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
What is insider trading>>
- Peter Lynch
What is insider trading>>
SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G/A INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13D-1(B)(C), AND (D) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13D-2(B). (AMENDMENT NO. 4)* TTM TECHNOLOGIES, INC. (Name of Issuer) COMMON STOCK, PAR VALUE $0.001 PER SHARE - -------------------------------------------------------------------------------- (Title of Class of Securities) 87305R109 (CUSIP Number) NOVEMBER 30, 2004 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: |_| Rule 13d-1(b) |_| Rule 13d-1(c) |X| Rule 13d-1(d) NOTE: Six copies of this statement, including all exhibits, should be filed with the Commission. See Rule 13d-1(a) for other parties to whom copies are to be sent. *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 disclosures provided in a prior cover page. The information required on 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. 87305R109 SCHEDULE 13G PAGE 3 OF 17 PAGES - -------------------------------------------------------------------------------- PHX_DOCS:1261263.2 - --------- ---------------------------------------------------------------------- NAME OF REPORTING PERSONS 1 I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Circuit Holdings, L.L.C. - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* 00 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Thayer Equity Investors III, L.P. - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Thayer Equity Investors IV, L.P. - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* PN - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) TC Circuits, LLC - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* OO - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Frederic V. Malek - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States of America - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ ------------------------- ------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Carl J. Rickertsen - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States of America - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Paul G. Stern - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States of America - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Jeffrey W. Goettman - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States of America - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 1 NAME OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Daniel M. Dickinson - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) |_| (b) |_| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 3 SEC USE ONLY - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 4 CITIZENSHIP OR PLACE OF ORGANIZATION United States of America - --------- ---------------------------------------------------------------------- - ---------------------------- ------ -------------------------------------------- 5 SOLE VOTING POWER NUMBER OF 0 ------ -------------------------------------------- ------ -------------------------------------------- SHARES 6 SHARED VOTING POWER BENEFICIALLY OWNED BY 0 ------ -------------------------------------------- ------ -------------------------------------------- EACH 7 SOLE DISPOSITIVE POWER REPORTING PERSON 0 ------ -------------------------------------------- ------ -------------------------------------------- WITH 8 SHARED DISPOSITIVE POWER 0 ------ -------------------------------------------- - --------- ---------------------------------------------------------------------- 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 0 - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* |-| - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 0% - --------- ---------------------------------------------------------------------- - --------- ---------------------------------------------------------------------- 12 TYPE OF REPORTING PERSON* IN - --------- ---------------------------------------------------------------------- ITEM 1. (a) Name of Issuer: TTM Technologies, Inc. (b) Address of Issuer's Principal Executive Offices: 2630 South Harbor Boulevard Santa Ana, California 92704 ITEM 2. (a) Name of Person Filing: This Statement is being filed on behalf of each of the persons named in paragraphs (i) through (ix) below (collectively, the "Reporting Persons"), pursuant to their written agreement to the joint filing of this Statement. Except as stated otherwise, the following information is furnished with respect to each of the Reporting Persons: (i) Circuit Holdings, L.L.C. (ii) Thayer Equity Investors III, L.P. (iii) Thayer Equity Investors IV, L.P. (iv) TC Circuits, L.L.C. (v) Frederic V. Malek (vi) Carl J. Rickertsen (vii) Paul G. Stern (viii)Jeffrey W. Goettman (ix) Daniel M. Dickinson Thayer Equity Investors III, L.P. ("Thayer III") is the managing member of Circuit Holdings, L.L.C. Thayer Equity Investors IV, L.P. ("Thayer IV"), and TC Circuits, L.L.C. are members of Circuit Holdings, L.L.C. TC Equity Partners, L.L.C. and TC Equity Partners IV, L.L.C. are the general partners of Thayer III and Thayer IV, respectively. TC Co-Investors, LLC is the managing member of TC Circuits, L.L.C. TC Management Partners, L.L.C. is the managing member of TC Co-Investors, LLC. Messrs. Rickertsen, Malek and Stern are managing members of TC Equity Partners, L.L.C. and TC Management Partners, L.L.C. Messrs. Malek, Goettman and Dickinson are managing members of TC Equity Partners IV, L.L.C. (b) Address of Principal Business Office or, if none, Residence: The principal business office of each Reporting Person is: 1455 Pe nnsylvania Avenue, N.W. Suite 350 Washington, D.C. 20004 (c) Citizenship: Each of Thayer Equity Investors III, L.P. and Thayer Equity Partners IV, L.P. is a Delaware limited partnership. Circuit Holdings, L.L.C. and TC Circuits, L.L.C. are Delaware limited liability companies. Each of Messrs. Malek, Rickertsen, Stern, Dickinson and Goettman is a United States citizen. (d) Title of Class of Securities: Common Stock, par value $0.001 per share. (e) CUSIP Number: 87305R109 ITEM 3. Not applicable. ITEM 4. Ownership The information in items 1 and 5 through 11 on the cover page(s) on this Schedule 13G is hereby incorporated by reference. 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 hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class 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 or Control Person. Not applicable. ITEM 8. Identification and Classification of Members of the Group. Not applicable. ITEM 9. Certifications. Not applicable. SIGNATURES 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. Dated: December 15, 2004 CIRCUIT HOLDINGS, L.L.C., THAYER EQUITY INVESTORS III, L.P., a Delaware limited liability company a Delaware limited partnership By: Thayer Equity Partners III, L.P., By: TC Equity Partners, L.L.C., a Delaware limited partnership, Delaware limited liability company, its managing member its General Partner /S/ BARRY E. JOHNSON /S/ BARRY E. JOHNSON -------------------------------------- -------------------- Barry E. Johnson Barry E. Johnson Secretary, Treasurer and Secretary, Treasurer and Chief Financial Officer Chief Financial Officer THAYER EQUITY INVESTORS IV, L.P., TC CIRCUITS, LLC, a Delaware limited partnership a Delaware limited liability company By: TC Equity Partners IV, L.L.C., By: TC Co-Investors, L.L.C. a Delaware limited liability company, a Delaware limited liability company, its General Partner its Managing Member /S/ BARRY E. JOHNSON By: TC Management Partners, L.L.C. -------------------------------------- a Delaware limited liability company, Barry E. Johnson its Managing Member Secretary, Treasurer and Chief Financial Officer /S/ BARRY E. JOHNSON -------------------- Barry E. Johnson Secretary, Treasurer and Chief Financial Officer FREDERIC V. MALEK CARL J. RICKERTSEN /S/ BARRY E. JOHNSON /S/ BARRY E. JOHNSON - ----------------------------------------------------- ---------------------------------------------------- Barry E. Johnson, Attorney-in-Fact Barry E. Johnson, Attorney-in-Fact PAUL G. STERN JEFFREY W. GOETTMAN /S/ BARRY E. JOHNSON /S/ BARRY E. JOHNSON - ----------------------------------------------------- ---------------------------------------------------- Barry E. Johnson, Attorney-in-Fact Barry E. Johnson, Attorney-in-Fact DANIEL M. DICKINSON /S/ BARRY E. JOHNSON - ----------------------------------------------------- Barry E. Johnson, Attorney-in-Fact EXHIBIT LIST EXHIBIT NO. TITLE A Joint Filing Agreement dated March 6, 2002, among Circuit Holdings, L.L.C., Thayer Equity Investors III, L.P., Thayer Equity Investors IV, L.P., TC Circuits, L.L.C., Frederic V. Malek, Carl J. Rickertsen, Paul G. Stern and Jeffrey W. Goettman* B Joint Filing Agreement dated October 2, 2003, among Circuit Holdings, L.L.C., Thayer Equity Investors III, L.P., Thayer Equity Investors IV, L.P., TC Circuits, L.L.C., Frederic V. Malek, Carl J. Rickertsen, Paul G. Stern and Jeffrey W. Goettman** C Joint Filing Agreement dated February 13, 2004, among Circuit Holdings, L.L.C., Thayer Equity Investors III, L.P., Thayer Equity Investors IV, L.P., TC Circuits, L.L.C., Frederic V. Malek, Carl J. Rickertsen, Paul G. Stern and Jeffrey W. Goettman*** D Joint Filing Agreement dated December 15, 2004, among Circuit Holdings, L.L.C., Thayer Equity Investors III, L.P., Thayer Equity Investors IV, L.P., TC Circuits, L.L.C., Frederic V. Malek, Carl J. Rickertsen, Paul G. Stern and Jeffrey W. Goettman * Incorporated by reference to Exhibit A to the Schedule 13G/A of the Thayer Entities with respect to the Common Stock of the Company, filed on March 8, 2002. ** Incorporated by reference to Exhibit A to the Schedule 13G/A of the Thayer Entities with respect to the Common Stock of the Company, filed on October 2, 2003. *** Incorporated by reference to Exhibit A to the Schedule 13G/A of the Thayer Entities with respect to the Common Stock of the Company, filed on February 13, 2004. EXHIBIT D Each of the undersigned hereby agree to file this schedule jointly pursuant to Rule 13d-1(k)(1). Dated: December 15, 2004 CIRCUIT HOLDINGS, L.L.C., THAYER EQUITY INVESTORS III, L.P., a Delaware limited liability company a Delaware limited partnership By: Thayer Equity Partners III, L.P., By: TC Equity Partners, L.L.C., a Delaware limited partnership, Delaware limited liability company, its managing member its General Partner /S/ BARRY E. JOHNSON /S/ BARRY E. JOHNSON ------------------------------------------ -------------------- Barry E. Johnson Barry E. Johnson Secretary, Treasurer and Secretary, Treasurer and Chief Financial Officer Chief Financial Officer THAYER EQUITY INVESTORS IV, L.P., TC CIRCUITS, LLC, a Delaware limited partnership a Delaware limited liability company By: TC Equity Partners IV, L.L.C., By: TC Co-Investors, L.L.C. a Delaware limited liability company, a Delaware limited liability company, its General Partner its Managing Member /S/ BARRY E. JOHNSON By: TC Management Partners, L.L.C. ------------------------------------------ a Delaware limited liability company, Secretary, Treasurer and its Managing Member Chief Financial Officer /S/ BARRY E. JOHNSON -------------------- Barry E. Johnson Secretary, Treasurer and Chief Financial Officer FREDERIC V. MALEK CARL J. RICKERTSEN /S/ BARRY E. JOHNSON /S/ BARRY E. JOHNSON - ----------------------------------------------------- -------------------------------------------------- Barry E. Johnson, Attorney-in-Fact Barry E. Johnson, Attorney-in-Fact PAUL G. STERN JEFFREY W. GOETTMAN /S/ BARRY E. JOHNSON /S/ BARRY E. JOHNSON - ----------------------------------------------------- -------------------------------------------------- Barry E. Johnson, Attorney-in-Fact Barry E. Johnson, Attorney-in-Fact DANIEL M. DICKINSON /S/ BARRY E. JOHNSON - ----------------------------------------------------- Barry E. Johnson, Attorney-in-Fact