Riber — Capital/Financing Update 2011

Nov 4, 2011

Strong commercial momentum in Europe and Asia

Bezons, November 3rd 2011 – 17h45 – RIBER, the global leader for molecular beam epitaxy (MBE), announces the sale of several research systems in Europe and Asia..

Order for a double Compact 21 research system in Poland

The University of Rzeszow just ordered a double chamber Compact21 research system. It will enable the Institute of Physics to strengthen its development capacities for designing III-V and II VI componentbased semiconductor systems

Order for two research machines in Asia

In Asia, RIBER completed the sale of two research systems to two major research laboratories.

In China, the order to supply a Compact 21 MBE system will allow the Chinese laboratory to increase its research capabilities on nitride optoelectronic technologies design.

In Singapore, a leading research laboratory made the acquisition of one MBE412 system in order to complement its fleet of equipments. With its capacity to process large size substrates, the MBE412 system is a highly competitive and flexible R&D resource.

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, such as new information technologies, OLED flat screens and new generation solar cells.

Riber is listed on Euronext Paris Compartment "C" and is part of the CAC Small, CAC Mid & Small and CAC IT indexes.

ISIN: FR0000075954 Reuters code: RIBE.PA Bloomberg code: RIB: FP

Riber has been innovation certified by OSEO, the dedicated French innovation agency, enabling it to qualify for French innovation mutual funds (FCPI).

RIBER	CALYPTUS
Olivier Handschumacher	Cyril Combe
tel: +33 1 39 96 65 00	tel: +33 1 53 65 68 68
invest@riber.com	cyril.combe@calyptus.net

www.riber.com