Press release - Bezons, December 2nd, 2014 - 7 am Gildas Sorin appointed Chairman of the Supervisory Board

Mr Jacques Noels, Chairman of RIBER's Supervisory Board, has decided to stand down from his position in order to devote himself to new professional projects abroad.

The Company's Supervisory Board acknowledged Mr Jacques Noels' decision during its meeting on November 27th, 2014 and thanked him for his leadership and his management of RIBER's governance since 2010. Mr Noels' resignation will be effective on December 20th,

2014.

Mr Gildas Sorin, 61, was unanimously elected as Supervisory Board Chairman and will be taking up his new position on December 20th, 2014.

From 2003 to 2014, Gildas Sorin was CEO of Novaled AG, a German firm specialized in OLED technologies and bought out by Samsung in 2013. He has been a member of RIBER's Supervisory Board since 2013.

Gildas Sorin is a Foreign Trade Advisor for France and a Knight of the National Order of Merit

(Chevalier de l'Ordre National du Mérite).

ABOUT RIBER:

Riber designs and produces molecular beam epitaxy (MBE) systems as well as evaporation sources and cells for the semiconductor industry. This high-tech equipment is essential for the manufacturing of compound semiconductor materials and new materials that are used in numerous consumer applications, from new information technologies to OLED flat screens and new generation solar cells.
The Riber Group recorded €23.5 million in revenues for 2013, with 109 employees at the end of 2013. The company is ISO9001 certified. Riber is listed on NYSE-Euronext Paris, Compartment "C", and is part of the CAC Small, CAC Mid & Small, CAC Technology and CAC T. HARD. & EQ indices. Riber is one of the best-rated companies in the Gaïa-index, the leading SRI index for

French mid-caps. Riber is eligible for SME share-based savings schemes.
ISIN: FR0000075954 - RIB Reuters: RIBE.PA Bloomberg: RIB: FP

BPI France-approved innovative company

RIBER

Olivier Handschumacher tel: +33 1 39 96 65 00 invest@riber.com

CALYPTUS

Cyril Combe
tel: +33 1 53 65 68 68 cyril.combe@calyptus.net
www.riber.com

RIBER

French limited company (société anonyme) with Management and Supervisory Boards

Capital: €3,091,348.96

Registered office: 31, rue Casimir Perier, 95873 Bezons Cedex, France

Pontoise trade and company register: 343 006 151

INSEE: 343.006.151.00033.

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