================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 11-K (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2005 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________________ to ________________. Commission File No. 001-31970 A. Full title of the plan and address of the plan, if different from that of the issuer named below: TRW CANADA LIMITED RETIREMENT SAVINGS PLAN (FORMERLY REFERRED TO AS TRW CANADA LIMITED EMPLOYEE SAVINGS PLAN IN THE S-8 REGISTRATION STATEMENT NO. 333-123519 FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 23, 2005) B. Name of issuer of the securities held pursuant to the plan and the address of its principal executive office: TRW AUTOMOTIVE HOLDINGS CORP. 12001 TECH CENTER DRIVE LIVONIA, MICHIGAN 48150 ================================================================================ Financial Statements TRW CANADA LIMITED RETIREMENT SAVINGS PLAN December 31, 2005 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM TRW Canada Limited, Plan Sponsor of TRW Canada Limited Retirement Savings Plan (formerly the TRW Canada Limited Employee Savings Plan) We have audited the accompanying statements of financial condition of the Employee Savings Plan Fund, Registered Retirement Savings Plan Fund, and Stock Fund, collectively representing the funds of the TRW Canada Limited Retirement Savings Plan (formerly the TRW Canada Limited Employee Savings Plan) as of December 31, 2005 and 2004 and the related statements of operations and changes in plan equity for each of the three years in the period ended December 31, 2005. These financial statements are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform an audit to obtain reasonable assurance whether the financial statements are free of material misstatement. We were not engaged to perform an audit of the Plan's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Plan's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial condition of the Plan at December 31, 2005 and 2004, and the income and changes in plan equity for each of the three years in the period ended December 31, 2005, in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Toronto, Canada April 28, 2006 TRW CANADA LIMITED RETIREMENT SAVINGS PLAN EMPLOYEE SAVINGS PLAN FUND STATEMENTS OF FINANCIAL CONDITION (expressed in Canadian dollars) DECEMBER 31 --------------------- 2005 2004 ---------- -------- ASSETS Investments, at fair value Legg Mason Liquidity Plus NR $ -- $214,821 Legg Mason International Equity NR -- 23,288 MB Canadian Equity Growth Fund 94,100 43,745 MB Balanced Fund 128,326 92,095 MB Fixed Income Fund 137,314 108,299 SLA 1 Year Guaranteed Fund -- 18,613 SLA 3 Year Guaranteed Fund -- 2,211 SLA 5 Year Guaranteed Fund -- 24,446 SLF Money Market -- 3,237 TDAM US Market Index NR -- 45,280 Trimark Canadian Fund 203,515 113,230 Trimark Fund 88,266 64,995 CC & L Diversified NR Fund -- -- BGICL NonPension US Equity Index C1 D Fund 40,217 -- CIBC Daily Savings Account for 1 Year 875 -- CIBC Daily Savings Account for 3 Year 386 -- CIBC Daily Savings Account for 5 Year 411 -- CIBC GIC (1-Year) 28,617 -- CIBC GIC (3-Year) 7,698 -- CIBC GIC (5-Year) 18,685 -- Fidelity Can Money Market Fund 336,735 -- Fidelity Canada International Growth Fund 45,117 -- TRW Automotive Holdings Corp. Stock Fund 886,960 -- ---------- -------- Total Assets $2,017,222 $754,260 ========== ======== PLAN EQUITY 2,017,222 754,260 ---------- -------- Total Plan Equity $2,017,222 $754,260 ========== ======== See accompanying notes TRW CANADA LIMITED RETIREMENT SAVINGS PLAN EMPLOYEE SAVINGS PLAN FUND STATEMENTS OF OPERATIONS AND CHANGES IN PLAN EQUITY (expressed in Canadian dollars) YEARS ENDED DECEMBER 31 ------------------------------- 2005 2004 2003 ---------- -------- -------- INTEREST INCOME AND OTHER INCOME $ 3,789 $ 4,323 $ 4,321 DIVIDEND INCOME -- 12,596 -- ---------- -------- -------- Net investment income 3,789 16,919 4,321 ---------- -------- -------- CONTRIBUTIONS AND TRANSFER Participants 633,326 437,192 534,851 Employer 922,268 192,442 256,596 Transfer from Kelsey Hayes Canada Limited 39,052 -- -- ---------- -------- -------- Total contributions & transfers 1,594,646 629,634 791,447 ---------- -------- -------- Net realized and unrealized gains on investments 106,380 10,811 29,227 ---------- -------- -------- Total 1,704,815 657,364 824,995 ---------- -------- -------- Less cash withdrawals and terminations 441,853 634,240 147,380 ---------- -------- -------- NET INCREASE IN PLAN EQUITY DURING THE YEAR 1,262,962 23,124 677,615 Plan equity, beginning of year 754,260 731,136 53,521 ---------- -------- -------- PLAN EQUITY, END OF YEAR $2,017,222 $754,260 $731,136 ========== ======== ======== See accompanying notes TRW CANADA LIMITED RETIREMENT SAVINGS PLAN REGISTERED RETIREMENT SAVINGS PLAN FUND STATEMENTS OF FINANCIAL CONDITION (expressed in Canadian dollars) DECEMBER 31 ----------------------- 2005 2004 ---------- ---------- ASSETS Investments, at fair value TDAM Synthetic US Equity $ -- $ 157,788 Legg Mason Liquidity Plus Fund -- 622,955 MB Canadian Equity Growth Fund 874,611 515,760 MB Fixed Income Fund 555,203 481,598 MB Balanced Fund 2,059,843 -- Legg Mason International Equity Fund -- 102,178 MB Core Balanced Fund -- 1,977,000 CC&L Group Balanced Plus C -- 186,339 Trimark Canadian Fund 1,085,988 494,942 Trimark Fund 450,140 378,765 SLA 1 Year Guaranteed Fund -- 68,583 SLA 3 Year Guaranteed Fund -- 55,036 SLA 5 Year Guaranteed Fund -- 185,762 BGIG NonPension US Equity Index CI D Fund 97,657 -- CIBC Daily Savings Account for 1 Year 435 -- CIBC Daily Savings Account for 3 Year 754 -- CIBC Daily Savings Account for 5 Year 1,372 -- CIBC GIC (1 Year) 11,340 -- CIBC GIC (3 Year) 34,109 -- CIBC GIC (5 Year) 44,272 -- Fidelity Can Money Market Fund 850,723 -- Fidelity Canada International Growth Fund 129,261 -- Fidelity ClearPath 2010 Fund 155,925 -- Fidelity ClearPath 2020 Fund 365,849 -- Fidelity ClearPath 2030 Fund 346,296 -- Fidelity ClearPath 2040 Fund 83,928 -- Fidelity ClearPath Income Fund 21,656 -- Jarislowsky Fraser Balanced Fund 357,424 -- ---------- ---------- TOTAL ASSETS $7,526,786 $5,226,706 ---------- ---------- PLAN EQUITY 7,526,786 5,226,706 ---------- ---------- TOTAL PLAN EQUITY $7,526,786 $5,226,706 ========== ========== See accompanying notes TRW CANADA LIMITED RETIREMENT SAVINGS PLAN REGISTERED RETIREMENT SAVINGS PLAN FUND STATEMENTS OF OPERATIONS AND CHANGES IN PLAN EQUITY (expressed in Canadian dollars) YEARS ENDED DECEMBER 31 ------------------------------------ 2005 2004 2003 ---------- ---------- ---------- INTEREST AND OTHER INCOME $ 33,809 $ 5,348 $ 7,065 DIVIDEND INCOME -- 165,327 -- ---------- ---------- ---------- Net investment income 33,809 170,675 7,065 ---------- ---------- ---------- CONTRIBUTIONS AND TRANSFERS Participants 1,701,960 1,609,656 1,505,573 Employer -- 621,104 571,459 Transfer from Kelsey-Hayes Canada Limited RRSP 966,148 -- -- ---------- ---------- ---------- Total contributions and transfers 2,668,108 2,230,760 2,077,032 ---------- ---------- ---------- Net realized and unrealized gains on investments 594,123 162,577 274,784 ---------- ---------- ---------- Total 3,296,040 2,564,012 2,358,881 ---------- ---------- ---------- Less cash withdrawals and terminations 995,960 842,205 182,059 ---------- ---------- ---------- NET INCREASE IN PLAN EQUITY DURING THE YEAR 2,300,080 1,721,807 2,176,822 Plan equity, beginning of year 5,226,706 3,504,899 1,328,077 ---------- ---------- ---------- PLAN EQUITY, END OF YEAR $7,526,786 $5,226,706 $3,504,899 ========== ========== ========== See accompanying notes TRW CANADA LIMITED RETIREMENT SAVINGS PLAN STOCK FUND STATEMENTS OF FINANCIAL CONDITION (expressed in Canadian dollars) DECEMBER 31 ----------- 2005 2004 ---- ---- ASSETS Total Assets $ - $ - ==== ==== PLAN EQUITY - - ---- ---- Total Plan Equity $ - $ - ==== ==== See accompanying notes TRW CANADA LIMITED RETIREMENT SAVINGS PLAN STOCK FUND STATEMENTS OF OPERATIONS AND CHANGES IN PLAN EQUITY (expressed in Canadian dollars) YEARS ENDED DECEMBER 31 ----------------------- 2005 2004 2003 ---- ---- -------- INVESTMENT INCOME Dividends on TRW Inc. common stock $ -- $ -- $ 1,162 Net realized loss -- -- (41,188) ---- ---- -------- Total -- -- (40,026) Less withdrawals and terminations -- -- 329,580 ---- ---- -------- Net decrease in plan equity during the year -- -- (369,606) Plan equity, beginning of year -- -- 369,606 ---- ---- -------- PLAN EQUITY, END OF YEAR $ -- $ -- $ -- ==== ==== ======== See accompanying notes 1) TRW CANADA LIMITED RETIREMENT SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS December 31, 2005 1. GENERAL PLAN PROVISIONS The TRW Canada Limited Retirement Savings Plan (formerly referred to as TRW Canada Limited Employee Savings Plan in the S-8 Registration Statement No. 333-123519 filed with the Securities and Exchange Commission on March 23, 2005) (the "Plan") is comprised of a group registered retirement savings plan and a non-registered employee savings plan sponsored by TRW CANADA Limited. The Plan was originally established effective January 1, 1968 as a stock savings plan. Effective January 1, 1990, the Plan was amended to immediately vest TRW Canada Limited's contributions and the group retirement savings portion was added to the Plan. The eligibility of employees to participate in the Plan is based on the provisions as included in the Plan document. A participant may join the Plan upon becoming a permanent part-time or full-time employee. The provisions of the Plan require certain employees to have been employed for a period of 90 days before joining the Plan. As of January 1, 2005 the Plan was amended to include Kelsey-Hayes Canada Limited as a participating company of the Plan. As such, the assets of the existing Kelsey-Hayes Canada Limited Plan were transferred to the Plan January 2005. In 2004, Sun Life Assurance Company of Canada acted as the administrator and Trustee of the Plan. In January 2005, Fidelity Investments Life Insurance Company became administrator of the Plan. The investment programs of the Plan are as follows: PARTICIPANT CONTRIBUTIONS Upon enrolment or re-enrollment, each participant may direct their basic contributions computed in increments of one percent, from one percent to six percent of qualifying compensation to be invested in a range of professionally managed Employee Savings Plan (ESP) or Registered Retirement Savings Plan (RRSP) funds with different objectives, risk factors and return expectations. A participant may, at any time, change their contribution rate, temporarily suspend contributions, the way they invest future contributions or existing assets, at no cost. A participant may make cash withdrawals from their accounts. However, all Company contribution to the ESP, as well as earnings on those contributions, must remain in the Plan until January 1 of the following year, at which time they are considered "mature". A participant's own contributions either to their ESP, RRSP or Spousal RRSP, as well as earnings on those contributions, can be withdrawn at any time. Participants are allowed one free withdrawal per plan type, per year. Any subsequent withdrawals during the year are subject to a $25 withdrawal fee. 1) TRW CANADA LIMITED RETIREMENT SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS December 31, 2005 TRW CANADA LIMITED'S CONTRIBUTIONS TRW Canada Limited shall contribute cash to the Plan for each month, out of current or accumulated earnings, an amount equal to 50% of the participant's contributions (to a maximum of 3% of the participant's compensation) for such month. TRW Canada Limited's contributions vest immediately. Effective January 1, 2005 all employer contributions are made via the TRW Automotive Holdings Corp. Common Stock Group Seg. Fund, which is within Employee's Profit Sharing Plan Fund. The number of participants in each of the funds at December 31 is as follows: REGISTERED RETIREMENT SAVINGS PLAN FUND 2005 2004 2003 - --------------------------------------- ---- ---- ---- MB Canadian Equity Growth Fund 190 134 118 MB Fixed Income Fund 135 129 135 MB Balanced Fund 260 257 250 Trimark Canadian Fund 222 171 146 Trimark Fund 189 171 -- BGICL NonPension US Equity Index CI D Fund 72 -- -- CIBC Daily Savings Account for 1 Year 7 -- -- CIBC Daily Savings Account for 3 Year 14 -- -- CIBC Daily Savings Account for 5 Year 22 -- -- CIBC GIC (1 Year) 10 -- -- CIBC GIC (3 Year) 20 -- -- CIBC GIC (5 Year) 27 -- -- Fidelity Can Money Market Fund 135 -- -- Fidelity Canada International Growth Fund 94 -- -- Fidelity ClearPath 2010 Fund 41 -- -- Fidelity ClearPath 2020 Fund 107 -- -- Fidelity ClearPath 2030 Fund 99 -- -- Fidelity ClearPath 2040 Fund 41 -- -- Fidelity ClearPath Income Fund 10 -- -- Jarislowsky Fraser Balanced Fund 121 -- -- Legg Mason International Equity Fund -- 64 53 CC & L Group Balanced Plus C -- 80 64 TDAM Synthetic US equity -- 56 62 Legg Mason Liquidity Plus Fund -- 81 88 SLA 1 Year guaranteed Fund -- 14 11 SLA 3 Year guaranteed Fund -- 24 23 SLA 5 Year guaranteed Fund -- 54 51 1) TRW CANADA LIMITED RETIREMENT SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS December 31, 2005 EMPLOYEE SAVINGS PLAN FUND 2005 2004 2003 - ----------------------------------- ---- ---- ---- MB Canadian Equity Growth Fund 64 20 24 MB Balanced Fund 70 28 35 MB Fixed Income Fund 51 32 44 Trimark Canadian Fund 78 30 41 Trimark Fund 39 24 37 BGICL NonPension US Equity Index CI D Fund 27 -- -- CIBC Daily Savings Account for 1 Year 8 -- -- CIBC Daily Savings Account for 3 Year 7 -- -- CIBC Daily Savings Account for 5 Year 8 -- -- CIBC GIC (1 Year) 13 -- -- CIBC GIC (3 Year) 7 -- -- CIBC GIC (5 Year) 10 -- -- Fidelity Canada Money Market Fund 574 -- -- Fidelity Canada International Growth Fund 21 -- -- TRW Automotive Holdings Corp. Stock Fund 570 -- -- SLF Money Market -- 4 -- TDAM US market Index NR -- 14 18 Legg Masson Liquidity, NR -- 158 227 Legg Masson International Equity NR -- 7 9 SLA 1 Year guaranteed Fund -- 4 9 SLA 3 Year guaranteed Fund -- 2 1 SLA 5 Year guaranteed Fund -- 10 11 CC&L Diversified Fund NR -- -- 6 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES These financial statements have been prepared in accordance with U.S. generally accepted accounting principles. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results can differ from those estimates. Additional significant accounting policies are summarized below: BASIS OF ACCOUNTING The accompanying financial statements have been prepared on the accrual basis of accounting. INVESTMENT VALUATION AND INCOME RECOGNITION Investments in pooled funds are valued at the most recent net asset value per unit as determined by the trustee. Other investments are recorded at their quoted market value as the last sale price recorded by the securities exchanges on which such investments are principally traded. Purchase and sale transactions are recorded on a settlement date basis. Interest income is recorded on the accrual basis. Dividend income is recognized as earned. Interest income is recognized as it is earned consistent with the accrual basis of accounting. The realized gains or losses on disposition or transfer of an investment is determined from the market value of the investment at the date of disposition or transfer and the average cost base of that specific pool of investments prior to the disposition or transfer. Unrealized gains or losses are determined as the net effect of the change in appreciation (depreciation) of investments from January 1 to December 31, based on market value and the average cost base of each investment at those respective dates. PAYMENT OF BENEFITS Benefit payments are recorded when paid. 1) TRW CANADA LIMITED RETIREMENT SAVINGS PLAN NOTES TO FINANCIAL STATEMENTS December 31, 2005 3. INVESTMENTS The following table provides detail of investments held at December 31, 2005: Employee Savings Plan Fund UNREALIZED INVESTMENTS, AT FAIR VALUE UNITS COST FAIR VALUE % OF TOTAL APPRECIATION - -------------------------- ----- ---- ---------- ----------- ------------ MB Canadian Equity Growth Fund 7,553 $ 81,662 $ 94,100 5 MB Balanced Fund 11,375 119,781 128,326 6 MB Fixed Income Fund 12,791 133,252 137,314 7 Trimark Canadian Fund 17,921 191,091 203,515 10 Trimark Fund 7,976 84,900 88,266 4 BGICL NonPension US Equity Index C1 D Fund 3,851 40,263 40,217 2 CIBC Daily Savings Account for 1 Year - 875 875 - CIBC Daily Savings Account for 3 Year - 386 386 - CIBC Daily Savings Account for 5 Year - 411 411 - CIBC GIC (1-Year) - 28,381 28,617 1 CIBC GIC (3-Year) - 7,624 7,698 - CIBC GIC (5-Year) - 18,395 18,685 1 Fidelity Can Money Market Fund 3,292 331,334 336,735 17 Fidelity Canada International Growth Fund 3,842 41,248 45,117 2 TRW Automotive Holdings Corp. Stock Fund 68,891 839,956 886,960 44 --------------------------------------------------------------------- Total $1,919,560 $2,017,222 100 $ 97,664 Registered Retirement Savings Plan Fund MB Canadian Equity Growth Fund 70,201 $ 725,409 $ 874,611 12 MB Fixed Income Fund 51,719 531,827 555,203 7 MB Balanced Fund 182,581 1,881,391 2,059,843 27 Trimark Canadian Fund 95,630 997,139 1,085,988 14 Trimark Fund 40,674 430,489 450,140 6 BGICL NonPension US Equity Index C1 D Fund 9,350 97,662 97,657 1 CIBC Daily Savings Account for 1 Year - 435 435 - CIBC Daily Savings Account for 3 Year - 754 754 - CIBC Daily Savings Account for 5 Year - 1,372 1,372 - CIBC GIC (1 Year) - 11,254 11,340 - CIBC GIC (3 Year) - 33,651 34,109 1 CIBC GIC (5 Year) - 43,732 44,272 1 Fidelity Can Money Market Fund 8,317 834,993 850,723 11 Fidelity Canada International Growth Fund 11,008 117,343 129,261 2 Fidelity ClearPath 2010 Fund 13,755 148,966 155,925 2 Fidelity ClearPath 2020 Fund 30,789 340,727 365,849 5 Fidelity ClearPath 2030 Fund 28,078 313,609 346,296 5 Fidelity ClearPath 2040 Fund 6,738 76,605 83,928 1 Fidelity ClearPath Income Fund 1,975 20,955 21,656 - Jarislowsky Fraser Balanced Fund 32,450 331,457 357,424 5 --------------------------------------------------------------------- Total $6,939,770 $7,526,786 100 $ 587,015 Realized gains or losses are determined based upon the average cost base of that pool of investments. Information on aggregate proceeds, aggregate cost, and realized gains by program for 2005 are provided below: Proceeds from Sales Cost Realized Gain ------------- ---- ------------- Employee Savings Plan Fund $ 1,932,261 $ 1,919,560 $ 12,701 Registered Retirement Savings Plan Fund $ 6,991,509 $ 6,939,770 $ 51,738 For 2004, the cost of the investments has not been shown parenthetically, as cost was not tracked or provided. 4. INCOME TAXES The Plan is exempt from Canadian federal income taxes under the provisions of the Income Tax Act (Canada) (the "Act"). Federal income tax consequences to the participants under the Plan are as provided in the Act. TRW Canada Limited's contributions are taxable to the participants as is the income and all capital gains, less capital losses of the Plan, all of which are allocated to the participants by the Trustee during the year, whether or not such amounts are paid to the participants by the Trustee during the year. The amount of foreign non-business income taxes paid on foreign source income by the trusts under the Plan for the year is allocated to and deemed to have been paid by the participants for Canadian federal income tax purposes. Participants who are non-resident taxpayers are subject to special rules depending on whether they have performed duties in Canada during the year and are subject to withholding tax on amounts paid or credited to them under the Plan. 5. RELATED PARTY TRANSACTIONS All expenses related to the Plan are paid by TRW Canada Limited. Party-in-interest transactions include the purchase and sale of investments managed by the Plan's trustee, Fidelity Investments Life Insurance Company (Sunlife Assurance Company of Canada in 2004 and 2003). 6. RISK AND UNCERTAINTIES The Plan invests in various investment securities. Investment securities are exposed to various risks such as interest rate, market and credit risks. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur in the near term and that as such changes could materially affect the amounts reported in the statements of financial condition. SIGNATURE The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized. TRW CANADA LIMITED RETIREMENT SAVINGS PLAN (Name of Plan) By: /s/ Joseph S. Cantie -------------------------------------- Joseph S. Cantie Date: May 1, 2006 Vice President and Treasurer TRW Canada Limited