[FORM 20-F (Mark One) o OR x OR o For the transition period from to OR o Date of event requiring this shell company report . . . . . . . . . . . . . . . . . . . 51job, Inc. N/A Cayman Islands (Jurisdiction of incorporation or organization) Building 3 No. 1387, Zhang Dong] [August 15, 2000 51net.com Inc . and Qianjin Network Information Technology (Shanghai) Co., Ltd. Domain Name License Agreement PRC Beijing Table of Contents ARTICLE I LICENSE 3 ARTICLE II LICENSE FEES 3] [List of Subsidiaries of 51job, Inc. 51net.com Inc. 51net HR 51net Beijing Wang Jin Information Technology (Shanghai) Co., Ltd. Qianjin Network Information Technology (Shanghai) Co., Ltd. Shanghai Qianjin Advertising Co., Ltd. Wuhan Mei Hao Qian Cheng Advertising Co., Ltd. Hangzhou Meijin Advertising Co., Ltd. Kunming Mei Hao Qian Cheng Advertising Co., Ltd. Ningbo Qianjin Culture Advertising Co., Ltd. Shanghai Cheng] [CERTIFICATION BY THE CHIEF EXECUTIVE OFFICER I, Rick Yan, certify that: 1. I have reviewed this annual report on Form 20-F of 51job, Inc.; 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 circumstances under] [CERTIFICATION BY THE CHIEF FINANCIAL OFFICER I, Kathleen Chien, certify that: 1. I have reviewed this annual report on Form 20-F of 51job, Inc.; 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 circumstances under] [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. Rick Yan President and Chief Executive Officer EX-13.1 6 a12-2039_1ex13d1.htm EX-13.1] [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. April 12, 2012 Kathleen Chien Chief Operating Officer and Acting Chief Financial Officer EX-13.2 7 a12-2039_1ex13d2.htm EX-13.2] [[Maples and Calder letterhead] Our ref CGW\303788\5185858v1 Direct tel +852 3690 7477 Email carrie.wong@maplesandcalder.com 51job, Inc. Building 3, No. 1387, Zhang Dong Road Shanghai 201203 People’s Republic of China 12 April 2012 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 limited liability company] [[Jun He Law Offices letterhead] April 12, 2012 51job, Inc. Building 3 No. 1387, Zhang Dong Road Shanghai 201203, People’s Republic of China Dear Sirs, Yours faithfully, Jun He Law Offices EX-15.2 9 a12-2039_1ex15d2.htm EX-15.2] [[PricewaterhouseCoopers Zhong Tian CPAs Limited Company letterhead] CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in these Registration Statements on Form S-8 (No. 333-162976, No. 333-139596, No. 333-124838 and No. 333-179526) of 51job, Inc. of our report dated April 12, 2012 relating to the consolidated financial statements, financial statement schedule and the effectiveness]