| [X] | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2012                 |
|-----|--------------------------------------------------------------------------------------------------------------------------------------------------|
| [ ] | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM _________ TO ___________ |

|   | ALTAIR NANOTECHNOLOGIES INC.                           |   |
|--------|--------------------------------------------------------|--------|
|   | (Exact name of registrant as specified in its charter) |   |

| Delaware                                      |   | 1-12497                     |   |  33-1084375                 |
|-----------------------------------------------|--------|-----------------------------|--------|----------------------------------|
| (State or other jurisdictionof incorporation) |   |  (Commission File No.) |   | (IRS EmployerIdentification No.) |

|   | 204 Edison WayReno, Nevada 89502-2306                              |   |   |
|--------|--------------------------------------------------------------------|--------|--------|
|   |  (Address of principal executive offices, including zip code) |   |   |

|    | Common Stock, par value $.001 per share |   | NASDAQ Capital Market                       |   |
|--------------|-----------------------------------------|--------|---------------------------------------------|--------|
|         | (Title of Class)                        |   | (Name of each exchange on which registered) |   |

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| [  ] Large Accelerated Filer        | [   ] Accelerated Filer |
|-----------------------------------------------|----------------------------------------|
|                                          |                                   |
| [  ] Non-accelerated Filer          | [X ] Smaller reporting Company         |
|                                          |                                   |
| (Do not check if a smaller reporting company) |                                   |

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| Name & Province/State and Country        | Office with Company                        | Period of Service as a Director |
|---------------------------------------------------|--------------------------------------------|---------------------------------|
|   Yincang WeiZhuhai, Guangdong, China   | Director and Chairman (B)                  | Since July 22, 2011             |
|  Alexander LeeCalifornia, U.S.A              |  Chief Executive Officer and Director | Since December  2009  |
|  Liming (Albert) ZouBritish Columbia, Canada | President and Director                     | Since July 22, 2011             |
|  Guohua SunZhuhai, Guangdong, China          | Director (B)                               | Since July 22, 2011             |
|  Zhigang (Frank) ZhaoBeijing, China          |  Director (A)                         | Since July 22, 2011             |
|  Victor SzeCalifornia, U.S.A                 |  Director (A)                         | Since November  2012  |
|  Dr. Ching Chuen ChanWashington, U.S.A       |  Director                             | Since November  2012  |
|  Hong GuoBritish Columbia ,Canada            |  Director (A)                         | Since October 15, 2011          |
|  Jun (Eddie) LiuBritish Columbia ,Canada     | Director (B)                               | Since July 22, 2011             |

|   | (A)  | Members of the Audit Committee.                                   |
|--------|-----------|-------------------------------------------------------------------|
|   | (B)  | Members of the Compensation, Governance and Nominating Committee. |

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| Yincang Wei             |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|-------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Age:                    | 53                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Director Since:         | July 2011                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Committees:             | Compensation, Governance and Nominating Committee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Principal Occupation:   | Chairman, Canon Investment Holdings Limited, Zhuhai Yintong Energy Company Ltd. and Guangdong Yintong Investment Holdings Group Co., Ltd.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Experience:             | Mr. Yincang Wei has served as the chairman of Canon Investment Holdings Limited, Zhuhai Yintong Energy Company Ltd. and Guangdong Yingtong Investment Holdings Group Co., Ltd. from 2004 until the present time.  Prior to that, Mr. Wei served as the chairman of Nan-Ming-He Iron Ore Limited, a company engaged in the business of iron mine operations.  Mr. Wei also previously served in various senior management positions at Hebei Yinda Transportation Industrial Group, Hong Kong Dalong Investment Holdings Limited, Transportation Industrial Group Corporation, and Transportation Safety Equipment Factory. Mr. Wei graduated from Xi’an Highway University with a degree in engineering.  Mr. Wei has also pursued further education in Transportation Management and Vehicle Inspection and Testing at Xi’an Highway University. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Specific Qualifications | Mr. Wei was appointed to the Board pursuant to a covenant in an agreement between the Company and Canon.  Pursuant to the covenant, the Board of the Company is required, except where legal or fiduciary duties would require otherwise, to appoint a number of directors nominated by Canon representing a majority of the Board.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |

| Alexander Lee           |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|-------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Age:                    | 47                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Director Since:         | December 2009                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Committees:             | None                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Principal Occupation:   | Chief Executive Officer of the Company                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Experience:             | Mr. Lee was named as Interim Chief Executive Officer of the Company in April 2012, and was named as Chief Executive Officer of the Company in August 2012. Mr. Lee serves as managing director of Al Yousuf, LLC, a Dubai-based company that operates a range of businesses in the electronics, information technology, transportation and real estate sectors. Mr. Lee joined Al Yousuf, LLC as a managing director in December 2009. From August 2010 to the present, Mr. Lee also served as CEO of Phoenix Cars LLC (“Phoenix Motorcars”), an electric vehicle developer. Phoenix Cars LLC is a wholly-owned subsidiary of Al Yousuf LLC, which acquired the operating assets of Phoenix MC Inc. in August 2009. Mr. Lee also held executive level positions at Phoenix MC, Inc. from December 2007 to October 2009. Prior to Phoenix MC, Inc., Mr. Lee worked at Rapiscan Systems (Nasdaq: OSIS), a developer, manufacturer and distributor of x-ray, gamma-ray and computed tomography products. Mr. Lee was vice president of strategic planning at Rapiscan from February 2006 to December 2007. Mr. Lee joined Rapiscan as the head of its contracts and proposals group in October 2003. Mr. Lee earned a bachelor of arts degree from Brown University and a juris doctorate degree from the King Hall School of Law at the University of California Davis. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| Specific Qualifications | Mr. Lee was originally appointed to the Board of Directors pursuant to a covenant in the Stock Purchase and Settlement Agreement with Al Yousuf, LLC, as amended.  Pursuant to the covenant, the Board of Directors is required, except where legal or fiduciary duties would require otherwise, to appoint one person to the Board of Directors nominated by Al Yousuf, LLC.  Mr. Lee continues on the Board of Directors because he is the Chief Executive Officer and has company-specific knowledge and experience.  In addition, he has a legal background and a background of managing, or overseeing the management of, growth-stage businesses.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |

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| Liming (Albert) Zou     |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|-------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Age                     | 49                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Director Since:         | July 2011                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Committees:             | None                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Principal Occupation:   | President of the Company                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Experience:             | Mr. Zou was appointed as President of the Company in April 2012.  Mr. Zou previously served as Chief Executive Officer of YuView Holdings Ltd. and President of the Company from 2009 to 2012.  Mr. Zou previously served as Vice President for Asian Coast Development Ltd. from 2007 to 2008.  In this position, Mr. Zou had primary responsibility for marketing and business development in China.  Mr. Zou served as Executive Director of SI-TECH Information Technology Ltd. from 2005 to 2007, where he was responsible for corporate financing and mergers & acquisitions.  From 2004 to 2005, Mr. Zou served as a Director of Confederal Finance Corp. Mr. Zou earned his bachelor’s degree in science from Beijing University of Post and Telecommunications and earned his master’s degree in science from the Graduate School of China Academy of Posts & Telecommunications.  He also earned a master’s degree in business administration from the Richard Ivey School of Business at the University of Western Ontario, Canada. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Specific Qualifications | Mr. Zou was appointed to the Board pursuant to a covenant in an agreement between the Company and Canon.  Pursuant to the covenant, the Board of the Company is required, except where legal or fiduciary duties would require otherwise, to appoint a number of directors nominated by Canon representing a majority of the Board.  In addition, Mr. Zou is the President of the Company, oversees its operations in China and has an advanced degree and experience in business management.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |

| Guohua Sun              |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|-------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Age:                    | 36                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Director Since:         | July 2011                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Committees:             | Compensation, Governance and Nominating Committee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Principal Occupation:   | General Manager, Canon Investment Holdings Limited and Guangdong Yintong Investment Holdings Group Co., Ltd; Director, Zhuhai Yintong Energy Company Ltd.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Experience:             | Mr. Sun has served as the General Manager of Canon Investment Holdings Limited and Guangdong Yintong Investment Holdings Group Co., Ltd. from April 2005 to the present and currently serves as a director of Zhuhai Yintong Energy Company Ltd.  Prior to that, Mr. Sun served as General Manager of Beijing Yinda Transportation Investment Limited from 2003 to 2005, prior to that time, as Vice General Manager from 2001 to 2003.  Mr. Sun also served as Vice General Manager of Nan-Ming-He Iron Ore Limited from 2001 to 2003.   Mr. Sun graduated with a degree in business administration from Handan University and with a master’s degree in business administration from the University of Wales.  |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Specific Qualifications | Mr. Sun was appointed to the Board pursuant to a covenant in an agreement between the Company and Canon.  Pursuant to the covenant, the Board of the Company is required, except where legal or fiduciary duties would require otherwise, to appoint a number of directors nominated by Canon representing a majority of the Board.                                                                                                                                                                                                                                                                                                                                                                                                        |

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| Zhigang (Frank) Zhao    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|-------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Age:                    | 53                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Director Since:         | July 2011                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Committees:             | Audit Committee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Principal Occupation:   | Chief Financial Officer, Borqs International Holding Corporation                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Experience:             | Since September 2012, Mr. Zhao has worked for Borqs International Holding Corporation, a technology company that provides Android software and end-to-end service platform solutions. Mr. Zhao previously served as chief financial officer for KingMed Diagnostics, an independent medical testing service company through May 2012. Prior to joining KingMed in January 2011, Mr. Zhao served as chief financial officer for Simcere Pharmaceutical Group (NYSE: SCR) from October 2006 to January 2011.  Mr. Zhao served as chief financial officer for Sun New Media/Hurray in China from September 2005 to October 2006, as controller for Faro Technology (Nasdaq: FARO) in the United States from September 2003 to August 2005, and as vice president of finance for 800 Travel (USA), an Introwest Company from June 1997 to August 2003.  Prior to that, Mr. Zhao worked at Price Waterhouse Coopers in the United States as a senior auditor from September 1993 to May 1997. Mr. Zhao earned his bachelor’s degree in economics from Beijing University and his master of business administration from the University of Hartford. Mr. Zhao is a member of the American Institute of Certified Public Accountants. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Other Directorships     | Zuoan Fashion (NYSE: ZA), a clothing and design company.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| Specific Qualifications | Mr. Zhao’s appointment as a director is based on his accounting and financial services expertise, his management experience and his experience in overseeing public companies with ties to both the United States and China.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |

| Victor Sze              |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|-------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Age:                    | 46                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Director Since:         | November 2012                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Committees:             | Audit Committee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Principal Occupation:   | Executive Vice President, General Counsel and Corporate Secretary of OSI Systems, Inc. (Nasdaq: OSIS)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Experience:             | Mr. Sze is currently the Executive Vice President, General Counsel and Corporate Secretary of OSI Systems, Inc. (Nasdaq: OSIS), a vertically integrated designer and manufacturer of specialized electronic systems and components for uniquely critical applications. Mr. Sze joined OSI company as Vice President of Corporate Affairs and General Counsel in March 2002. From 1999 through November 2001, Mr. Sze served as in-house counsel to Interplay Entertainment Corp., a developer and worldwide publisher of interactive entertainment software, holding the title of Director of Corporate Affairs. Prior to joining Interplay Entertainment Corp., Mr. Sze practiced law with the firm of Wolf, Rifkin & Shapiro in Los Angeles. Mr. Sze holds a Bachelor of Arts degree in economics from the University of California, Los Angeles and a juris doctorate from Loyola Law School. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Specific Qualifications | Ms. Sze was appointed to the Board of Directors because of his experience with public company governance, his legal background and his experience working with growth-stage businesses.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |

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| Dr. Ching Chuen Chan    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|-------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Age:                    | 76                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Director Since:         | November 2012                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Committees:             | None                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Principal Occupation:   | Chief Scientist of Zhuhai Yintong Energy Company Ltd.  Honorary Professor and the former Head of the Department of Electrical and Electronic Engineering at the University of Hong Kong.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Experience:             | Dr. Chan is currently the Chief Scientist of Zhuhai Yintong Energy Company Ltd. He is also the Honorary Professor and former Head of the Department of Electrical and Electronic Engineering, the University of Hong Kong. Dr. Chan was the Founding President of the International Academy for Advanced Study. Dr. Chan was the Founding President of the World Electric Vehicle Association and the Electric Vehicles Association of Asia Pacific, and Past President of the Hong Kong Institution of Engineers. Prof. Chan is a Fellow of the Royal Academy of Engineering, U.K., the Chinese Academy of Engineering, the Ukraine Academy of Engineering Sciences, the Institute of Electrical and Electronics Engineers, the Institution of Engineering and Technology, and the Hong Kong Institute of Engineers. He authored and coauthored 11 books, over 300 technical papers and holds 9 patents.Dr. Chan holds BSc, MSc, PhD, HonDSc and HonDTech degrees from various universities. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
| Specific Qualifications | Dr. Chan was appointed to the Board of Directors because of his technical expertise in electronic engineering, his experience as a leader and innovator in the electronic engineering field and his reputation in the industry in China and other parts of the world.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |

| Hong Guo                |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|-------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Age:                    | 46                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Director Since:         | October 2011                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Committees:             | Audit Committee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Principal Occupation:   | Attorney at Guo Law Corporation in Richmond, BC, British Columbia                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Experience:             | Ms. Guo has worked as an attorney in private practice at Guo Law Corporation in Richmond, BC, British Columbia since May 2009. From November 2005 to April 2009, and from June 1999 to February 2002, Ms. Guo was an associate with the Merchant Law Group. From February 2002 to October 2005, Ms. Guo was a partner at the Derun Law Firm and in house counsel for XinDe Holdings Limited, a joint venture between Citic Group and Siemens. Ms. Guo earned a B.A. in History from Beijing University, an M.A. in Sociology from University of Regina in Saskatchewan and an L.L.B. from the University of Windsor College of Law in Ontario.  |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| Specific Qualifications | Ms. Guo was appointed to the Board of Directors because of her knowledge of Canadian law, her legal background generally and her experience working with companies with Chinese and North American ties.                                                                                                                                                                                                                                                                                                                                                                                                                                                  |

----

| Jun (Eddie) Liu         |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
|-------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Age:                    | 57                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Director Since:         | July 2011                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Committees:             | Compensation, Governance and Nominating Committee                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Principal Occupation:   | VP, Director of Marketing Strategy & Development of Northern Altair Nanotechnologies Co., Ltd., an indirect subsidiary of the Company                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Experience:             | Mr. Liu was appointed as VP, Director of Marketing Strategy & Development of Northern Altair Nanotechnologies Co. in November 2012. Liu served as General Manager of Vantech Enviro Plastics Corp. Canada, a company focused on the development and production of plastic film products.  Mr. Liu previously served as Marketing and Sales Director for Morgan Grandview Group (Canada) from November 2008 to October 2009.  In this position, Mr. Liu had primary responsibility for marketing development, business management and product sales in Canada and the United States.  Mr. Liu served as Account Manager and then as Authorized Supervisor at JNE (Canada) from September 2004 to December 2007. Mr. Liu earned his bachelor’s degree in chemistry from Beijing University and a certificate of executive in marketing strategy from the State University of New York at Buffalo. |
|                    |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| Specific Qualifications | Mr. Liu was appointed to the Board pursuant to a covenant in an agreement between the Company and Canon.  Pursuant to the covenant, the Board of the Company is required, except where legal or fiduciary duties would require otherwise, to appoint a number of directors nominated by Canon representing a majority of the Board.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |

| Stephen B. Huang      |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |
|-----------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|                  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |
| Age:                  | 40                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |   |
|                  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |
| Principal Occupation: | Vice President, Chief Financial Officer and Secretary of the Company                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |
|                  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |   |
| Experience:           | Mr. Huang was appointed as Vice President and Chief Financial Officer of the Company in September 2011. Prior to joining the Company, Mr. Huang served as Chief Financial Officer Consultant to Robert Half International, Inc. where he provided interim and consulting CFO, project leadership, and advisory services to a variety of clients from September 2010 through his appointment with the Company.  From February 2010 through September 2010, Mr. Huang served as Chief Financial Officer of Unigen Corporation.  From December 2005 through January 2010, Mr. Huang served as Chief Financial Officer, Corporate Secretary and Vice President of Penguin Computing, Inc.  Mr. Huang also worked for Candescent Technologies Corporation (1999–2005) as a Corporate Officer, Vice President Finance, and Corporate Controller, for Intel Corporation (1998–1999) as a Manager, Corporate Finance, for Innovative Interfaces, Inc. (1995–1998) as Assistant Corporate Controller, and for Great Western Financial Corporation (1992–1995) as a Banker, Analyst.  Mr. Huang received his bachelor’s degree in Business Administration (Finance and Accounting) from San Francisco State University, College of Business. |   |
| Bruce J. Sabacky      |                                    |   |
|-----------------------|-----------------------------------------|--------|
|                  |                                    |   |
| Age:                  | 62                                      |   |
|                  |                                    |   |
| Principal Occupation: | Chief Technology Officer of the Company |   |

----

| Experience: | Dr. Sabacky was appointed Chief Technology Officer of the Company in June 2006.   Dr. Sabacky was appointed Vice President of Research and Engineering for Altairnano, Inc., the operating subsidiary through which the Company conducts its nanotechnology business, in October 2003.  Dr. Sabacky joined Altairnano, Inc. in January 2001 as Director of Research and Engineering.  Prior to that, he was the manager of process development at BHP Minerals Inc.’s Center for Minerals Technology from 1996 to 2001, where he was instrumental in developing the nanostructured materials technology.  Dr. Sabacky was the technical superintendent for Minera Escondida Ltda. from 1993 to 1996 and was a principal process engineer with BHP from 1991 to 1993.  Prior to that, he held senior engineering positions in the minerals and metallurgical industries. Dr. Sabacky obtained a bachelor of science and a master of science degree in metallurgical engineering from the South Dakota School of Mines and Technology and a doctor of philosophy degree in materials science & mineral engineering with minors in chemical engineering and mechanical engineering from the University of California, Berkeley. |   |
|-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|

----

----

|                                                            |           |                 |               |                      |                           |                                                  |                                                                                 |                                 |               |
|-----------------------------------------------------------------|----------------|----------------------|--------------------|---------------------------|--------------------------------|-------------------------------------------------------|--------------------------------------------------------------------------------------|--------------------------------------|--------------------|
| Name and Principal Position(a)                                  |   Year(b) |   Salary ($)(c) |   Bonus($)(d) |   Stock Awards($)(e) |   Option Awards (1)($)(f) |   Non-Equity Incentive Plan Compen-sation ($)(g) |   Change in Pension Value and Nonqualified Deferred Compensation Earnings($)(h) |   All Other Compen-sation($)(i) |   Total($)(j) |
| Alexander Lee, Chief Executive Officer                | 2012           | 243,000(2)           | Nil                | Nil                       | 66,665                         | Nil                                                   | Nil                                                                                  | Nil                                  | 310,415            |
|                                                            | 2011           | Nil                  | Nil                | Nil                       | Nil                            | Nil                                                   | Nil                                                                                  | Nil                             | Nil                |
| H. Frank Gibbard, Former President, Chief Executive Officer     | 2012           | 70,000               | Nil                | Nil                       | Nil                            | Nil                                                   | Nil                                                                                  | 140,000(3)                           | 210,000            |
|                                                            | 2011      | 70,000               | Nil                | Nil                       | 66,665                         | Nil                                                   | Nil                                                                                  | Nil                                  | 136,667            |
| Liming (Albert) Zou, President                             | 2012           | 158,308(2)           | Nil                | Nil                       | 66,665                         | Nil                                                   | Nil                                                                                  | 51,111                               | 276,084            |
|                                                            | 2011           | Nil                  | Nil                | Nil                       | Nil                            | Nil                                                   | Nil                                                                                  | Nil                                  | Nil                |
| Bruce J. Sabacky, Vice President & Chief Technology Officer | 2012           | 225,000              | Nil                | Nil                       | Nil                            | Nil                                                   | Nil                                                                                  | 6,750(4)                             | 231,750            |
|                                                            | 2011           | 225,000              | Nil                | Nil                       | Nil                            | Nil                                                   | Nil                                                                                  | 6,750(4)                             | 231,750            |

----

|   | (1) | The amounts in column (f) represents the grant date fair value of the stock option awards determined in accordance with Accounting Standards Codification Topic 718 of the Financial Accounting Standards Board (“FASB ASC Topic 718”) pursuant to the Company’s stock incentive plans. Assumptions used in the calculation of these amounts are included in Note 11 to the Company’s audited financial statements for the year ended December 31, 2012 included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on April 2, 2013, and Note 10 to the Company’s audited financial statements for the year ended December 31, 2011 included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 30, 2012. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (2)    | Excludes compensation received in his capacity as a director prior to the date he became an executive officer.                                                                                                  |   |
|--------|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
|   |   |                                                                                                                                                                                                            |   |
|   | (3)    | Represents $140,000 paid to Mr. Gibbard for six months of consulting services paid pursuant to a Separation and Consulting Agreement signed on April 4, 2012 associated with the termination of his employment. |
|   |   |                                                                                                                                                                                                            |
|   | (4)    | Reflects value of matching contributions made by the Company in connection with the 401(k) Plan, except as noted.                                                                                               |

----

|                                                                  | Option Awards                                                |
|-----------------------------------------------------------------------|-------------------------------------------------------------------|
| Name(a)                                                               | Numberof Securities UnderlyingUnexercisedOptions(#)Exercisable(b) | NumberofSecuritiesUnderlyingUnexercisedOptions(#)Un-Exercisable(c) | Equity IncentivePlanAwards:NumberofSecuritiesUnderlyingUnexercised UnearnedOptions(#)(d) | OptionExercisePrice($)(e) | OptionExpirationDate(f) |
| Alexander Lee, Chief Executive Officer and Director                   | Nil                                                               | 66,666(1) | Nil | 2.88 | 4/1/2022 |
| Liming (Albert) Zou, President and Director                           | Nil                                                               | 66,666(1) | Nil | 2.88 | 4/1/2022 |
|  Bruce J. Sabacky, Vice President & Chief Technology Officer | 1,041                                                             | Nil | Nil | 97.68 | 3/10/2015 |
|                                                                  | 896                                                               | Nil | Nil | 82.08 | 3/10/2016 |
|                                                                  | 1,666                                                             | Nil | Nil | 82.08 | 3/10/2016 |
|                                                                  | 440                                                               | Nil | Nil | 63.12 | 1/15/2017 |
|                                                                  | 3,125                                                             | Nil | Nil | 63.12 | 1/15/2017 |
|                                                                  | 3,125                                                             | Nil | Nil | 89.28 | 1/15/2018 |
|                                                                  | 4,166                                                             | Nil | Nil | 29.28 | 1/15/2019 |
|                                                                  | 3,750                                                             | Nil | Nil | 26.40 | 1/15/2020 |

|   | (1) | Options vest over four years from date of grant: 25% vest on April 1, 2013; 25% vest on April 1, 2014; 25% vest on April 1, 2015; and 25% vest on April 1, 2016. |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

----

| Name  (a)    | Fees EarnedOr Paid in Cash(1)($)  (b) | Stock Awards($)  (c) | Option Awards($)  (d) | Non-EquityIncentive PlanCompensation($)  (e) | Change inPension ValueAnd NonqualifiedDeferredCompensationEarnings($) (f) | All OtherCompensation($) (g) | Total($)  (h) |
|------------------------|-------------------------------------------------|--------------------------------|---------------------------------|--------------------------------------------------------|--------------------------------------------------------------------------------|-----------------------------------|-------------------------|
| Yincang Wei            | 20,000                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 20,000                  |
| Alexander Lee(2)       | 23,750                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 334,166                 |
| Liming (Albert) Zou(2) | 5,000                                           | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 281,085                 |
| Guohua Sun             | 20,000                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 20,000                  |
| Zhigang (Frank) Zhao   | 25,000                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 25,000                  |
| Victor Sze             | 2,583                                           | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 2,583                   |
| Dr. Ching Chuen Chan   | 1,667                                           | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 1,667                   |
| Hong Guo               | 20,000                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 20,000                  |
| Jun (Eddie) Liu(3)     | 15,000                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 23,000                  |
| Simon Xue*             | 10,000                                          | Nil                            | Nil                             | Nil                                                    | Nil                                                                            | Nil                               | 10,000                  |

|  Position                                          | Additional Compensation   |
|---------------------------------------------------------|---------------------------|
| Chairman of the Board                                   | $5,000 per quarter        |
| Audit Committee Chair                                   | $1,250 per quarter        |
| Compensation, Governance and Nominating Committee Chair | $2,000 per quarter        |
| Audit Committee                                         | $1,500 per quarter        |
| Compensation, Governance and Nominating Committee       | $1,000 per quarter        |
| Other Committee Chair or Member                         | Determined upon formation |

----

----

|                                                       |   | Number of securities to be issued upon exercise of outstanding options, warrants and rights |    |   | Weighted-average exercise price of outstanding options, warrants and rights |   |   | Number of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a)) |   |
|------------------------------------------------------------|--------|---------------------------------------------------------------------------------------------|---------|--------|----------------------------------------------------------------------------------|--------|--------|-------------------------------------------------------------------------------------------------------------------------------------------------------|--------|
| Plan Category                                              |   | (a)                                                                                         |    |   | (b)                                                                              |   |   | (c)                                                                                                                                                   |   |
| Equity compensation plans approved by security holders     |   |                                                                                        | 254,966 |   |                                                                             | $      | 20.69  |                                                                                                                                                  |   |   | 888,470 |   |
| Equity compensation plans not approved by security holders |   | None                                                                                        |    |   |                                                                             | N/A    |   |                                                                                                                                                  | None   |   |
| Total                                                      |   |                                                                                        | 254,966 |   |                                                                             | $      | 20.69  |                                                                                                                                                  |   |   | 888,470 |   |

| Title ofClass | Name of Officer or Director                                    | Amount andNature ofBeneficialOwnership(1) | Percentageof Class(2) |
|---------------|----------------------------------------------------------------|-------------------------------------------|-----------------------|
| Common        | Alexander Lee (Chief Executive Officer and Director)           | 16,666(3)                                 | *                     |
| Common        | Liming (Albert) Zou (President and Director)                   | 16,666(4)                                 | *                     |
| Common        | Bruce J. Sabacky (Vice President and Chief Technology Officer) | 18,209(5)                                 | *                     |
| Common        | Yincang Wei (Director)                                         | 6,172,801(6)                              | 53.26%                |
| Common        | Guohua Sun (Director)                                          | None                                      | N/A                   |
| Common        | Zhigang (Frank) Zhao (Director)                                | None                                      | N/A                   |
| Common        | Victor Sze (Director)                                          | None                                      | N/A                   |
| Common        | Hong Guo (Director)                                            | None                                      | N/A                   |
| Common        | Dr. Chin Chuen Chan (Director)                                 | None                                      | N/A                   |
| Common        | Jun (Eddie) Liu (Director)                                     | None                                      | N/A                   |
| Common        | All Current Directors and Officers as a Group (11 persons)     |   6,232,676(7)                       |   53.78%         |

----

| Title ofClass | Name and Address of 5% Beneficial Owner                                                                 | Amount andNature ofBeneficialOwnership | Percentageof Class |
|---------------|---------------------------------------------------------------------------------------------------------|----------------------------------------|--------------------|
|          |                                                                                                    |                                   |               |
| Common        | Al Yousuf LLCSheikh Zayed Rd., P.O. Box 25, Dubai, United Arab Emirates                                 | 849,828(8)                             | 7.33%              |
| Common        | Canon Investment Holdings Limited and AffiliatesVilla 1, Huajing Garden, Jida, Zhuhai, Guagndong, China | 6,172,801(7)                           | 53.26%             |

|   | (1) | Includes all common stock issuable pursuant to the exercise of options and warrants that are exercisable on or before May 31, 2013, but does not include shares issuable pursuant to options and warrants exercisable on or before May 31, 2013 that are held by other persons or groups.  Does not include any common stock subject to options that are not exercisable on or before May 31, 2013 or subject to options that vest only upon the occurrence of events, such as a rise in the market price of the common stock, outside of the control of the optionee.  |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (2) | Based on 11,590,067 common stock outstanding as of March 31, 2013. Common stock underlying options, warrants or other convertible or exercisable securities are, to the extent exercisable on or before May 31, 2013, deemed to be outstanding for purposes of calculating the percentage ownership of the owner of such convertible and exercisable securities, but not for purposes of calculating any other person’s percentage ownership.  |
|--------|-----|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (3) | Includes 16,666 shares of common stock subject to options granted to Mr. Lee pursuant to the 2005 Plan. As of April 1, 2012, options reported are based on Mr. Lee’s employment with the Company.  As an employee of Al Yousuf LLC, Mr. Lee assigns any common stock subject to options or common share awards earned in connection with their Director’s seat to Al Yousuf LLC.  As such, Mr. Lee does not have voting or disposition rights over the common stock awarded to him.  |
|--------|-----|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (4) | Includes 16,666 shares of common stock subject to options granted to Mr. Zou pursuant to the 2005 Plan. |
|--------|-----|---------------------------------------------------------------------------------------------------------|

|   | (5) | Includes 18,209 shares of common stock subject to options granted to Mr. Sabacky pursuant to the 1998 Plan and the 2005 Plan. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------|

|   | (6) | Represents shares owned of record by Energy Storage Technology (China) Group Ltd, a Hong Kong corporation.  Such shares are beneficially owned by Energy Storage Technology (China) Group Ltd, a Hong Kong corporation, Canon Investment Holdings Limited, a Hong Kong corporation, Mr. Yincang Wei, the Executive Director and sole stockholder of Canon, Zhuhai Jiamei Energy Technology Co., Ltd., a company organized under the laws of China, and Zhuhai Yintong Energy Co., Ltd., a Hong Kong corporation.  This information is based on a Schedule 13D filed by such persons on October 12, 2011.  |
|--------|-----|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (7) | Includes 59,875 shares of common stock subject to options granted to executive officers and directors pursuant to the 1998 Plan and the 2005 Plan. |
|--------|-----|----------------------------------------------------------------------------------------------------------------------------------------------------|

|   | (8) | Information based on an Amendment No. 2 to Schedule 13D filed by Al Yousuf LLC and its affiliates on October 8, 2010, as adjusted to reflect any subsequent consolidations of our common stock. |
|--------|-----|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

----

|               | 2012   |   | 2011   |    |
|--------------------|--------|--------|--------|---------|
|               |   |   |   |    |
| Audit Fees         |   |   | $      | 67,025  |   |
| Audit-Related Fees |   |   |   | 11,000  |   |
| Tax Fees           |   |   |   | 34,935  |   |
| All Other Fees     |   |   |   |    |   |
| Total Fees         | $      |   | $      | 112,960 |   |

|               |   | 2012   |    |   | 2011   |   |
|--------------------|--------|--------|---------|--------|--------|--------|
|               |   |   |    |   |   |   |
| Audit Fees         |   | $      | 232,715 |   |   | $      | 160,030 |   |
| Audit-Related Fees |   |   |    |   |   |   |   |   |
| Tax Fees           |   | $      | 66,255  |   |   | $      | 13,205 |   |
| All Other Fees     |   |   |    |   |   |   |   |   |
| Total Fees         |   | $      | 298,970 |   |   | $      | 173,235 |   |

----

| 1.       | Financial Statements.  The following Consolidated Financial Statements of the Company and Auditors’ Reports are filed as part of the Annual Report on Form 10-K (as filed with the SEC on April 12, 2013): |
|-----------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Reports of Independent Registered Public Accounting Firm 2012 – Crowe Horwath LLP |
|--------------------|-----------------------------------------------------------------------------------------|

| ·   | Consolidated Balance Sheets, December 31, 2012 and 2011 |
|--------------------|---------------------------------------------------------|

| ·   | Consolidated Statements of Operations for Each of the Two Years in the Period Ended December 31, 2012 |
|--------------------|------------------------------------------------------------------------------------------------------------|

| ·   | Consolidated Statements of Comprehensive Loss for Each of the Two Years in the Period Ended December 31, 2012 |
|--------------------|---------------------------------------------------------------------------------------------------------------|

| ·   | Consolidated Statements of Shareholders’ Equity for Each of the Two Years in the Period Ended December 31, 2012 |
|--------------------|-----------------------------------------------------------------------------------------------------------------------|

| ·   | Consolidated Statements of Cash Flows for Each of the Two Years in the Period Ended December 31, 2012 |
|--------------------|-------------------------------------------------------------------------------------------------------|

| ·   | Notes to Consolidated Financial Statements |
|--------------------|--------------------------------------------|

| 2.      | Financial Statement Schedule.  Not applicable. |
|-----------------------------|----------------------------------------------------------|

| 3.      | Exhibits.  The information required by this item is set forth below. |
|-----------------------------|--------------------------------------------------------------------------------|

| Exhibit No. |   | Description                                                  |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)                                                   |
|-------------|--------|--------------------------------------------------------------|--------|-------------------------------------------------------------------------------------------------------------------------------|
| 3.1         |   | Certificate of Incorporation                                 |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on December 20, 2012.**        |
| 3.2         |   | Certificate of Amendment to the Certificate of Incorporation |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on December 20, 2012. **  |
| 3.3         |   | Amended and Restated Bylaws                                  |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on May 15, 2012. **       |

----

| Exhibit No. |   | Description |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)  |
|-------------|--------|-------------|--------|------------------------------------------------------------------------------|

| 4.1  |   | Form of Common Stock Certificate                                                                            |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on May 15, 2012. **                            |
|------|--------|------------------------------------------------------------------------------------------------------------------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------|
| 4.2  |   | Revised Amended and Restated Shareholder Rights Agreement dated May 31, 2012 with Registrar and Transfer Company |   | Incorporated by reference to the Company’s Annual Report on Form 8-K filed with the SEC on July 10, 2012.**                             |
| 4.3  |   | Form of Common Share Purchase Warrant re May 2009 Offering                                                       |   | Incorporated by reference to the Company's Current Report on Form 8-K filed with the SEC on May 22, 2009. **                                  |
| 4.4  |   | Form of Series A Common Share Purchase Warrant re March 2011 Offering                                       |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on March 30, 2011                              |
| 10.1 |   | Altair International Inc. Stock Option Plan (1996)***                                                            |   | Incorporated by reference to the Company’s Registration Statement on Form S-8, File No. 333-33481 filed with the SEC on July 11, 1997.  |
| 10.2 |   | 1998 Altair International Inc. Stock Option Plan***                                                              |   | Incorporated by reference to the Company’s Definitive Proxy Statement on Form 14A filed with the SEC on May 12, 1998. **                |
| 10.3 |   | Altair Nanotechnologies Inc. 2005 Stock Incentive Plan (Amended and Restated)***                            |   | Incorporated by reference to the Company’s Annual Report on Form 10-K filed with the SEC on March 13, 2007. **                          |
| 10.4 |   | Standard Form of Stock Option Agreement under 2005 Stock Incentive Plan***                                  |   | Incorporated by reference to the Company’s Annual Report on Form 10-K filed with the SEC on March 13, 2007.**                                |
| 10.5 |   | Standard Form of Stock Option Agreement for Executives under 2005 Stock incentive Plan ***                  |   | Incorporated by reference to the Quarterly Report on Form 10-Q filed with the SEC on May 8, 2008. **                                               |
| 10.6 |   | Standard Form of Restricted Stock Agreement under 2005 Stock Incentive Plan***                              |   | Incorporated by reference to the Company’s Annual Report on Form 10-K filed with the SEC on March 13, 2007. **                          |
| 10.7 |   | Standard Form of Director’s Indemnification Agreement***                                              |   | Incorporated by reference to the Company’s  Current Report on Form 8-K filed with the SEC on June 20, 2008. **                |
| 10.8 |   | Flagship Business Accelerator Tenant Lease dated July 1, 2007 with the Flagship Enterprise Center, Inc.          |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC August 9, 2007. **                          |

----

| Exhibit No. |   | Description |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)  |
|-------------|--------|-------------|--------|------------------------------------------------------------------------------|

| 10.8.1  |   | Amendment to the Flagship Business Accelerator Tenant Lease dated March 1, 2008 with the Flagship Enterprise Center, Inc.  |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 8, 2008. **           |
|---------|--------|---------------------------------------------------------------------------------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------|
| 10.8.2  |   | Client Lease (Renewal) dated June 15, 2012 with Flagship Enterprise Center, Inc.                                           |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on June 21, 2012. **       |
| 10.9    |   | Registration Rights Agreement dated November 29, 2007 with Al Yousuf LLC                                                        |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on November 30, 2007. **   |
| 10.9.1  |   | Amendment No. 1 to Registration Rights Agreement with Al Yousuf, LLC dated as of September 30, 2008                        |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on October 6, 2008. **     |
| 10.9.2  |   | Amendment No. 2 to Registration Rights Agreement with Al Yousuf, LLC dated August 14, 2009                                 |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on September 4, 2009. **        |
| 10.10   |   | Stock Purchase and Settlement Agreement with Al Yousuf, LLC dated as of September 30, 2008                                      |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on October 6, 2008. **     |
| 10.11   |   | Employment Agreement dated September 4, 2009 with Bruce Sabacky***                                                              |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on September 10, 2009. **  |
| 10.12   |   | License Agreement dated April 30, 2010 with AlSher Titania LLC                                                             |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on May 5, 2010, File No. 001-12497         |
| 10.13   |   | Share Subscription Agreement dated September 20, 2010 with Canon Investment Holdings Limited                                    |   | Incorporated by reference to the Quarterly Report on Form 10-Q filed with the SEC on November 4, 2010. **                 |
| 10.13.1 |   | First Amendment to Share Subscription Agreement dated February 16, 2011 with Canon Investment Holdings Limited                  |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on February 16, 2011. **                   |
| 10.13.2 |   | Second Amendment to Share Subscription Agreement dated May 17, 2011 with Canon Investment Holdings Limited                      |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on May 17, 2011.**                         |
| 10.13.3 |   | Third Amendment to Share Subscription Agreement dated June 3, 2011 with Canon Investment Holdings Limited                  |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on June 3, 2011.**                              |

----

| Exhibit No. |   | Description |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)  |
|-------------|--------|-------------|--------|------------------------------------------------------------------------------|

| 10.13.4 |   | Fourth Amendment to Share Subscription Agreement dated June 20, 2011 with Canon Investment Holdings Limited                                              |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on June 21, 2011.**                           |
|---------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|------------------------------------------------------------------------------------------------------------------------------|
| 10.13.5 |   | Fifth Amendment to Share Subscription Agreement dated July 21, 2011 with Canon Investment Holdings Limited                                               |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on July 25, 2011.**                           |
| 10.14   |   | Conditional Supply and Technology Licensing Agreement dated September 20, 2010 with Zhuhai Yintong Energy Co. Ltd., a wholly-owned subsidiary of Canon.  |   | Incorporated by reference to the Quarterly Report on Form 10-Q filed with the SEC on November 4, 2010. **               |
| 10.15   |   | Investor Rights Agreement dated September 20, 2010 with Canon Investment Holdings Limited                                                                |   | Incorporated by reference to the Quarterly Report on Form 10-Q filed with the SEC on November 4, 2010. **               |
| 10.16   |   | Waiver and Rights Agreement dated September 20, 2010 with Al Yousuf LLC and Canon Investment Holdings Limited                                            |   | Incorporated by reference to the Quarterly Report on Form 10-Q filed with the SEC on November 4, 2010. **               |
| 10.17   |   | Placement Agent Agreement dated March 28, 2011 with JMP Securities LLC                                                                                        |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on March 30, 2011.**                     |
| 10.18   |   | Form of Securities Purchase Agreement dated March 28, 2011 re March 2011 Offering                                                                             |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on March 30, 2011.**                     |
| 10.19   |   | Note Secured by a Deed of Trust dated April 25, 2011 in favor of Suncrest Homes 30, LLC                                                                       |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on May 2, 2011.**                        |
| 10.20   |   | Deed of Trust dated April 25, 2011                                                                                                                       |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on May 2, 2011.**                        |
| 10.21   |   | Guaranty dated April 25, 2011 by Altair Nanotechnologies, Inc. and Altair Nano, Inc. for the benefit of Suncrest Homes 30, LLC                           |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on May 2, 2011.**                             |
| 10.22   |   | Hazardous Materials Indemnity Agreement dated as of April 27, 2011 by Altair Nanotechnologies Inc. to Suncrest Homes 30, LLC                             |   | Incorporated by reference to the Current Report on Form 8-K filed with the SEC on May 2, 2011.**                             |
| 10.23   |   | Revised Sales Agreement dated February 9, 2011 with Inversiones Enegeticas, S.A. de C.V.                                                                      |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on August 3, 2011.**  |

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| Exhibit No. |   | Description |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)  |
|-------------|--------|-------------|--------|------------------------------------------------------------------------------|

| 10.23.1     |   | INE Extension effective September 9, 2011                                                              |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 4, 2011.**  |
|-------------|--------|--------------------------------------------------------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------|
| 10.23.2     |   | INE Extension effective February 9, 2012                                                          |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on May 14, 2012.**         |
| 10.23.3     |   | INE Extension executed September 7, 2012                                                               |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on September 13, 2012.**   |
| 10.23.4     |   | INE Extension executed March 5, 2013                                                                   |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on March 8, 2013.**        |
| 10.24       |   | Employment Agreement effective September 18, 2011 with Dr. H. Frank Gibbard***                    |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 4, 2011.**       |
| 10.25       |   | Employment Agreement effective September 18, 2011 with Stephen B. Huang***                        |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 4, 2011.**  |
| 10.26       |   | Agreement with Wu’an Municipality and Handan Municipality dated April 19, 2012                   |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 11, 2012.**      |
| 10.27       |   | Note Secured By a Deed of Trust dated as of July 25, 2012  with Suncrest Homes 30, LLC  |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on August 13, 2012.**      |
| 10.28       |   | Deed of Trust dated as of July 25, 2012  in favor of Suncrest Homes 30, LLC                  |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on August 13, 2012.**      |
| 10.29       |   | Guaranty dated July 25, 2012 in favor of Suncrest Homes 30, LLC                                        |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on August 13, 2012.**      |
| 10.30       |   | Hazardous Material Indemnity Agreement dated July 25, 2012 in favor of Suncrest Homes 30, LLC          |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on August 13, 2012.**      |
| 10.31  |   | Employment Agreement dated August 15, 2012 with Alexander Lee***                                  |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on August 22, 2012.**      |
| 10.32       |   | Employment Agreement dated August 15, 2012 with Liming Zou (Albert Zou)***                             |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on August 22, 2012.**      |

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| Exhibit No. |   | Description |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)  |
|-------------|--------|-------------|--------|------------------------------------------------------------------------------|

| 10.33  |   | Land Contract dated October 19, 2012 with Bank of China Limited, Seoul Branch                                                                                |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 14, 2012.**        |
|--------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|---------------------------------------------------------------------------------------------------------------------------------------|
| 10.34  |   | Commercial/Investment Property Purchase Agreement and Joint Escrow Instructions dated October 30, 2012 with Wayne C. Rankin, Zou L Rankin and Randy B Rankin |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 14, 2012.**   |
| 10.35  |   | Contract on Assignment of State-owned Construction Land Use Right dated as of October 31, 2012 with Wu’an City                                         |   | Incorporated by reference to the Company’s Quarterly Report on Form 10-Q filed with the SEC on November 14, 2012.**        |
| 10.36  |   | Working Capital Loan Contract dated November 16, 2012 with the Industrial and Commercial Bank of China Limited                                               |   | Incorporated by reference to the Company’s Current Report on Form 8-K filed with the SEC on November 21, 2012.**           |
| 21     |   | List of Subsidiaries*                                                                                                                                        |   | Incorporated by reference from Item 1 of the Annual Report on Form 10-K filed with the SEC on April 2, 2013**                         |
|   |   |                                                                                                                                                         |   |                                                                                                                                  |
| 23.1   |   | Consent of Crowe Horwath LLP                                                                                                                                 |   | Incorporated by reference from the Annual Report on Form 10-K filed with the SEC on April 2, 2013**                              |
| 24     |   | Powers of Attorney                                                                                                                                           |   | Incorporated by reference from the Annual Report on Form 10-K filed with the SEC on April 2, 2013**                              |
| 31.1   |   | Rule 13-14(a)/15d-14a Certification of Chief Executive Officer                                                                                          |   | Filed herewith.                                                                                                                       |
| 31.2   |   | Rule 13-14(a)/15d-15a Certification of Chief Financial Officer                                                                                          |   | Filed herewith.                                                                                                                       |

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| Exhibit No. |   | Description |   | Incorporated by Reference/ Filed Herewith (and Sequential Page #)  |
|-------------|--------|-------------|--------|------------------------------------------------------------------------------|

| 32.1 |   | Section 1350 Certification of Chief Executive Officer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |   | Incorporated by reference from the Annual Report on Form 10-K filed with the SEC on April 2, 2013**  |
|------|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|-----------------------------------------------------------------------------------------------------------|
| 32.2 |   | Section 1350 Certification of Chief Financial Officer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |   | Incorporated by reference from the Annual Report on Form 10-K filed with the SEC on April 2, 2013**  |
| 101  |   | Attached as Exhibit 101 are the following documents in XBRL (eXtensible Business Reporting Language): (i) Consolidated Balance Sheets as of December 31, 2012 and 2011, (ii) Consolidated Statements of Operations for the years ended December 31, 2012 and December 31, 2011, (iii) Consolidated Statements of Cash Flows for the years ended December 31, 2012 and December 31, 2011 and (iv) Consolidated Statements of Stockholders’ Equity for the period from January 1, 2011 to December 31, 2012, and (v) Notes to Consolidated Financial Statements, tagged as blocks of text. As provided in Rule 406T of Regulation S-T, this information is furnished and not filed for purpose of Sections 11 and 12 of the Securities Act and Section 18 of the Exchange Act.  |   | Incorporated by reference from the Annual Report on Form 10-K filed with the SEC on April 2, 2013**  |

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|                 | ALTAIR NANOTECHNOLOGIES INC. |                         |
|----------------------|------------------------------|------------------------------|
|                 |                         |                         |   |
|                 |                         |                         |   |
| Date: April 30, 2013 | By:                          | /s/ Alexander Lee  |   |
|                 |                         | Alexander Lee,               |   |
|                 |                         |                         |   |
|                 |                         | Chief Executive Officer      |   |
|                 |                         |                         |   |