VNET [21Vianet] SC 13G: (Original Filing)

[*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed but]

VNET [21Vianet] SC 13G: *The remainder of this cover page shall be

[*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed but]

VNET [21Vianet] 6-K: (Original Filing)

[21Vianet Group, Inc. Reports Fourth Quarter and Full Year 2011 Financial Results 4Q11 Net Revenues Up 61.3% YOY to RMB318.3 Million 4Q11 Adjusted EBITDA Up 73.0% YOY to RMB65.1 Million 4Q11 Adjusted Net Profit Up 52.5% YOY to RMB46.3 Million Live Conference Call to be Held at 8:00 AM U.S. Eastern Time, February 28, 2012 BEIJING, February 27, 2012—21Vianet Group,] [21Vianet Group, Inc. By : Name : Shang-Wen Hsiao Title : President and Chief Financial Officer]

GIGM [GIGAMEDIA] 6-K: (Original Filing)

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia: Divestment Plans Underway Company Expects Significant Cash Proceeds TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today announced that new management is seeking to sell certain of the company’s assets in the first half of 2012. The planned disposals are intended] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Updates Fourth-Quarter 2011 Guidance TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today updated its guidance for the company’s unaudited fourth-quarter 2011 consolidated financial results. The following estimates are based on the current business outlook: Revenues: Held steady quarter-over-quarter at approximately]

GIGM [GIGAMEDIA] 6-K: For further information contact: Brad Miller, Investor Relations

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia: Divestment Plans Underway Company Expects Significant Cash Proceeds TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today announced that new management is seeking to sell certain of the company’s assets in the first half of 2012. The planned disposals are intended] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Updates Fourth-Quarter 2011 Guidance TAIPEI, Taiwan, February 17, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) today updated its guidance for the company’s unaudited fourth-quarter 2011 consolidated financial results. The following estimates are based on the current business outlook: Revenues: Held steady quarter-over-quarter at approximately]

BIDU [Baidu] 6-K: (Original Filing)

[Baidu Announces Fourth Quarter and Fiscal Year 2011 Results BEIJING, China, February 16, 2012 – Baidu, Inc. (NASDAQ: BIDU), the leading Chinese language Internet search provider, today announced its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2011 1 . Fourth Quarter and Fiscal Year 2011 Highlights • Total revenues • Total revenues • Operating] [BAIDU, INC. By : : Robin Yanhong Li : Chief Executive Officer 6-K 1 d304001d6k.htm FORM 6-K]

BIDU [Baidu] 6-K: Baidu Announces Fourth Quarter and Fiscal Year 2011

[Baidu Announces Fourth Quarter and Fiscal Year 2011 Results BEIJING, China, February 16, 2012 – Baidu, Inc. (NASDAQ: BIDU), the leading Chinese language Internet search provider, today announced its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2011 1 . Fourth Quarter and Fiscal Year 2011 Highlights • Total revenues • Total revenues • Operating] [BAIDU, INC. By : : Robin Yanhong Li : Chief Executive Officer 6-K 1 d304001d6k.htm FORM 6-K]

VNET [21Vianet] SC 13G: Joint Filing Agreement [Remainder of this page has

[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] 11 Purple Communications Limited Sherman Tuan John Milburn 12 EX-99.(A) 2 d300354dex99a.htm JOINT FILING AGREEMENT] [1 Name Of Reporting Person Purple Communications Limited 2 Check the Appropriate Box if a Member of a Group ¨ ¨ (a) 3 SEC Use Only 4 Citizenship or Place of Organization]

VNET [21Vianet] SC 13G: (Original Filing)

[Joint Filing Agreement [Remainder of this page has been left intentionally blank.] 12 Sheng Chen Sheng Chen Fast Horse Technology Limited Sunrise Corporate Holding Ltd.] [1 Name Of Reporting Person Sheng Chen 2 Check the Appropriate Box if a Member of a Group ¨ ¨ (a) 3 SEC Use Only 4 Citizenship or Place of Organization]

BIDU [Baidu] SC 13G: (Original Filing)

[Item 1: Reporting Person - FMR LLC Item 4: Delaware Item 5: 352,640 Item 6: 0 Item 7: 1,358,687 Item 8: 0 Item 9: 1,358,687 Item 11: 5.014% Item 12: HC Cusip #G07034104 Item 1: Reporting Person - Edward C. Johnson 3d Item 5: 0 Item 6: 0 Item 7: 1,358,687 Item 8: 0 Item 9: 1,358,687 Item 11: 5.014%]

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