AtoS SE

Transaction in Own Shares • Nov 22, 2017

Regulated information

ATOS SE

A European public limited-liability company ("Societas Europea") with a share capital of 105,383,844 euros Registered office: River Ouest, 80 Quai Voltaire – 95870 BEZONS Pontoise Registry of Commerce and Companies: 323 623 603

Disclosure of trading in own shares

Pursuant to applicable law on share buyback, Atos SE declares the following transactions in its own shares totaling € 3.4 million carried out from Friday, November 17, 2017 to Monday, November 20, 2017, as part of the mandate given to a financial intermediary as announced by the Group on October 25, 2017.

Trading Session	ISIN	Number of shares purchased	Weighted average price (in euros)	Amount (in euros)	MIC Code
17/11/2017	FR0000051732	15,700	125.84	1,975,688.00	XPAR
20/11/2017	FR0000051732	11,164	125.09	1,396,504.76	XPAR
Total		26,864		3,372,192.76

The detailed list of transactions is available on atos.net in the section Regulated Information [link].

Contacts

Investor Relations: Gilles Arditti : +33 1 73 26 00 66 gilles.arditti@atos.net

About Atos

Atos is a global leader in digital transformation with approximately 100,000 employees in 72 countries and annual revenue of around € 12 billion. European number one in Big Data, Cybersecurity, High Performance Computing and Digital Workplace, the Group provides Cloud services, Infrastructure & Data Management, Business & Platform solutions, as well as transactional services through Worldline, the European leader in the payment industry. With its cutting-edge technologies, digital expertise and industry knowledge, Atos supports the digital transformation of its clients across various business sectors: Defense, Financial Services, Health, Manufacturing, Media, Energy & Utilities, Public sector, Retail, Telecommunications and Transportation. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos Consulting, Atos Worldgrid, Bull, Canopy, Unify and Worldline. Atos SE (Societas Europaea) is listed on the CAC40 Paris stock index. www.atos.net - Follow us on @Atos