6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of September 2017

Commission File Number: 000-50841

51job, Inc.

(Translation of registrant’s name into English)

Building 3

No. 1387, Zhang Dong Road

Shanghai 201203

People’s Republic of China

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F x  Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	51JOB, INC.
	By:	/s/ Rick Yan
		Name:	Rick Yan
		Title:	President and Chief Executive Officer
Date: September 22, 2017

EXHIBIT INDEX

Exhibit	Description
99.1	Press release regarding strategic investment in Lagou dated September 21, 2017

EX-99.1

Exhibit 99.1

FOR IMMEDIATE RELEASE

Contact:

Linda Chien

Investor Relations

51job, Inc.

+86-21-6879-6250

ir@51job.com

51job, Inc. Announces Strategic Investment in Lagou

SHANGHAI, September 21, 2017 – 51job, Inc. (Nasdaq: JOBS) (“51job” or the “Company”), a leading provider of integrated human resource services in China, announced today that the Company has entered into an agreement to become the majority shareholder of Lagou Information Limited, the holding company incorporated in the Cayman Islands of Beijing Lagou Network Technology Co., Ltd. (“Lagou”). Founded in 2013, Lagou operates a recruitment website focused on addressing the growing demand for technology and engineering talent in China. The Company will acquire a 60% equity interest in the parent company of Lagou for US$119 million in cash, and the transaction is expected to be completed in the fourth quarter of 2017, subject to closing conditions.

“The addition of the Lagou platform further expands and deepens 51job’s HR services ecosystem for both employers and job seekers alike,” said Rick Yan, President and Chief Executive Officer of 51job. “Combining Lagou’s targeted strengths in the technology vertical with 51job’s extensive sales resources and large user base, we are excited about opportunities to enhance the recruitment experience and improve hiring effectiveness in this important industry segment. Lagou’s founding team and management will continue to drive its rapid growth and development, and we look forward to exploring strategic business synergies together.”

About 51job

Founded in 1998, 51job is a leading provider of integrated human resource services in China. With a comprehensive suite of HR solutions, 51job meets the needs of enterprises and job seekers through the entire talent management cycle, from initial recruitment to employee retention and career development. The Company’s main online recruitment platforms (http://www.51job.com, http://www.yingjiesheng.com, and http://www.51jingying.com), as well as mobile applications, connect millions of people with employment opportunities every day. 51job also provides a number of other value-added HR services, including business process outsourcing, training, professional assessment, executive search and compensation analysis. 51job has a call center in Wuhan and a nationwide sales office network spanning 25 cities across China.

51job, Inc. Announces Strategic Investment in Lagou

September 21, 2017

Page 2

Safe Harbor Statement

This announcement contains forward-looking statements. These statements are made under the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as "will," "expects," "anticipates," "future," "intends," "plans," "believes," "estimates," “targets, "confident" and similar statements. Among other things, statements that are not historical facts, including statements about 51job’s beliefs and expectations, the business outlook and quotations from management in this announcement, as well as 51job’s strategic and operational plans, are or contain forward-looking statements. 51job may also make written or oral forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission, in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. All forward-looking statements are based upon management’s expectations at the time of the statements and involve inherent risks and uncertainties. A number of factors could cause actual results to differ materially from those contained in any forward-looking statement, including but not limited to the following: execution of 51job’s strategies and business plans; behavioral and operational changes of enterprises in meeting their human resource needs as they respond to evolving social, political, regulatory and financial conditions in China; introduction by competitors of new or enhanced products or services; price competition in the market for the various human resource services that 51job provides in China; acceptance of new products and services developed or introduced by 51job outside of the human resources industry; risks related to acquisitions or investments 51job has made or will make in the future; accounting adjustments that may occur during the quarterly or annual close or auditing process; fluctuations in the value of the Renminbi against the U.S. dollar and other currencies; and fluctuations in general economic and business conditions in China. Further information regarding these and other risks are included in 51job’s filings with the U.S. Securities and Exchange Commission. All information provided in this press release is as of the date of the press release and based on assumptions that 51job believes to be reasonable as of this date, and 51job undertakes no obligation to update any forward-looking statement, except as required under applicable law.

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