36 BOULEVARD DE L’OCÉAN CS 20280 • 13258 MARSEILLES CEDEX 09 • FRANCE

TEL. + 33 (0)4 91 29 18 10 FAX + 33 (0)4 91 29 18 58

The advanced solution

In servicing the nuclear industryIn servicing the nuclear industry

(35 000 full-time equivalents)(35 000 full-time equivalents)

En 2011…

57 888 staff

35 000 full-time equivalents

En 2011…

57 888 staff

35 000 full-time equivalents

Total sales volume 2011

1 435 millions d’euros

Total sales volume 2011

1 435 millions d’euros

16,7 %16,7 %

12,2%12,2%

61,4%61,4%

7,1%7,1%2,6%2,6%

Total sales volume 2011 by activity segment (%)

Total sales volume 2011 by activity segment (%)

The Onet GroupOrganization chartThe Onet GroupOrganization chart

Elisabeth Coquet-ReinierElisabeth Coquet-Reinier

Max MassaMax Massa

Alain BrousseAlain Brousse

Dominique MouillotDominique Mouillot

Laurent CantornéLaurent Cantorné

Dominique MouillotPresident & CEODominique MouillotPresident & CEO

Onet Technologies business unit

Turnover : € 250 Million

2 400 employees

• 700 engineers & experts,

• 1700 operators, technicians and specialized site workers

Dedicating 3% of its turnover to R&D

3 business units:

- Onet Technologies Reactors & Installations- Onet technologies Nuclear Decommissioning- Onet Technologies Nuclear International

We provide innovative Technology solutions to the nuclear industry for more than 30 years

Our core business

We support our clients throughout the life cycle of their nuclear installation

We support our clients throughout the life cycle of their nuclear installation

• Reactor Maintenance : Plant outages, NDE, remote operated systems, welding, servicing, equipment supply

• Design and supply of large replacement components (steam generators, spent fuel racks, sump strainers…)

• Refurbishement of nuclear systems and installations (retrofit, revamping…)

• Operation of nuclear NPP (industrial operator)

• Radiation protection, nuclear measurements

• Nuclear logistics

• Reactor Maintenance : Plant outages, NDE, remote operated systems, welding, servicing, equipment supply

• Design and supply of large replacement components (steam generators, spent fuel racks, sump strainers…)

• Refurbishement of nuclear systems and installations (retrofit, revamping…)

• Operation of nuclear NPP (industrial operator)

• Radiation protection, nuclear measurements

• Nuclear logistics

ENGINEERING AND SITE SERVICES FOR POWER PLANTS AND NUCLEAR INSTALLATIONSENGINEERING AND SITE SERVICES FOR POWER PLANTS AND NUCLEAR INSTALLATIONS

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Our core business

We support our clients throughout the life cycle of their nuclear installation

We support our clients throughout the life cycle of their nuclear installation

DECOMMISSIONING, DECONTAMINATION & RADIOACTIVE WASTE MANAGEMENT

• Decommissioning

• Decontamination and site retrieval

• Radioactive waste management and treatment

• Operation of nuclear installations

• Design of waste treatment processes (SOGETER,…)

• Design of specific equipment and materials

DECOMMISSIONING, DECONTAMINATION & RADIOACTIVE WASTE MANAGEMENT

• Decommissioning

• Decontamination and site retrieval

• Radioactive waste management and treatment

• Operation of nuclear installations

• Design of waste treatment processes (SOGETER,…)

• Design of specific equipment and materials

Our core business

We support our clients throughout the life cycle of their nuclear installation

We support our clients throughout the life cycle of their nuclear installation

• Design and supply of nuclear installations for radioactive waste management (for exemple : LLW & VLLW treatment and intermediate storage installations)

• Design and supply of equipment and systems for power reactors and experimental reactors

• Design and supply of equipment for nuclear medicine, radiopharmaceutical applications and laboratories.

• Design and supply of nuclear installations for radioactive waste management (for exemple : LLW & VLLW treatment and intermediate storage installations)

• Design and supply of equipment and systems for power reactors and experimental reactors

• Design and supply of equipment for nuclear medicine, radiopharmaceutical applications and laboratories.

NEW BUILDNEW BUILD

• Standard regulatory training (radiation protection, safety, QSE, etc.)

• Customised training to meet the specific needs of the nuclear sector and industry in general

• Standard regulatory training (radiation protection, safety, QSE, etc.)

• Customised training to meet the specific needs of the nuclear sector and industry in general

Our core business

• Asbestos

• Removal of other toxic wastes

• Soil depollution

• Asbestos

• Removal of other toxic wastes

• Soil depollution

TRAININGTRAINING

TOXIC WASTETOXIC WASTE

Onet Technologies is positioning itself as a recognized Architect-Engineering company capable of ensuring a global EPC mission (Engineering Procurement Construction)

Onet Technologies is positioning itself as a recognized Architect-Engineering company capable of ensuring a global EPC mission (Engineering Procurement Construction)

Architect Engineer

EXTENDING THE LIFE AND INCREASING THE SAFETY LEVEL OF THE INSTALLATIONS: EXTENDING THE LIFE AND INCREASING THE SAFETY LEVEL OF THE INSTALLATIONS:

New Constructions Reactor building (PTR,PMC,EAS systems), fuel building, diesel building, waste management building (TES,TEU,TEG systems), conventional island.

Dismantling and waste treatmentCutting systems and remotely operated systems for deconstruction, decontamination processes, process and storing units and storing , waste management and treatment.

New Constructions Reactor building (PTR,PMC,EAS systems), fuel building, diesel building, waste management building (TES,TEU,TEG systems), conventional island.

Dismantling and waste treatmentCutting systems and remotely operated systems for deconstruction, decontamination processes, process and storing units and storing , waste management and treatment.

DESIGN,CONSTRUCTION AND OPERATING OF INSTALLATIONS INTEGRATING OUR VERY OWN INNOVATIVE INDUSTRIAL PROCESSES :DESIGN,CONSTRUCTION AND OPERATING OF INSTALLATIONS INTEGRATING OUR VERY OWN INNOVATIVE INDUSTRIAL PROCESSES :

Modification of the nuclear installations following the stress test reports • Expertise and proposal of adapted solutions and services• Strong internal skills: calculation centre (seismic resistance, accident situations), code expertise, 3D

modeling.

Modification of the nuclear installations following the stress test reports • Expertise and proposal of adapted solutions and services• Strong internal skills: calculation centre (seismic resistance, accident situations), code expertise, 3D

modeling.

Annual sales (million euros)Annual sales (million euros)

Growth in turnover

250

Turnover percore business

Engineering and maintenance of reactors and nuclear intallations 62%

Engineering and maintenance of reactors and nuclear intallations 62%Decommissioning,

decontamination and radioactive waste 22%

Decommissioning, decontamination and radioactive waste 22%

Toxic waste 6 %Toxic waste 6 %

Training 2 %Training 2 %

New Build 8% New Build 8%

Turnover per customer

Others in nuclear 5 %Others in nuclear 5 %

Industry 5 %Industry 5 %

Export 11 %Export 11 %

Other with asbestos 7 %Other with asbestos 7 %

AREVA 12 %AREVA 12 %

CEA 14 %CEA 14 %

EDF 46 %EDF 46 %

• Design (Feasability studies, engineering design/detailed drawings, technical support, nuclear processes, facilities, remote operated systems, heating and ventilation, electrical, instrumentation and control)

• Calculations/models: stress analysis, thermohydraulics, finite element analysis, seismic, criticality, health physics, multiphysics

• Clean-up, decommissioning and waste management

• Nuclear safety, environmental analysis and risk assessment analysis

• Reconciliation of international Codes and Standards

• Project management: contract management, cost control and optimisation, procurement and scheduling

• Design of equipments for nuclear medicine

Skills & ResourcesEngineering and Project management

A team of 700 experienced engineers, scientists & designers

• Decommissioning and waste treatment

• Nuclear site services and maintenance

• Unique expertise in France in Plutonium, sodium and alpha treatment

• On site health-physics

• Manufacturing, welding and machining of sheet metal

• Assembly and construction

• Testing , mounting and commissioning

Skills & ResourcesOperations & Manufacturing

1 700 operators, technicians & specialized sites workers

Facilities

• A metallurgical and welding laboratory

• 1 workshop (integration / commissioning)

• 2 workshops (manufacturing / assembly)

•10 meter-deep pool for underwater testing

•Our own facility for the treatment and warehousing of radwaste and nuclear materials

• A chemical laboratory

Research &Development

3% of the turnover

Spent fuel storage racksSpent fuel storage racks

Fast breeder reactor pilot ASTRIDFast breeder reactor pilot ASTRID

Non destructive examination (NDE): improvement and new applications of ultrasonic technologies (UT).

Fuel elements : improvements of practice of thermomecanics, thermohydraulics and neutron calculation.

Fuel handling and high density storage: development of a new storage rack technology and fabrication of a prototype.

HVAC and fire protection: computer aid engineering components and systems development.

Advanced calculation : severe accident analysis of loops and specific components stress analysis.

Codes and standards : participation to the revision of the RCC-M and RCC-MRX and international code comparison

Life extension and safety improvement : ageing and safety, investigation, diagnosis, innovative repair, reinforcement and replacement solutions.

New build and new generation reactors: optimisation of the proposal for equipments, thermofluid systems and installations and participation to ASTRID (pilot fast breeder reactor).

Upper internalUpper internal

3D steam generator model3D steam generator model

Remote operated vehicule for visual inspection under water

Remote operated vehicule for visual inspection under waterUnderwater welding.

Preventive chemical cleaning of steam generators

Domestic facilities

Marseilles (Headquarters)

Fos sur Mer

Chinon

BollènePont St Esprit

Lyon

Blayais

Codolet

Dampierre

Tours

Bagnols/Cèze

Beaumont La Hague

ParisVillejust

Flamanville

Chooz

Nogent sur seine

Cany-Barville

Cattenom

Bugey

Saint Paul lez Dur anceCadarache

Pierrelatte

Grenoble

Blves

Gravelines

Beaumont CENG

Florange

Saint Vulbas

Braud et Saint Louis

Vineuil

Cherbourg Octeville

Domestic facilities

Nuclear Power Plant

Tricastin

ONET TECHNOLOGIES & SUBISIDIARIES

PARTNERS OR AGENTS

OT UKBRADTEC OT SLOVAKIA

OT INDIA

OT ITALIA

OT UKRAINE

HALDEN

CCI

Internationalnetwork

LAINSA

OT - HEADQUARTERS

RISK ENGINEERING

OT ROMANIA

OT BULGARIA

SNC LAVALIN

Maincertifications

• CEFRI N°165E, N°161E, N°222E• CEFRI N°015F • MASE• AFAQ - ASCERT

• ISO 9001 Version 2008

• OHSAS 18001 Version 2007

• ISO 14001 / version 2004

• CEA / AREVA Acceptance• Field 2 - Field 4.1 E - Field 4.2 E - Field 3 • Others : D3-1, D3-2, D3-3, D3

• EDF qualifications for level 1 and 2 integrated services