Alten

Earnings Release • Apr 28, 2015

PRESS RELEASE

Paris, April 28th 2015

BUSINESS IN THE FIRST QUARTER 2015

• Strong international growth
• 3 new acquisitions

382.4M€

Turnover +12.6%

201.1M€ Turnover in France +2.7%

181.1M€ International turnover +26.2%

BUSINESS AT MARCH 31ST 2015 : +12.6%

At the end of March 2015, turnover increases by 12.6%. Activity grows by 2.7% in France; it strongly increases abroad: +26.2%.

On a like-for-like basis and exchange rate, activity increases by 2.7%.

In France, organic growth stands at 1.8%. International business amounts to 3.9% on a like-for-like basis.

Thanks to acquisitions and a sustained organic growth, international business continues to expand and now accounts for 47.4% of activity (36.9% in March 2013, 42.3% in March 2014).

EXTERNAL GROWTH IN 2015

Since the beginning of the year, Alten completed three acquisitions :

• One company in France (230 engineers, 21M€ turnover),
• Two companies abroad, in The Netherlands and Canada (165 engineers, 17M€ turnover).

OUTLOOK 2015

The economic environment progressively improves but the technology consulting & engineering market remains under constraint in several sectors (Defense and Security, Telecom, Railway).

In this environment, Alten will achieve a positive organic growth, which should accelerate over the year.

NEXT EVENT : 2015 First Semester Activity: July 29th, 2015

About ALTEN : For more information: www.alten.fr/investisseurs/ Contact: Matthieu Roquet Montégon - +33 (0)6 16 92 80 65

As a European Leader in Technology Consulting and Engineering (TCE), ALTEN carries out design and research projects for Technical and IT divisions of major clients in industry, telecoms and services.

ALTEN's stock is listed in compartment A of the Euronext Paris market (ISIN FR000001946); it is part of the SBF 120, the IT CAC 50 index and MIDCAP100, and is eligible for the deferred Settlement Service (SRD).