[TABLE OF CONTENTS Page] [SUPPLEMENTAL AGREEMENT Party A: Shanghai Run An Lian Information Consultancy Company Limited Party B: Qianjin Network Information Technology (Shanghai) Company Limited Based on the Cooperation Agreement (“Shanghai Run An Lian Information Consultancy Company Limited and Qianjin Network Information Technology (Shanghai) Company Limited Cooperation Agreement”) made and entered into by Party A and Party B on May 3, 2004, due to] [Domain Name License Agreement between 51net.com Inc and Shanghai Run An Lian Information Consultancy Company Limited May 3, 2006 ARTICLE I LICENSE 3 ARTICLE II LICENSE FEES 3 ARTICLE III OWNERSHIP 3 ARTICLE IV CONFIDENTIALITY 4 ARTICLE V 4 ARTICLE VI 5 ARTICLE VII QUALITY OF 51NET WEBSITE 5 ARTICLE VIII COMPETITIVE DOMAIN NAME 5 ARTICLE IX EFFECTIVE DATE, EFFECTIVENESS] [List of Subsidiaries of 51job, Inc. 51net.com Inc. EX-8.1 4 h01316exv8w1.htm EX-8.1 LIST OF SUBSIDIARIES] [CERTIFICATION BY THE CHIEF EXECUTIVE OFFICER I, Rick Yan, Chief Executive Officer of 51job, Inc. (the “Company”), certify that: 1. I have reviewed this annual report on Form 20-F of 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] [CERTIFICATION BY THE CHIEF FINANCIAL OFFICER I, Kathleen Chien, Chief Financial Officer of 51job, Inc. (the “Company”), certify that: 1. I have reviewed this annual report on Form 20-F of 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] [CERTIFICATION BY THE CHIEF EXECUTIVE OFFICER (2) The information contained in the Report fairly presents, in all material aspects, the financial condition and results of operations of the Company. Chief Executive Officer EX-13.1 7 h01316exv13w1.htm EX-13.1 CEO CERTIFICATION TO SECTION 906] [CERTIFICATION BY THE CHIEF FINANCIAL OFFICER (2) The information contained in the Report fairly presents, in all material aspects, the financial condition and results of operations of the Company. Kathleen Chien Chief Financial Officer EX-13.2 8 h01316exv13w2.htm EX-13.2 CFO CERTIFICATION TO SECTION 906] [[Maples and Calder letterhead] Our ref RJT/303788/444685/v4 51job, Inc. Direct: +852 2971 3007 Building 3, No. 1387, Zhang Dong Road Mobile: +852 9020 8007 Shanghai 201203 E-mail: richard.thorp@maplesandcalder.com People’s Republic of China 25 June 2007 Dear Sir Re: 51job, Inc. Company We have acted as legal advisors as to the laws of the Cayman Islands to 51job, Inc., an exempted] [[Jun He Law Offices letterhead] June 25, 2007 51job, Inc. Dear Sirs, Yours faithfully, EX-15.2 10 h01316exv15w2.htm EX-15.2 CONSENT OF JUN HE LAW OFFICES] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated June 28, 2007 relating to the financial statements of 51job, Inc., which appears in 51job, Inc.’s Annual Report on Form 20-F for the year ended December 31, 2006. EX-15.3 11 h01316exv15w3.htm EX-15.3 CONSENT OF]