Sec Form 13G Filing - Apollo Management Holdings GP LLC @ VISTRA CORP

Insider filing report for Changes in Beneficial Ownership

Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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	UNITED STATES
	SECURITIES AND EXCHANGE COMMISSION
	Washington, D.C. 20549

SCHEDULE 13G

(Amendment No. 2)*

Under the Securities Exchange Act of 1934

VISTRA ENERGY CORP.

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

92840M102

(CUSIP Number)

December 31, 2019

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

o	Rule 13d-1(b)
o	Rule 13d-1(c)
x	Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource V S.à r.l.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Luxembourg

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource V, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LS V GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource Holdings, L.P. w/r/t Series V

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LSR Loan Funding LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8< /font>		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource III, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LS III GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource Holdings, L.P. w/r/t Series III

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource Holdings GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). LeverageSource, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Advisors VI (EH), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Advisors VI (EH-GP), Ltd.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Repor ting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) CO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Advisors VII (EH), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Advisors VII (EH-GP), Ltd.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) CO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Principal Holdings III, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ý

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Leroy DH, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ý

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Leroy DH GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ý

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Natural Resource Partners II, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ý

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo ANRP Advisors II, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ý

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo ANRP Capital Management II, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). APH Holdings, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)	o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Principal Holdings III GP, Ltd.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o
< /p>
	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 591,595 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 591,595 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 591,595 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.1%

	12	Type of Reporting Person (See Instructions) CO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Zeus Investments, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC U se Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Zeus Strategic Advisors, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Zeus Strategic Advisors, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Special Opportunities Managed Account, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SOMA Advisors, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SOMA Capital Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). APH Holdings (DC), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Principal Holdings IV GP, Ltd.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) CO

CUSIP No.92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SVF Management, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SVF Management GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No.92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AEH (CB), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 2,409,789 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 2,409,789 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 2,409,789 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.5%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AEH (CB) GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 2,409,789 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 2,409,789 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 2,409,789 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.5%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AEH Holdings (CB), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 2,409,789 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 2,409,789 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 2,409,789 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.5%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (En tities Only). AEH (PEC), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 1,002,083 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 1,002,083 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 1,002,083 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.2%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP VII TXU (CS), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 3,170,276 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 3,170,276 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 3,170,276 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP VII TXU (CS) GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 3,170,276 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 3,170,276 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 3,170,276 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.7%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP VII TXU Holdings (CS), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 3,170,276 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 3,170,276 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 3,170,276 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP VII TXU (UBS), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 1,677,874 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 1,677,874 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 1,677,874 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.3%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP VII TXU (UBS) GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 1,677,874 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 1,677,874 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 1,677,874 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.3%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP VII TXU Holdings (UBS), L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 1,677,874 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 1,677,874 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 1,677,874 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.3%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AEH Holdings GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP AEH, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:	5		Sole Voting Power

	6		Shared Voting Power 8,260,022 shares of Common Stock

	7		Sole Dispositive Power

	8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Management VII, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AIF VII Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Management, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Management GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AESI (Holdings) II, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo European Strategic Management, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo European Strategic Management GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). AP Investment Europe III, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Europe Management III, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	T ype of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Centre Street Partnership, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Centre Street Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Credit Opportunity Fund III AIV I LP

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Credit Opportunity Trading Fund III

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Credit Opportunity Fund III LP

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Credit Opportunity Fund (Offshore) III LP

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Credit Opportunity Management III LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Hercules Partners, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Hercules Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Lincoln Private Credit Fund, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Lincoln Private Credit Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Union Street Partners, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Union Street Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). COF II (ST), LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Credit Opportunity Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SPN Investments I (Credit), LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SPN Investments I, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo SPN Management, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Stone Tower CDO II Ltd.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) CO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo ST Debt Advisors, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). ST Management Holdings, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 0 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 0 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 0 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 0.0%

	12	Type of Reporting Person (See Instructions) OO

< font size="2" face="Times New Roman" style="font-size:10.0pt;">

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Capital Management, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Capital Management GP, LLC

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) OO

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Management Holdings, L.P.

	2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) PN

CUSIP No. 92840M102

	1	Name of Reporting Persons. I.R.S. Identification Nos. of Above Persons (Entities Only). Apollo Management Holdings GP, LLC

	< font size="2" face="Times New Roman" style="font-size:10.0pt;">2	Check the Appropriate Box if a Member of a Group (See Instructions)
		(a)		o
		(b)		o

	3	SEC Use Only

	4	Citizenship or Place of Organization Delaware

Number of Shares Beneficially Owned by Each Reporting Person With:			5		Sole Voting Power

			6		Shared Voting Power 8,260,022 shares of Common Stock

			7		Sole Dispositive Power

			8		Shared Dispositive Power 8,260,022 shares of Common Stock

	9	Aggregate Amount Beneficially Owned by Each Reporting Person 8,260,022 shares of Common Stock

	10	Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) x

	11	Percent of Class Represented by Amount in Row (9) 1.7%

	12	Type of Reporting Person (See Instructions) OO

Item 1.

(a)

Name of Issuer

Vistra Energy Corp.

(b)

Address of Issuer’s Principal Executive Offices

Vistra Energy Corp.
6555 Sierra Drive
Irving, TX 75039

Item 2.

(a)

Name of Person Filing

This statement is filed by (i) LeverageSource V S.à r.l. (“LS V S.à r.l.”), (ii) LeverageSource V, L.P., (iii) LS V GP, LLC, (iv) LeverageSource Holdings, L.P. w/r/t Series V, (v) LSR Loan Fu nding LLC (“LSR LLC”), (vi) LeverageSource III, L.P., (vii) LS III GP, LLC, (viii) LeverageSource Holdings, L.P. w/r/t Series III, (ix) LeverageSource Holdings GP, LLC, (x) LeverageSource, L.P., (xi) Apollo Advisors VI (EH), L.P., (xii) Apollo Advisors VI (EH-GP), Ltd., (xiii) Apollo Advisors VII (EH), L.P., (xiv) Apollo Advisors VII (EH-GP), Ltd., (xv) Apollo Principal Holdings III, L.P., (xvi) Leroy DH, L.P. (“Leroy DH”), (xvii) Leroy DH GP, LLC, (xviii) Apollo Natural Resource Partners II, L.P., (xix) Apollo ANRP Advisors II, L.P., (xx) Apollo ANRP Capital Management II, LLC, (xxi) APH Holdings, L.P., (xxii) Apollo Principal Holdings III GP, Ltd., (xxiii) Zeus Investments, L.P. (“Zeus LP”), (xxiv) Apollo Zeus Strategic Advisors, L.P., (xxv) Apollo Zeus Strategic Advisors, LLC, (xxvi) Apollo Special Opportunities Managed Account, L.P. (“SOMA Fund”), (xxvii) Apollo SOMA Advisors, L.P., (xxviii) Apollo SOMA Capital Management, LLC, (xxix) APH Holdings (DC), L.P., (xxx) Apollo Principal Holdings IV GP, Ltd., (xxxi) Apollo SVF Management, L.P., (xxxii) Apollo SVF Management GP, LLC, (xxxiii) AEH (CB), L.P. (“AEH (CB)”), (xxxiv) AEH (CB) GP, LLC, (xxxv) AEH Holdings (CB), L.P., (xxxvi) AEH (PEC), L.P. (“AEH (PEC)”), (xxxvii) AP VII TXU (CS), L.P. (“AP VII TXU (CS)”), (xxxviii) AP VII TXU (CS) GP, LLC, (xxxix) AP VII TXU Holdings (CS), L.P., (xl) AP VII TXU (UBS), L.P. (“AP VII TXU (UBS)”), (xli) AP VII TXU (UBS) GP, LLC, (xlii) AP VII TXU Holdings (UBS), L.P., (xliii) AEH Holdings GP, LLC, (xliv) AP AEH, L.P., (xlv) Apollo Management VII, L.P., (xlvi) AIF VII Management, LLC, (xlvii) Apollo Management, L.P., (xlviii) Apollo Management GP, LLC, (xlix) AESI (Holdings) II, L.P. (“AESI (Holdings) II”), (l) Apollo European Strategic Management, L.P., (li) Apollo European Strategic Management GP, LLC, (lii) AP Investment Europe III, L.P. (“AP IE III”), (liii) Apollo Europe Management III, LLC, (liv) Apollo Centre Street Partnership, L.P. (“Centre Street LP”), (lv) Apollo Centre Street Management, LLC, (lvi) Apollo Credit Opportunity Fund III AIV I LP, (lvii) Apollo Credit Opportunity Trading Fund III (“Opportunity Trading Fund III”), (lviii) Apollo Credit Opportunity Fund III LP, (lix) Apollo Credit Opportunity Fund (Offshore) III LP, (lx) Apollo Credit Opportunity Management III LLC, (lxi) Apollo Hercules Partners, L.P. (“Hercules LP”), (lxii) Apollo Hercules Management, LLC, (lxiii) Apollo Lincoln Private Credit Fund, L.P. (“Lincoln Private Credit Fund”), (lxiv) Apollo Lincoln Private Credit Management, LLC, (lxv) Apollo Union Street Partners, L.P. (“Union Street LP”), (lxvi) Apollo Union Street Management, LLC, (lxvii) COF II (ST), LLC (“COF II (ST)”), (lxviii) Apollo Credit Opportunity Management, LLC, (lxix) Apollo SPN Investments I (Credit), LLC (“SPN Investments I (Credit)”), (lxx) Apollo SPN

Investments I, L.P., (lxxi) Apollo SPN Management, LLC, (lxxii) Stone Tower CDO II Ltd. (“ST CDO II”), (lxxiii) Apollo ST Debt Advisors, LLC, (lxxiv) ST Management Holdings, LLC, (lxxv) Apollo Capital Management, L.P., (lxxvi) Apollo Capital Management GP, LLC, (lxxvii) Apollo Management Holdings, L.P., and (lxxviii) Apollo Management Holdings GP, LLC. The foregoing are collectively referred to herein as the “Reporting Persons”).

LS V S.à r.l., LSR LLC, Leroy DH, Zeus LP, SOMA Fund, AEH (CB), AEH (PEC), AP VII TXU (CS), AESI (Holdings) II, AP IE III, Centre Street LP, Apollo Credit Opportunity Fund III AIV I LP, Opportunity Trading Fund III, Hercules LP, Lincoln Private Credit Fund, Union Street LP, COF II (ST), SPN Investments I (Credit) and ST CDO II each hold shares of Common Stock of the Issuer (collectively, and together with AP VII TXU (UBS), the “Apollo Funds”). AP VII TXU (UBS) is the sole beneficiary of a trust that holds shares of Common Stock of the Issuer.

LeverageSource V, L.P. is the sole shareholder of LS V S.à r.l., LS V GP, LLC serves as the general partner of LeverageSource V, L.P., and LeverageSource Holdings, L.P. w/r/t Series V serves as the sole member of LS V GP, LLC. LeverageSource III, L.P. serves as the sole member of LSR LLC, LS III GP, LLC serves as the general partner of LeverageSource III, L.P., and LeverageSource Holdings, L.P. w/r/t Series III serves as the sole member of LS III GP, LLC. LeverageSource Holdings GP, LLC serves as the general partner of each of LeverageSource Holdings, L.P. w/r/t Series III and LeverageSource Holdings, L.P. w/r/t Series V. LeverageSource, L.P. serves as the sole member of LeverageSource Holdings GP, LLC. Apollo Advisors VI (EH), L.P. and Apollo Advisors VII (EH), L.P. each serve as a general partner of LeverageSource, L.P. Apollo Advisors VI (EH-GP), Ltd. serves as the general partner of Apollo Advisors VI (EH), L.P., and Apollo Advisors VII (EH-GP), Ltd. serves as the general partner of Apollo Advisors VII (EH), L.P. Apollo Principal Holdings III, L.P. is the sole shareholder of each of Apollo Advisors VI (EH-GP), Ltd. and Apollo Advisors VII (EH-GP), Ltd. Leroy DH GP, LLC serves as the general partner of Leroy DH. Apollo Natural Resource Partners II, L.P. serves as the sole member of Leroy DH GP, LLC, and Apollo ANRP Advisors II, L.P. serves as the general partner of ANRP II (Debt AIV), L.P. Apollo ANRP Capital Management II, LLC serves as the general partner of Apollo ANRP Advisors II, L.P., and APH Holdings, L.P. serves as the sole member of Apollo ANRP Capital Management II, LLC. Apollo Principal Holdings III GP, Ltd. serves as the general partner of each of Apollo Principal Holdings III, L.P. and APH Holdings, L.P.

Apollo Zeus Strategic Advisors, L.P. serves as the general partner of Zeus LP, and Apollo Zeus Strategic Advisors, LLC serves as the general partner of Apollo Zeus Strategic Advisors, L.P.

Apollo SOMA Advisors, L.P. serves as the general partner of SOMA Fund, and Apollo SOMA Capital Management, LLC serves as the general partner of Apollo SOMA Advisors, L.P. APH Holdings (DC), L.P. serves as the sole member of each of Apollo Zeus Strategic Advisors, LLC and Apollo SOMA Capital Management, LLC. Apollo Principal Holdings IV GP, Ltd. serves as the general partner of APH Holdings (DC), L.P. Apollo SVF Management, L.P. serves as

the investment manager of SOMA Fund, and Apollo SVF Management GP, LLC serves as the general partner of Apollo SVF Management, L.P.

AEH (CB) GP, LLC serves as the general partner of AEH (CB). AEH Holdings (CB), L.P. is the sole member and serves as a manager of AEH (CB) GP, LLC. AP VII TXU (CS) GP, LLC serves as the general partner of AP VII TXU (CS), and AP VII TXU Holdings (CS), L.P. serves as the sole member and manager of AP VII TXU (CS) GP, LLC. AP VII TXU (UBS) GP, LLC serves as the general partner of AP VII TXU (UBS), and AP VII TXU Holdings (UBS), L.P. serves as the sole member of AP VII TXU (UBS) GP, LLC. AEH Holdings GP, LLC serves as the general partner of each of AEH Holdings (CB), L.P., AEH (PEC), AP VII TXU Holdings (CS), L.P. and AP VII TXU Holdings (UBS), L.P. AP AEH, L.P. serves as the sole member of AEH Holdings GP, LLC. Apollo Management VII, L.P. serves as the investment manager of AP AEH, L.P., and AIF VII Management, LLC serves as the general partner of Apollo Management VII, L.P. Apollo Management, L.P. serves as the sole member-manager of AIF VII Management, LLC, and Apollo Management GP, LLC serves as the general partner of Apollo Management, L.P.

Apollo European Strategic Management, L.P. serves as the investment manager of AESI (Holdings) II. Apollo European Strategic Management GP, LLC serves as the general partner of Apollo European Strategic Management, L.P.

Apollo Europe Management III, LLC serves as the investment manager of AP IE III.

Apollo Centre Street Management, LLC serves as the investment manager of Centre Street LP.

Apollo Credit Opportunity Fund III LP and Apollo Credit Opportunity Fund (Offshore) III LP each serve as general partners of Opportunity Trading Fund III. Apollo Credit Opportunity Management III LLC serves as the investment manager of each of Apollo Credit Opportunity Fund III AIV I LP, Apollo Credit Opportunity Fund III LP and Apollo Credit Opportunity Fund (Offshore) III LP.

Apollo Hercules Management, LLC serves as the investment manager of Hercules LP.

Apollo Lincoln Private Credit Management, LLC serves as the investment manager of Lincoln Private Credit Fund. Apollo Union Street Management, LLC serves as the investment manager of Union Street LP, and Apollo Credit Opportunity Management, LLC serves as the investment manager of COF II (ST).

Apollo SPN Investments I, L.P. serves as the sole member of SPN Investments I (Credit). Apollo SPN Management, LLC serves as the investment manager of Apollo SPN Investments I, L.P.

Apollo ST Debt Advisors LLC serves as the manager of ST CDO II. ST Management Holdings, LLC serves as the sole member of Apollo ST Debt Advisors LLC.

Apollo Capital Management, L.P. serves as the sole member of each of Apollo SVF Management GP, LLC, Apollo European Strategic Management GP, LLC, Apollo Europe Management III, LLC, Apollo Centre Street Management, LLC, Apollo Credit Opportunity Management III LLC, Apollo Hercules Management, LLC, Apollo Lincoln Private Credit Management, LLC, Apollo Union Street Management, LLC, Apollo Credit Opportunity Management, LLC and Apollo SPN Management, LLC and the sole member and manager or sole member-manager of ST Management Holdings, LLC. Apollo Capital Management GP, LLC serves as the general partner of Apollo Capital Management, L.P. Apollo Management Holdings, L.P. serves as the sole member-manager of Apollo Management GP, LLC and Apollo Capital Management GP, LLC. Apollo Management Holdings GP, LLC serves as the general partner of Apollo Management Holdings, L.P.

(b)

Address of Principal Business Office or, if none, Residence

The principal office of LS V S.à r.l. is c/o AMI (Luxembourg) S. à. r.l., Le Dôme, 3rd Floor, 2-8, Avenue Charles de Gaulle, L-1653, Luxembourg. The principal office of each of Apollo Advisors VI (EH), L.P., Apollo Advisors VI (EH-GP), Ltd., Apollo Advisors VII (EH), L.P., Apollo Advisors VII (EH-GP), Ltd., Apollo Principal Holdings III, L.P. and Apollo Principal Holdings III GP, Ltd. is c/o Walkers Corporate Limited, Cayman Corporate Centre, 27 Hospital Road, Grand Cayman, KY-9008, Cayman Islands. The principal office of ST CDO II is c/o Deutsche Bank (Cayman) Limited, Boundary Hall, Cricket Square, P.O. Box 1984, George Town, Grand Cayman KY1-1104, Cayman Islands.

The principal office of each of LeverageSource V, L.P., LS V GP, LLC, LeverageSource Holdings, L.P. w/r/t Series V, LeverageSource III, L.P., LS III GP, LLC, LeverageSource Holdings, L.P. w/r/t Series III, LeverageSource Holdings GP, LLC, LeverageSource, L.P., Leroy DH, Leroy DH GP, LLC, Apollo Natural Resource Partners II, L.P., Apollo ANRP Advisors II, L.P., Apollo ANRP Capital Management II, LLC, APH Holdings, L.P., Zeus LP, Apollo Zeus Strategic Advisors, L.P., Apollo Zeus Strategic Advisors, LLC, SOMA Fund, Apollo SOMA Advisors, L.P., Apollo SOMA Capital Management, LLC, APH Holdings (DC), L.P., Apollo Principal Holdings IV GP, Ltd., AEH (CB), AEH (CB) GP, LLC, AEH Holdings (CB), L.P., AEH (PEC), AP VII TXU (CS), AP VII TXU (CS) GP, LLC, AP VII TXU Holdings (CS), L.P., AP VII TXU (UBS), AP VII TXU (UBS) GP, LLC, AP VII TXU Holdings (UBS), L.P., AEH Holdings GP, LLC, AP AEH, L.P., AESI (Holdings) II, AP IE III, Centre Street LP, Apollo Centre Street Management, LLC, Apollo Credit Opportunity Fund III AIV I LP, Opportunity Trading Fund III, Apollo Credit Opportunity Fund III LP, Apollo Credit Opportunity Fund (Offshore) III LP, Lincoln Private Credit Fund, Union Street LP, COF II (ST), SPN Investments I (Credit) and Apollo SPN Management, LLC is One Manhattanville Road, Suite 201, Purchase, New York 10577.

The principal office of each of LSR LLC, Apollo SVF Management, L.P., Apollo SVF Management GP, LLC, Apollo Management VII, L.P., AIF VII Management, LLC, Apollo Management, L.P., Apollo Management GP, LLC, Apollo European Strategic Management, L.P., Apollo European Strategic Management GP, LLC, Apollo Europe Management III, LLC, Apollo Credit

		Opportunity Management III LLC, Hercules LP, Apollo Hercules Management, LLC, Apollo Lincoln Private Credit Management, LLC, Apollo Union Street Management, LLC, Apollo Credit Opportunity Management, LLC, Apollo SPN Investments I, L.P., Apollo ST Debt Advisors LLC, ST Management Holdings, LLC, Apollo Capital Management, L.P., Apollo Capital Management GP, LLC, Apollo Management Holdings, L.P. and Apollo Management Holdings GP, LLC is 9 W. 57th Street, 43rd Floor, New York, New York 10019.

	(c)	Citizenship LS V S.à r.l. is a private limited liability company incorporated under the laws of Luxembourg. LeverageSource V, L.P., LeverageSource III, L.P., Leroy DH, Apollo Natural Resource Partners II, L.P., Apollo ANRP Advisors II, L.P., SOMA Fund, Apollo SOMA Advisors, L.P., Apollo SVF Management, L.P., AEH (CB), AEH Holdings (CB), L.P., AEH (PEC), AP VII TXU (CS), AP VII TXU Holdings (CS), L.P., AP VII TXU (UBS), AP VII TXU Holdings (UBS), L.P., AP AEH, L.P., Apollo Management VII, L.P., Apollo Management, L.P., Apollo European Strategic Management, L.P., Centre Street LP, Apollo Credit Opportunity Fund III AIV I LP, Apollo Credit Opportunity Fund III LP, Apollo Credit Opportunity Fund (Offshore) III LP, Lincoln Private Credit Fund, Apollo Capital Management, L.P. and Apollo Management Holdings, L.P. are each Delaware limited partnerships. LeverageSource Holdings, L.P. w/r/t Series V and LeverageSource Holdings, L.P. w/r/t Series III are each Delaware series limited partnerships. Opportunity Trading Fund III is a Delaware general partnership. LS V GP, LLC, LSR LLC, LS III GP, LLC, LeverageSource Holdings GP, LLC, Leroy DH GP, LLC, Apollo ANRP Capital Management II, LLC, Apollo Zeus Strategic Advisors, LLC, Apollo SOMA Capital Management, LLC, Apollo SVF Management GP, LLC, AEH (CB) GP, LLC, AP VII TXU (CS) GP, LLC, AP VII TXU (UBS) GP, LLC, AEH Holdings GP, LLC, AIF VII Management, LLC, Apollo Management GP, LLC, Apollo European Strategic Management GP, LLC, Apollo Europe Management III, LLC, Apollo Centre Street Management, LLC, Apollo Credit Opportunity Management III LLC, Apollo Hercules Management, LLC, Apollo Lincoln Private Credit Management, LLC, Apollo Union Street Management, LLC, COF II (ST), Apollo Credit Opportunity Management, LLC, SPN Investments I (Credit), Apollo SPN Management, LLC, Apollo ST Debt Advisors LLC, ST Management Holdings, LLC, Apollo Capital Management GP, LLC and Apollo Management Holdings GP, LLC are each Delaware limited liability companies. LeverageSource, L.P., Apollo Advisors VI (EH), L.P., Apollo Advisors VII (EH), L.P., Apollo Principal Holdings III, L.P., APH Holdings, L.P., Zeus LP, Apollo Zeus Strategic Advisors, L.P., APH Holdings (DC), L.P., AESI (Holdings) II, AP IE III, Hercules LP, Union Street LP and Apollo SPN Investments I, L.P. are each exempted limited partnerships registered in the Cayman Islands. Apollo Advisors VI (EH-GP), Ltd, Apollo Advisors VII (EH-GP), Ltd., Apollo Principal Holdings III GP, Ltd., Apollo Principal Holdings IV GP, Ltd. and ST CDO II are each exempted companies incorporated in the Cayman Islands with limited liability.

	(d)	Title of Class of Securities Common stock, par value $0.01 per share (the “Common Stock”).

	(e)	CUSIP Number 92840M102

Item 3.		If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a: Not applicable.

Item 4.		Ownership.
		(a) Amount beneficially owned:

LS V S.à r.l.		0
LeverageSource V, L.P.		0
LS V GP, LLC		0
LeverageSource Holdings, L.P. w/r/t Series V		0
LSR LLC		0
LeverageSource III, L.P.		0
LS III GP, LLC		0
LeverageSource Holdings, L.P. w/r/t Series III		0
LeverageSource Holdings GP, LLC		0
LeverageSource, L.P.		0
Apollo Advisors VI (EH), L.P.		0
Apollo Advisors VI (EH-GP), Ltd.		0
Apollo Advisors VII (EH), L.P.		0
Apollo Advisors VII (EH-GP), Ltd.		0
Apollo Principal Holdings III, L.P.		0
Leroy DH		591,595
Leroy DH GP, LLC		591,595
Apollo Natural Resource Partners II, L.P.		591,595
Apollo ANRP Advisors II, L.P.		591,595
Apollo ANRP Capital Management II, LLC		591,595
APH Holdings, L.P.		591,595
Apollo Principal Holdings III GP, Ltd.		591,595
Zeus LP		0
Apollo Zeus Strategic Advisors, L.P.		0
Apollo Zeus Strategic Advisors, LLC		0
SOMA Fund		0
Apollo SOMA Advisors, L.P.		0
Apollo SOMA Capital Management, LLC		0
APH Holdings (DC), L.P.		0
Apollo Principal Holdings IV GP, Ltd.		0
Apollo SVF Management, L.P.		0
Apollo SVF Management GP, LLC		0
AEH (CB)		2,409,789
AEH (CB) GP, LLC		2,409,789
AEH Holdings (CB), L.P.		2,409,789
AEH (PEC)		1,002,083
AP VII TXU (CS)		3,170,276
AP VII TXU (CS) GP, LLC		3,170,276
AP VII TXU Holdings (CS), L.P.		3,170,276
AP VII TXU (UBS)		1,677,874
AP VII TXU (UBS) GP, LLC		1,677,874
AP VII TXU Holdings (UBS), L.P.		1,677,874
AEH Holdings GP, LLC		8,260,022

AP AEH, L.P.		8,260,022
Apollo Management VII, L.P.		8,260,022
AIF VII Management, LLC		8,260,022
Apollo Management, L.P.		8,260,022
Apollo Management GP, LLC		8,260,022
AESI (Holdings) II		0
Apollo European Strategic Management, L.P.		0
Apollo European Strategic Management GP, LLC		0
AP IE III		0
Apollo Europe Management III, LLC		0
Centre Street LP		0
Apollo Centre Street Management, LLC		0
Apollo Credit Opportunity Fund III AIV I LP		0
Opportunity Trading Fund III		0
Apollo Credit Opportunity Fund III LP		0
Apollo Credit Opportunity Fund (Offshore) III LP		0
Apollo Credit Opportunity Management III LLC		0
Hercules LP		0
Apollo Hercules Management, LLC		0
Lincoln Private Credit Fund		0
Apollo Lincoln Private Credit Management, LLC		0
Union Street LP		0
Apollo Union Street Management, LLC		0
COF II (ST)		0
Apollo Credit Opportunity Management, LLC		0
SPN Investments I (Credit)		0
Apollo SPN Investments I, L.P.		0
Apollo SPN Management, LLC		0
ST CDO II		0
Apollo ST Debt Advisors, LLC		0
ST Management Holdings, LLC		0
Apollo Capital Management, L.P.		8,260,022
Apollo Capital Management GP, LLC		8,260,022
Apollo Management Holdings, L.P.		8,260,022
Apollo Management Holdings GP, LLC		8,260,022

In the aggregate, the Apollo Funds hold 8,851,617 shares of Common Stock. The shares reported as beneficially owned by AP VII TXU (UBS) represent shares of Common Stock previously held by a trust of which AP VII TXU (UBS) is the sole beneficiary. The number of shares reported as beneficially owned by Zeus LP, SOMA Fund, AESI (Holdings) II, AP IE III, Centre Street LP, Apollo Credit Opportunity Fund III AIV I LP, Lincoln Private Credit Fund, SPN Investments I (Credit), include shares of Common Stock held by those Apollo Funds for the benefit of trusts formerly managed by the Apollo Por tfolio Managers for which the respective Apollo Funds served as members.

Each of the Apollo Funds disclaims beneficial ownership of all shares of the Common Stock included in this report other than the shares of Common Stock held of record by such Reporting Person, and the filing of this report shall not be construed as an admission that any such person or entity is the beneficial owner

of any such securities for purposes of Section 13(d) or 13(g) of the Securities Exchange Act of 1934, as amended, or for any other purpose. Each of the other Reporting Persons, and Messrs. Leon Black, Joshua Harris and Marc Rowan, the directors of Apollo Principal Holdings III GP, Ltd. and Apollo Principal Holdings IV GP, Ltd., and the managers, as well as executive officers, of Apollo Management Holdings GP, LLC, disclaims beneficial ownership of all shares of Common Stock included in this report, and the filing of this report shall not be construed as an admission that any such person or entity is the beneficial owner of any such securities for purposes of Section 13(d) or 13(g) of the Securities Exchange Act of 1934, as amended, or for any other purpose.

(b)

Percent of class:

LS V S.à r.l.	0.0	%
LeverageSource V, L.P.	0.0	%
LS V GP, LLC	0.0	%
LeverageSource Holdings, L.P. w/r/t Series V	0.0	%
LSR LLC	0.0	%
LeverageSource III, L.P.	0.0	%
LS III GP, LLC	0.0	%
LeverageSource Holdings, L.P. w/r/t Series III	0.0	%
LeverageSource Holdings GP, LLC	0.0	%
LeverageSource, L.P.	0.0	%
Apollo Advisors VI (EH), L.P.	0.0	%
Apollo Advisors VI (EH-GP), Ltd.	0.0	%
Apollo Advisors VII (EH), L.P.	0.0	%
Apollo Advisors VII (EH-GP), Ltd.	0.0	%
Apollo Principal Holdings III, L.P.	0.0	%
Leroy DH	0.1	%
Leroy DH GP, LLC	0.1	%
Apollo Natural Resource Partners II, L.P.	0.1	%
Apollo ANRP Advisors II, L.P.	0.1	%
Apollo ANRP Capital Management II, LLC	0.1	%
APH Holdings, L.P.	0.1	%
Apollo Principal Holdings III GP, Ltd.	0.1	%
Zeus LP	0.0	%
Apollo Zeus Strategic Advisors, L.P.	0.0	%
Apollo Zeus Strategic Advisors, LLC	0.0	%
SOMA Fund	0.0	%
Apollo SOMA Advisors, L.P.	0.0	%
Apollo SOMA Capital Management, LLC	0.0	%
APH Holdings (DC), L.P.	0.0	%
Apollo Principal Holdings IV GP, Ltd.	0.0	%
Apollo SVF Management, L.P.	0.0	%
Apollo SVF Management GP, LLC	0.0	%
AEH (CB)	0.5	%
AEH (CB) GP, LLC	0.5	%
AEH Holdings (CB), L.P.	0.5	%
AEH (PEC)	0.2	%
AP VII TXU (CS)	0.7	%
AP VII TXU (CS) GP, LLC	0.7	%
AP VII TXU Holdings (CS), L.P.	0.7	%

AP VII TXU (UBS)	0.3	%
AP VII TXU (UBS) GP, LLC	0.3	%
AP VII TXU Holdings (UBS), L.P.	0.3	%
AEH Holdings GP, LLC	1.7	%
AP AEH, L.P.	1.7	%
Apollo Management VII, L.P.	1.7	%
AIF VII Management, LLC	1.7	%
Apollo Management, L.P.	1.7	%
Apollo Management GP, LLC	1.7	%
AESI (Holdings) II	0.0	%
Apollo European Strategies Management, L.P.	0.0	%
Apollo European Management GP, LLC	0.0	%
AP IE III	0.0	%
Apollo Europe Management III, LLC	0.0	%
Centre Street LP	0.0	%
Apollo Centre Street Management, LLC	0.0	%
Apollo Credit Opportunity Fund III AIV I LP	0.0	%
Opportunity Trading Fund III	0.0	%
Apollo Credit Opportunity Fund III LP	0.0	%
Apollo Credit Opportunity Fund (Offshore) III LP	0.0	%
Apollo Credit Opportunity Management III LLC	0.0	%
Hercules LP	0.0	%
Apollo Hercules Management, LLC	0.0	%
Lincoln Private Credit Fund	0.0	%
Apollo Lincoln Private Credit Management, LLC	0.0	%
Union Street LP	0.0	%
Apollo Union Street Management, LLC	0.0	%
COF II (ST)	0.0	%
Apollo Credit Opportunity Management, LLC	0.0	%
SPN Investments I (Credit)	0.0	%
Apollo SPN Investments I, L.P.	0.0	%
Apollo SPN Management, LLC	0.0	%
ST CDO II	0.0	%
Apollo ST Debt Advisors, LLC	0.0	%
ST Management Holdings, LLC	0.0	%
Apollo Capital Management, L.P.	1.7	%
Apollo Capital Management GP, LLC	1.7	%
Apollo Management Holdings, L.P.	1.7	%
Apollo Management Holdings GP, LLC	1.7	%

		The percentage amounts are based on 487,394,276 shares of Common Stock outstanding as of October 31, 2019, as reported in the Quarterly Report on Form 10-Q filed by the Issuer with the Securities and Exchange Commission on November 5, 2019.

	(c)	Number of shares as to which the person has:
		(i) Sole power to vote or to direct the vote: 0 for all Reporting Persons

(ii) Shared power to vote or to direct the vote:

LS V S.à r.l.		0
LeverageSource V, L.P.		0
LS V GP, LLC		0
LeverageSource Holdings, L.P. w/r/t Series V		0
LSR LLC		0
LeverageSource III, L.P.		0
LS III GP, LLC		0
LeverageSource Holdings, L.P. w/r/t Series III		0
LeverageSource Holdings GP, LLC		0
LeverageSource, L.P.		0
Apollo Advisors VI (EH), L.P.		0
Apollo Advisors VI (EH-GP), Ltd.		0
Apollo Advisors VII (EH), L.P.		0
Apollo Advisors VII (EH-GP), Ltd.		0
Apollo Principal Holdings III, L.P.		0
Leroy DH		591,595
Leroy DH GP, LLC		591,595
Apollo Natural Resource Partners II, L.P.		591,595
Apollo ANRP Advisors II, L.P.		591,595
Apollo ANRP Capital Management II, LLC		591,595
APH Holdings, L.P.		591,595
Apollo Principal Holdings III GP, Ltd.		591,595
Zeus LP		0
Apollo Zeus Strategic Advisors, L.P.		0
Apollo Zeus Strategic Advisors, LLC		0
SOMA Fund		0
Apollo SOMA Advisors, L.P.		0
Apollo SOMA Capital Management, LLC		0
APH Holdings (DC), L.P.		0
Apollo Principal Holdings IV GP, Ltd.		0
Apollo SVF Management, L.P.		0
Apollo SVF Management GP, LLC		0
AEH (CB)		2,409,789
AEH (CB) GP, LLC		2,409,789
AEH Holdings (CB), L.P.		2,409,789
AEH (PEC)		1,002,083
AP VII TXU (CS)		3,170,276
AP VII TXU (CS) GP, LLC		3,170,276
AP VII TXU Holdings (CS), L.P.		3,170,276
AP VII TXU (UBS)		1,677,874
AP VII TXU (UBS) GP, LLC		1,677,874
AP VII TXU Holdings (UBS), L.P.		1,677,874
AEH Holdings GP, LLC		8,260,022
AP AEH, L.P.		8,260,022
Apollo Management VII, L.P.		8,260,022
AIF VII Management, LLC		8,260,022
Apollo Management, L.P.		8,260,022
Apollo Management GP, LLC		8,260,022
AESI (Holdings) II		0
Apollo European Strategic Management, L.P.		0

Apollo European Strategic Management GP, LLC		0
AP IE III		0
Apollo Europe Management III, LLC		0
Centre Street LP		0
Apollo Centre Street Management, LLC		0
Apollo Credit Opportunity Fund III AIV I LP		0
Opportunity Trading Fund III		0
Apollo Credit Opportunity Fund III LP		0
Apollo Credit Opportunity Fund (Offshore) III LP		0
Apollo Credit Opportunity Management III LLC		0
Hercules LP		0
Apollo Hercules Management, LLC		0
Lincoln Private Credit Fund		0
Apollo Lincoln Private Credit Management, LLC		0
Union Street LP		0
Apollo Union Street Management, LLC		0
COF II (ST)		0
Apollo Credit Opportunity Management, LLC		0
SPN Investments I (Credit)		0
Apollo SPN Investments I, L.P.		0
Apollo SPN Management, LLC		0
ST CDO II		0
Apollo ST Debt Advisors, LLC		0
ST Management Holdings, LLC		0
Apollo Capital Management, L.P.		8,260,022
Apollo Capital Management GP, LLC		8,260,022
Apollo Management Holdings, L.P.		8,260,022
Apollo Management Holdings GP, LLC		8,260,022

&#x A0;		(iii) Sole power to dispose or to direct the disposition of: 0 for all Reporting Persons

		(iv) Shared power to dispose or to direct the disposition of:

LS V S.à r.l.		0
LeverageSource V, L.P.		0
LS V GP, LLC		0
LeverageSource Holdings, L.P. w/r/t Series V		0
LSR LLC		0
LeverageSource III, L.P.		0
LS III GP, LLC		0
LeverageSource Holdings, L.P. w/r/t Series III		0
LeverageSource Holdings GP, LLC		0
LeverageSource, L.P.		0
Apollo Advisors VI (EH), L.P.		0
Apollo Advisors VI (EH-GP), Ltd.		0
Apollo Advisors VII (EH), L.P.		0
Apollo Advisors VII (EH-GP), Ltd.		0
Apollo Principal Holdings III, L.P.	< font size="2" face="Times New Roman" style="font-size:1.0pt;">	0
Leroy DH		591,595
Leroy DH GP, LLC		591,595

Apollo Natural Resource Partners II, L.P.		591,595
Apollo ANRP Advisors II, L.P.		591,595
Apollo ANRP Capital Management II, LLC		591,595
APH Holdings, L.P.		591,595
Apollo Principal Holdings III GP, Ltd.		591,595
Zeus LP		0
Apollo Zeus Strategic Advisors, L.P.		0
Apollo Zeus Strategic Advisors, LLC		0
SOMA Fund		0
Apollo SOMA Advisors, L.P.		0
Apollo SOMA Capital Management, LLC		0
APH Holdings (DC), L.P.		0
Apollo Principal Holdings IV GP, Ltd.		0
Apollo SVF Management, L.P.		0
Apollo SVF Management GP, LLC		0
AEH (CB)		2,409,789
AEH (CB) GP, LLC		2,409,789
AEH Holdings (CB), L.P.		2,409,789
AEH (PEC)		1,002,083
AP VII TXU (CS)		3,170,276
AP VII TXU (CS) GP, LLC		3,170,276
AP VII TXU Holdings (CS), L.P.		3,170,276
AP VII TXU (UBS)		1,677,874
AP VII TXU (UBS) GP, LLC		1,677,874
AP VII TXU Holdings (UBS), L.P.		1,677,874
AEH Holdings GP, LLC		8,260,022
AP AEH, L.P.		8,260,022
Apollo Management VII, L.P.		8,260,022
AIF VII Management, LLC		8,260,022
Apollo Management, L.P.		8,260,022
< p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;">Apollo Management GP, LLC		8,260,022
AESI (Holdings) II		0
Apollo European Strategic Management, L.P.		0
Apollo European Strategic Management GP, LLC		0
AP IE III		0
Apollo Europe Management III, LLC		0
Centre Street LP		0
Apollo Centre Street Management, LLC		0
Apollo Credit Opportunity Fund III AIV I LP		0
Opportunity Trading Fund III		0
Apollo Credit Opportunity Fund III LP		0
Apollo Credit Opportunity Fund (Offshore) III LP		0
Apollo Credit Opportunity Management III LLC		0
Hercules LP		0
Apollo Hercules Management, LLC		0
Lincoln Private Credit Fund		0
Apollo Lincoln Private Credit Management, LLC		0
Union Street LP		0
Apollo Union Street Management, LLC		0
COF II (ST)		0
Apollo Credit Opportunity Management, LLC		0

SPN Investments I (Credit)		0
Apollo SPN Investments I, L.P.		0
Apollo SPN Management, LLC		0
ST CDO II		0
Apollo ST Debt Advisors, LLC		0
ST Management Holdings, LLC		0
Apollo Capital Management, L.P.		8,260,022
Apollo Capital Management GP, LLC		8,260,022
Apollo Management Holdings, L.P.		8,260,022
Apollo Management Holdings GP, LLC		8,260,022

Item 5.		Ownership of Five Percent or Less of a Class.
		If this statement is being filed to report the fact that as of the date hereo f the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following x

Item 6.		Ownership of More than Five Percent on Behalf of Another Person. Not applicable.

Item 7.		Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company. Not applicable.

Item 8.		Identification and Classification of Members of the Group. Not applicable.

Item 9.		Notice of Dissolution of Group. Not applicable.

Item 10.		Certification. Not applicable.

[The remainder of this page intentionally left blank.]

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: February 14, 2020

	LEVERAGESOURCE V S.À R.L.

	By:	/s/ Katherine G. Newman
		Name:		Katherine G. Newman
		Title:		Class A Manager

	By:	/s/ Fabrice Jeusette
		Name:		Fabrice Jeusette
		Title:		Class B Manager
< /font>
	LEVERAGESOURCE V, L.P.

	By:	LS V GP, LLC
		its general partner

		By:	/s/ Joseph D. Glatt
			Name:		Joseph D. Glatt
			Title:		Vice President

	LS V GP, LLC

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

	LEVERAGESOURCE HOLDINGS, L.P.
	with respect to SERIES V thereof

	By:	LeverageSource Holdings GP, LLC
		its general partner

		By:	/s/ Joseph D. Glatt
			Name:		Joseph D. Glatt
			Title:		Vice President

LSR LOAN FUNDING LLC

By:	LeverageSource III, L.P.
	its sole member

	By:		LS III GP, LLC
			its general partner

			By:			/s/ Joseph D. Glatt
						Name:			Joseph D. Glatt
						Title:			Vice President

LEVERAGESOURCE III, L.P.

By:	LS III GP, LLC
	its general partner

	By:		/s/ Joseph D. Glatt
			Name:				Joseph D. Glatt
			Title:				Vice President

LS III GP, LLC

By:	/s/ Joseph D. Glatt
	Name:				Joseph D. Glatt
	Title:				Vice President

LEVERAGESOURCE HOLDINGS, L.P.
with respect to SERIES III thereof

By:		LeverageSource Holdings GP, LLC
		its general partner

		By:		/s/ Joseph D. Glatt
				Name:				Joseph D. Glatt
				Title:				Vice President

LEVERAGESOURCE HOLDINGS GP, LLC

By:	/s/ Joseph D. Glatt
	Name:				Joseph D. Glatt
	Title:				Vice President

LEVERAGESOURCE, L.P.

By:	Apollo Advisors VI (EH), L.P.
	its general partner

	By:	Apollo Advisors VI (EH-GP), Ltd.
		its general partner

		By:		/s/ Laurie D. Medley
				Name:		Laurie D. Medley
				Title:		Vice President

By:	Apollo Advisors VII (EH), L.P.
	its general partner

	By:	Apollo Advisors VII (EH-GP), Ltd.
		its general partner

		By:		/s/ Laurie D. Medley
				Name:		Laurie D. Medley
				Title:		Vice President

APOLLO ADVISORS VI (EH), L.P.

By:	Apollo Advisors VI (EH-GP), Ltd.
	its general partner

	By:	/s/ Laurie D. Medley
		Name:			Laurie D. Medley
		Title:			Vice President

APOLLO ADVISORS VI (EH-GP), LTD.

By:	/s/ Laurie D. Medley
	Name:		Laurie D. Medley
	Title:		Vice President

APOLLO ADVISORS VII (EH), L.P.

By:	Apollo Advisors VII (EH-GP), Ltd.
	its general partner

	By:	/s/ Laurie D. Medley
		Name:			Laurie D. Medley
		Title:			Vice President

APOLLO ADVISORS VII (EH-GP), LTD.

By:	/s/ Laurie D. Medley
	Name:		Laurie D. Medley
	Title:		Vice President

APOLLO PRINCIPAL HOLDINGS III, L.P.

By:	Apollo Principal Holdings III GP, Ltd.
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

LEROY DH, L.P.

By:	Leroy DH GP, LLC
	its general partner

	By:	/s/ Laurie D. Medley
		Name:			Laurie D. Medley
		Title:			Vice President

LEROY DH GP, LLC

By:	/s/ Laurie D. Medley
	Name:		Laurie D. Medley
	Title:		Vice President

APOLLO NATURAL RESOURCE PARTNERS II, L.P.

By:	Apollo ANRP Advisors II, L.P.
	its general partner

	By:	Apollo ANRP Capital Management II, LLC
		its general partner

		By:		/s/ Laurie D. Medley
				Name:		Laurie D. Medley
				Title:		Vice President

APOLLO ANRP ADVISORS II, L.P.

By:	Apollo ANRP Capital Management II, LLC
	its general partner

		By:		/s/ Laurie D. Medley
				Name:				Laurie D. Medley
				Title:				Vice President

APOLLO ANRP CAPITAL MANAGEMENT II, LLC

By:	/s/ Laurie D. Medley
	Name:				Laurie D. Medley
	Title:				Vice President

APH HOLDINGS, L.P.

By:	Apollo Principal Holdings III GP, Ltd.
	its general partner

	By:		/s/ Joseph D. Glatt
			Name:				Joseph D. Glatt
			Title:				Vice President

APOLLO PRINCIPAL HOLDINGS III GP, LTD.

By:	/s/ Joseph D. Glatt
	Name:				Joseph D. Glatt
	Title:				Vice President

ZEUS INVESTMENTS, L.P.

By:	Apollo Zeus Strategic Advisors, L.P.
	its general partner

	By:		Apollo Zeus Strategic Advisors, LLC
			its general partner

			By:			/s/ Joseph D. Glatt
						Name:			Joseph D. Glatt
						Title:			Vice President

APOLLO ZEUS STRATEGIC ADVISORS, L.P.

By:	Apollo Zeus Strategic Advisors, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

APOLLO ZEUS STRATEGIC ADVISORS, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

APOLLO SPECIAL OPPORTUNITIES MANAGED ACCOUNT, L.P.

By:	Apollo SOMA Advisors, L.P.
	its general partner

	By:	Apollo SOMA Capital Management, LLC
		its general partner

		By:		/s/ Joseph D. Glatt
				Name:		Joseph D. Glatt
				Title:		Vice President

APOLLO SOMA ADVISORS, L.P.

By:	Apollo SOMA Capital Management, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

APOLLO SOMA CAPITAL MANAGEMENT, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

APH HOLDINGS (DC), L.P.

By:	Apollo Principal Holdings IV GP, Ltd.
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

APOLLO PRINCIPAL HOLDINGS IV GP, LTD.

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

APOLLO SVF MANAGEMENT, L.P.

By:	Apollo SVF Management GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

APOLLO SVF MANAGEMENT GP, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

AEH (CB), L.P.

By:	AEH (CB) GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

AEH (CB) GP, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

AEH HOLDINGS (CB), L.P.

By:	AEH Holdings GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

AEH (PEC), L.P.

By:	AEH Holdings GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

AP VII TXU (CS), L.P.

By:	AP VII TXU (CS) GP, LLC
	its general partner

	By:	AP VII TXU Holdings (CS), L.P.
		its manager

		By:	AEH Holdings GP, LLC
			its general partner

		By:	/s/ Joseph D. Glatt
			Name:		Joseph D. Glatt
			Title:		Vice President

AP VII TXU (CS) GP, LLC

By:	AP VII TXU Holdings (CS), L.P.
	its manager

	By:	AEH Holdings GP, LLC
		its general partner

		By:	/s/ Joseph D. Glatt
			Name:		Joseph D. Glatt
			Title:		Vice President

100

AP VII TXU HOLDINGS (CS), L.P.

By:	AEH Holdings GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

AP VII TXU (UBS), L.P.

By:	AP VII TXU (UBS) GP, LLC
	its general partner

	By:	AP VII TXU Holdings (UBS), L.P.
		its sole member

		By:	AEH Holdings GP, LLC
			its general partner

			By:			/s/ Joseph D. Glatt
						Name:		Joseph D. Glatt
						Title:		Vice President

AP VII TXU (UBS) GP, LLC

By:	AP VII TXU Holdings (UBS), L.P.
	its sole member

	By:	AEH Holdings GP, LLC
		its general partner

		By:		/s/ Joseph D. Glatt
				Name:			Joseph D. Glatt
				Title:			Vice President

AP VII TXU HOLDINGS (UBS), L.P.

By:	AEH Holdings GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

101

AEH HOLDINGS GP, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

AP AEH, L.P.

By:	Apollo Advisors VII (APO FC), L.P.
	its general partner

	By:	Apollo Advisors VII (APO FC-GP), LLC
		its general partner

		By:		/s/ Laurie D. Medley
				Name:		Laurie D. Medley
				Title:		Vice President

APOLLO MANAGEMENT VII, L.P.

By:	AIF VII Management, LLC
	its general partner

	By:	/s/ Laurie D. Medley
		Name:			Laurie D. Medley
		Title:			Vice President

AIF VII MANAGEMENT, LLC

By:	/s/ Laurie D. Medley
	Name:		Laurie D. Medley
	Title:		Vice President

< p style="margin:0in 0in .0001pt;">APOLLO MANAGEMENT, L.P.

By:	Apollo Management GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

102

APOLLO MANAGEMENT GP, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

AESI (HOLDINGS) II, L.P.

By:	AES Advisors II, L.P.
	its general partner

	By:		AES Advisors II GP, LLC
			its general partner

			By:		/s/ Joseph D. Glatt
					Name:		Joseph D. Glatt
					Title:		Vice President

APOLLO EUROPEAN STRATEGIC MANAGEMENT, L.P.

By:	Apollo European Strategic Management GP, LLC
	its general partner

	By:			/s/ Joseph D. Glatt
				Name:		Joseph D. Glatt
				Title:		Vice President

APOLLO EUROPEAN STRATEGIC MANAGEMENT GP, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

AP INVESTMENT EUROPE III, L.P.

By:	Apollo Europe Advisors III, L.P.
	its general partner

	By:			Apollo Europe Capital Management III, LLC
				its general partner

			By:		/s/ Joseph D. Glatt
					Name:		Joseph D. Glatt
					Title:		Vice President

103

APOLLO EUROPE MANAGEMENT III, LLC

By:		/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

APOLLO CENTRE STREET PARTNERSHIP, L.P.

By:	Apollo Centre Street Advisors (APO DC), L.P.
	its general partner

	By:		Apollo Centre Street Advisors (APO DC-GP), LLC
			its general partner

			By:	/s/ Joseph D. Glatt
				Name:	Joseph D. Glatt
				Title:	Vice President

APOLLO CENTRE STREET MANAGEMENT, LLC

By:		/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

APOLLO CREDIT OPPORTUNITY FUND III AIV I LP

By:	Apollo Credit Opportunity Advisors III LP
	its general partner

	By:		Apollo Credit Opportunity Advisors III GP LLC
			its general partner

			By:	/s/ Joseph D. Glatt
				Name:	Joseph D. Glatt
				Title:	Vice President

104

APOLLO CREDIT OPPORTUNITY TRADING FUND III

By:

Apollo Credit Opportunity Fund III LP

its general partner

By:

Apollo Credit Opportunity Advisors III (APO FC) LP

its general partner

By:

Apollo Credit Opportunity Advisors III (APO FC—GP) LLC

its general partner

By:

/s/ Joseph D. Glatt

Name:

Joseph D. Glatt

Title:

Vice President

By:

Apollo Credit Opportunity Fund (Offshore) III LP

its general partner

By:

Apollo Credit Opportunity Advisors III (APO FC) LP

its general partner

By:

Apollo Credit Opportunity Advisors III (APO FC—GP) LLC

its general partner

By:

/s/ Joseph D. Glatt

Name:

Joseph D. Glatt

Title:

Vice President

APOLLO CREDIT OPPORTUNITY FUND III LP

By:

Apollo Credit Opportunity Advisors III (APO FC) LP

its general partner

By:

Apollo Credit Opportunity Advisors III (APO FC—GP) LLC

its general partner

By:

/s/ Joseph D. Glatt

Name:

Joseph D. Glatt

Title:

Vice President

105

APOLLO CREDIT OPPORTUNITY FUND (OFFSHORE) III LP

By:	Apollo Credit Opportunity Advisors III (APO FC) LP
	its general partner

	By:		Apollo Credit Opportunity Advisors III (APO FC—GP) LLC
			its general partner

			By:		/s/ Joseph D. Glatt
					Name:	Joseph D. Glatt
					Title:	Vice President

APOLLO CREDIT OPPORTUNITY MANAGEMENT III LLC

By:	/s/ Joseph D. Glatt
	Name:			Joseph D. Glatt
	Title:			Vice President

APOLLO HERCULES PARTNERS, L.P.

By:	Apollo Hercules Advisors, L.P.
	its general partner

	By:		Apollo Hercules Advisors GP, LLC
			its general partner

			By:		/s/ Joseph D. Glatt
					Name:	Joseph D. Glatt
					Title:	Vice President

APOLLO HERCULES MANAGEMENT, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

APOLLO LINCOLN PRIVATE CREDIT FUND, L.P.

By:	Apollo Lincoln Private Credit Advisors (APO DC), L.P.
	its general partner

	By:		Apollo Lincoln Private Credit Advisors (APO DC-GP), LLC
			its general partner

			By:		/s/ Joseph D. Glatt
					Name:	Joseph D. Glatt
					Title:	Vice President

106

APOLLO LINCOLN PRIVATE CREDIT MANAGEMENT, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

APOLLO UNION STREET PARTNERS, L.P.

By:	Apollo Union Street Advisors, L.P.
	its general partner

	By:		Apollo Union Street Capital Management, LLC
			its general partner

			By:			/s/ Joseph D. Glatt
						Name:		Joseph D. Glatt
						Title:		Vice President

APOLLO UNION STREET MANAGEMENT, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

COF II (ST), LLC

By:	Apollo Credit Opportunity Management, LLC
	its manager

	By:			/s/ Joseph D. Glatt
				Name:			Joseph D. Glatt
				Title:			Vice President

APOLLO CREDIT OPPORTUNITY MANAGEMENT, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

107

APOLLO SPN INVESTMENTS I (CREDIT), LLC

By:	Apollo SPN Investments I, L.P.
	its sole member

	By:		Apollo SPN Advisors (APO DC), L.P.
			its general partner

			By:		Apollo SPN Capital Management (APO DC-GP), LLC
					its general partner

					By:			/s/ Joseph D. Glatt
								Name:		Joseph D. Glatt
								Title:		Vice President

APOLLO SPN INVESTMENTS I, L.P.

By:	Apollo SPN Advisors (APO DC), L.P.
	its general partner

	By:		Apollo SPN Capital Management (APO DC-GP), LLC
			its general partner

			By:			/s/ Joseph D. Glatt
						Name:			Joseph D. Glatt
						Title:			Vice President

APOLLO SPN MANAGEMENT, LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

STONE TOWER CDO II LTD.

By:	Apollo ST Debt Advisors LLC
	its manager

	By:			/s/ Joseph D. Glatt
				Name:			Joseph D. Glatt
				Title:			Vice President

APOLLO ST DEBT ADVISORS LLC

By:		/s/ Joseph D. Glatt
		Name:			Joseph D. Glatt
		Title:			Vice President

108

ST MANAGEMENT HOLDINGS, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

APOLLO CAPITAL MANAGEMENT, L.P.

By:	Apollo Capital Management GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

APOLLO CAPITAL MANAGEMENT GP, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

APOLLO MANAGEMENT HOLDINGS, L.P.

By:	Apollo Management Holdings GP, LLC
	its general partner

	By:	/s/ Joseph D. Glatt
		Name:		Joseph D. Glatt
		Title:		Vice President

APOLLO MANAGEMENT HOLDINGS GP, LLC

By:	/s/ Joseph D. Glatt
	Name:		Joseph D. Glatt
	Title:		Vice President

109

Sec Form 13G Filing - Apollo Management Holdings GP LLC filing for VISTRA CORP (VST) - 2020-02-14