[] [Domain Name License Agreement between 51net.com Inc and Shanghai Run An Lian Information Consultancy Company Limited May 3, 2008 ARTICLE I LICENSE 3 ARTICLE II LICENSE FEES 3 ARTICLE III OWNERSHIP 3 ARTICLE IV CONFIDENTIALITY 4 4 5 ARTICLE VII QUALITY OF 51NET WEBSITE 5 ARTICLE VIII COMPETITIVE DOMAIN NAME 5] [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, Peter Lui, 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 Chief Executive Officer] [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. Peter Lui Chief Financial Officer] [[Maples and Calder letterhead] Our ref VZL\303788\3225786v2 Direct tel +852 2971 3008 E-mail greg.knowles@maplesandcalder.com 51job, Inc. 29 April 2009 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 incorporated in the Cayman Islands (the “ We hereby consent to the reference] [[Jun He Law Offices letterhead] April 29, 2009 51job, Inc. Dear Sirs, Yours faithfully, 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 (No. 333-139596 and No. 333-124838) of 51job, Inc. of our report dated April 29, 2009 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in 51job, Inc.’s Annual]