[None (Title of Class) None (Title of Class) Indicate the number of outstanding shares of each of the Issuer’s classes of capital or common stock as of the close of the period covered by the annual report. 205,789,800 ordinary shares, par value $0.0001 per share, as of December 31, 2009. [ ] [X] Yes [ ] [X] Yes [X] [] [Name of Subsidiaries Place of Incorporation 1. First Space Holdings Limited British Virgin Islands 2. Wuxi Seamless Oil Pipe Co. Ltd. PRC 3. Liaoyang Seamless Oil Pipes Co. Ltd. PRC 4. Houston OCTG Group, Inc. 5. Mengfeng Special Steel Co. Ltd. PRC 6. Bazhou Seamless Oil Pipes Co. Ltd. PRC 7. Luntai County Longhua Mining Industrial Co., Ltd. PRC 8.] [Certification by the Chief Executive Officer I, Longhua Piao, certify that: 1. I have reviewed this annual report on Form 20-F of WSP Holdings Limited (the “Company”); 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] [Certification by the Chief Financial Officer I, Yip Kok Thi, certify that: 1. I have reviewed this annual report on Form 20-F of WSP Holdings Limited (the “Company”); 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] [Certification by the Chief Executive Officer (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. EX-13.1 9 d26848exh13-1.htm] [Certification by the Chief Financial Officer (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. EX-13.2 10 d26848exh13-2.htm] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in the Registration Statement No. 333-153582 on Form S-8 of our reports dated July 15, 2010, relating to the consolidated financial statements and financial statement schedule of WSP Holdings Limited and its subsidiaries (collectively, the “Company”) (which report expresses an unqualified opinion and includes an explanatory]