[Not Applicable (Title of Class) x Yes o No o Yes x No x Yes o No x Yes o No Large accelerated filer x Accelerated filer o Non-accelerated filer o Smaller reporting company o (Do not check if a smaller reporting company) U.S. GAAP x International Financial Reporting Standards as issued o Other o o Item 17 o Item] [List of Subsidiaries and Variable Interest Entities Subsidiary Jurisdiction of Organization SINA.com Online Rich Sight Investment Limited Hong Kong SINA Hong Kong Limited Hong Kong Weibo Hong Kong Limited (formerly known as T.CN Hong Kong Limited) Hong Kong Weibo Corporation (formerly known as T.CN Corporation) Cayman Island Beijing New Media Information Technology Co., Ltd. People’s Republic of China] [Section 302 of the Sarbanes-Oxley Act of 2002 I, Charles Chao, certify that: 1. I have reviewed this Annual Report on Form 20-F of SINA Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the] [Section 302 of the Sarbanes-Oxley Act of 2002 I, Bonnie Yi Zhang, certify that: 1. I have reviewed this Annual Report on Form 20-F of SINA Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of] [(1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. April 29 , 2015 Charles Chao Charles Chao Chief Executive Officer 1 EX-13.1 5 a15-2170_1ex13d1.htm EX-13.1] [(1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. April 29 , 2015 Bonnie Yi Zhang Bonnie Yi Zhang Chief Financial Officer 1 EX-13.2 6 a15-2170_1ex13d2.htm EX-13.2] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-36246, No. 333-47720, No. 333-107359, No. 333-129460, No. 333-144890 and No. 333-169201) of SINA Corporation of our report dated April 29, 2015 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting,] [CONSENT OF TRANSASIA LAWYERS, PRC COUNSEL April 29, 2015 SINA CORPORATION 20/F Beijing Ideal International Plaza Ladies and Gentlemen, Yours faithfully, For and on behalf of TransAsia Lawyers 1 EX-15.2 8 a15-2170_1ex15d2.htm EX-15.2] [Our ref RDS/300744-0000002/8140319v1 Direct tel +852 2971 3046 Email richard.spooner@maplesandcalder.com SINA Corporation 37F, Jin Mao Tower 29 April 2015 Dear Sirs SINA Corporation Company SEC Annual Report We have acted as legal advisers as to the laws of the Cayman Islands to SINA Corporation, an exempted limited liability company incorporated in the Cayman Islands (the “ We hereby consent to]