DETROIT — General Motors Co. (NYSE: GM) today announced its calendar year 2010 results marked by $4.7 billion of net income attributable to common stockholders for its first full year of operations.  

Revenue for the calendar year was $135.6 billion. Automotive cash flow from operating activities was $6.6 billion, and automotive free cash flow was $2.4 billion, both reflecting the impact of a $4 billion voluntary cash contribution to the company’s U.S. pension plans.

“Last year was one of foundation building,” said Dan Akerson, chairman and chief executive officer. “Particularly pleasing was that we demonstrated GM’s ability to achieve sustainable profitability near the bottom of the U.S. industry cycle, with four consecutive profitable quarters.”

Fourth quarter net income attributable to common stockholders of $0.5 billion includes net charges of $0.4 billion, or a $0.21 reduction to fully diluted earnings per share, as a result of the previously disclosed $0.7 billion loss on the purchase of U.S. Treasury (UST) preferred shares, partially offset by the impact of EBIT adjustments. The company had approximately $0.3 billion in favorable EBIT adjustments including the previously disclosed $0.2 billion gain associated with the repayment of the VEBA Note and $0.1 billion of cumulative gains on the sale of Nexteer and the purchase of the Strasbourg, France, facility.

GM North America (GMNA) had EBIT in the fourth quarter 2010 of $0.8 billion, up from a loss of $3.4 billion in the fourth quarter 2009. GM Europe (GME) had a loss before interest and taxes of $0.6 billion, an improvement from a loss of $0.8 billion in the same quarter a year ago. GM International Operations (GMIO) had EBIT of $0.3 billion, down from $0.4 billion in fourth quarter 2009. GM South America(GMSA) had EBIT of $0.2 billion for the fourth quarter, compared with $0.3 billion in the same quarter a year ago. GM began reporting GMSA results as an operating segment in the fourth quarter and has revised the segment reporting for prior periods.

Automotive net cash flow from operating activities for the fourth quarter was $(1.7) billion, which reflects a $4.0 billion voluntary cash contribution to the U.S. pension plans. After deducting $1.1 billion of capital expenditures, automotive free cash flow was $(2.8) billion.

As a result of GM’s 2010 financial performance, the company will pay profit sharing to approximately 45,000 eligible GM U.S. hourly employees and approximately 3,000 eligible GM Components Holdings (GMCH) employees. The average payout per employee will be approximately $4,300 for GM employees and $3,200 for GMCH employees.

In addition, GM announced today that after assessing remediation actions that it put in place to address the company’s material weakness regarding the financial reporting process, the management team and Audit Committee of the Board of Directors concluded that the material weakness no longer exists as of Dec. 31, 2010.

“Our focus for 2011 is to build on our progress and continue to generate momentum in the marketplace. We expect our first quarter will be a strong start,” said Chris Liddell, vice chairman and chief financial officer.