[x Yes o No Yes o No x Yes x No o Yes x No o Large accelerated filer x] [Form Loan Repayment Agreement This Agreement is entered into this [ · ] day of [ · ] in [ · ], by and between the following two parties: Party A: [individual shareholder of VIE] (the “Borrower”) ID Card No.: [ · ] Party B: [wholly owned subsidiary] (“Sina”) Address: [ · ], Beijing Borrower and Sina hereinafter each a] [Form Share Transfer Agreement This agreement (this “Agreement”) is entered into by and between the following parties on [ · ] at [ · ]: Party A: [individual shareholder of VIE] ID Number: [ · ] Party B: [wholly owned subsidiary] Address: [ · ], Beijing, China. WHEREAS, (1) Party A is a shareholder of [VIE], who owns [ ·] [Form Exclusive Technical Service Agreement This Agreement is made and entered into on [ · ] by and between [wholly owned subsidiary] (“Party A”) with its address at [•] and [VIE] (“Party B”) with its address at [ · ]. Whereas: (1) Party A is a limited liability company incorporated in Beijing China and valid existing, principally engaged in technology] [Form Exclusive Sales Agency Agreement This Agreement is entered into on this [ · ] day of [ · ] in [ · ] , by and between the following two parties: Party A: [wholly owned subsidiary] Address: [ · ], Beijing, China Party B: [VIE] Address: [ · ] Whereas: (1) Party A is a limited liability company incorporated] [Form Trademark License Agreement This Trademark License Agreement (this “Agreement”) is entered into this [ · ] day of [ · ] in [ · ], by and between the following two parties: Party A: [wholly owned subsidiary] Address: [ · ], Beijing, China Party B: [VIE] Address: [ · ] Whereas: (1) Party A has been granted through license] [List of Subsidiaries Subsidiary Jurisdiction of Organization Ownership SINA.com Online 100 % Rich Sight Investment Limited Hong Kong 100 % SINA Hong Kong Limited Hong Kong] [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, Herman Yu, 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] [18 U.S.C. SECTION 1350, SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 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 27 , 201 2 Charles Chao 1 EX-13.1 10 a12-7070_1ex13d1.htm EX-13.1] [18 U.S.C. SECTION 1350, SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 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 27 , 201 2 Herman Yu Herman Yu 1 EX-13.2 11 a12-7070_1ex13d2.htm EX-13.2] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement s on Form S-8 (No. 333-36246, No. 333-47720, No. 333-107359 , No.333-129460 and No. 333-144890) and Form F-3 (No. 333-163990) of SINA Corporation of our report dated April 2 7 , 201 2 relating to the consolidated financial statements and the] [CONSENT OF JUN HE LAW OFFICES, PRC COUNSEL April 27, 2012 SINA CORPORATION We hereby consent to references to our name by SINA CORPORATION under the heading “Government Regulation and Legal Uncertainties” and “Organizational Structure” on Form 20-F for the year ended December 31, 2011. Yours faithfully, For and on behalf of JUN HE LAW OFFICES 1 EX-15.2 13 a12-7070_1ex15d2.htm] [China Real Estate Information Corporation INDEX TO CONSOLIDATED FINANCIAL STATEMENTS For the Years Ended December 31, 2009, 2010 and 2011 Independent Auditors’ Report F-2 Consolidated Balance Sheets as of December 31, 2010 and 2011 F-3 Consolidated Statements of Operations for the Years Ended December 31, 2009, 2010 and 2011 F-4 Consolidated Statements of Changes in Equity and Comprehensive Income (Loss)] [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) and Form F-3 (No. 333-163990) of SINA Corporation of our report dated April 24 , 2012, relating to the consolidated financial statements of China Real]