Corporate presentation 01 GLOBAL PRESENTATION

02 PRODUCTS

03 CHAPTER TITLE GENERAL PRESENTATION Sodern at a glance Headquartered in Limeil-Brevannes 1/3 Paris area 20% Instruments for science & exploration of global satellites are equipped KEY ACTIVITY 40% 30% Equipment for satellites by Sodern Defence SEGMENTS 76 Millions 10% Neutron technology Turnover 2019

SHAREHOLDING BUSINESS SHARING

CEA 10% Defence 40% 16,600m² 450+ 60% ArianeGroup 90% Civilian 60% Facilities Employees Engineers

4 • CORPORATE PRESENTATION • SODERN Our Core Values

TRUST

COMMITMENT

INTEGRITY

DARING

EXCELLENCY

Sodern is certified ISO 9001 & EN 9100, internationally recognized quality standards with regards to product, customer relationship and management

5 • CORPORATE PRESENTATION • SODERN Executive Committee & Governance

CEO DEPUTY CEO Franck POIRRIER Vincent DEDIEU VPs

EXECUTIVE VPs PROJECT MANAGEMENT Elisabeth BURESTE

SALES, COMMUNICATION & MARKETING CHIEF OPERATION OFFICER Véronique SEGUIN Vincent DEDIEU PROCUREMENT & SUPPLY CHAIN Sylvie DSOUZA

FINANCE & LEGAL HUMAN RESOURCES Rémy MOISAN Anne LEGALLAIS MANUFACTURING Stéphane GRILLO

STRATEGY & INNOVATION RISKS MANAGEMENT Jean-Marc ESPINASSE Clement PRADEAU ENGINEERING ACTIVITIES Didier VILAIRE

6 • CORPORATE PRESENTATION • SODERN We are a worldwide company

NEUTRON EQUIPMENT TECHNOLOGY FOR SATELLITES

7 • CORPORATE PRESENTATION • SODERN A global customers portfolio

+300 customers +30 prime contractors relies on Sodern Neutron Technology with star trackers and space instruments

8 • CORPORATE PRESENTATION • SODERN +55 years of successful experiences

First FastGrade™ neutron logging tool sold Foundation of Sodern, First military star First civilian star First earth-observation company committed tracker launched tracker launched camera on board to the service a commercial satellite Sodern delivered of the French Defense the heart of the main Department instrument for NASA’s InSight mission to Mars

2015 2015 1962 1970s 1975 1980 1983 1990 2011 2018 2016 2016

First optronics space Development of the First Cross Belt First star-tracker equipment produced commercial neutron Analyzers produced specifically designed for for commercial technology segment small satellites customers

9 • CORPORATE PRESENTATION • SODERN A strong civil and military heritage at the heart of our performance

Europe’s first star Star tracker on First automated First FastGrade tracker on board board the ISS for docking sensor sold a satellite the SpaceLab for ATV to ISS

First focal plan First strip filters First Auriga star tracker First Hydra & HR camera for for earth launched for OneWeb, First European observation star tracker earth sensor earth observation Launch of the SEIS satellitesFirst launched First Cross instrument for NASA’s SED26 Belt Analyzer InSight mission to Mars star sold tracker launched 1974 2002 2008 2012 1962 1970 1980 1983 1986 1990 1995 2015 2018 2021 1975 2005 2011

First star tracker Third-generation Next-generation star dedicated for neutron source tracker dedicated to Sodern’s creation First star tracker French for the French French ballistic missiles for the French dedicated to ballistic missiles Defence forces French defence forces Neutron use for detection First star trackers Next-generation earth First neutron Second-generation of hazardous materials source for the neutron source & HR cameras for observation equipment French forces for the French French military Fourth-generation for French military forces satellites neutron source satellites 10 • CORPORATE PRESENTATION • SODERN for the French forces A STRONG CIVIL &

DEFENCE H E R I T A G E ENHANCED AT THE HEART OF OUR S Y N E R G I E S PERFORMANCE between our programs

Our dual-purpose (military & commercial ) & Defence is a valuable asset for the French government & for Sodern Commercial

̶ The government benefits from know-how derived from civilian programmes, and from economies of scale.

̶ Sodern optimizes its R&D efforts by pooling resources, and has the ability to demonstrate its technological excellence though state-of-the-art military products. A virtuous circle establishing our industrial excellence

11 • CORPORATE PRESENTATION • SODERN State-of-the-art facilities and equipment 16,600m² Facilities

3,800m² Laboratories

1,530m² clean rooms including 500m² ISO 5 / 6 & 700m² ISO 7

Sodern is certified EN 9100 and ISO 9001

Some of our five ISO5, ISO6 and ISO7 clean rooms for space optronics: Agartha, Asimov, Barjavel, Verne, Wells

12 • CORPORATE PRESENTATION • SODERN PRODUCTS EQUIPEMENT NEUTRON DEFENCE INSTRUMENTS

FOR TECHNOLOGY FOR

SATELLITES S C I E N C E &

EXPLORATION

Star trackers Cross Belt Analyzer (CNA) Neutron tubes for Defence On demand exceptional products

Rendez-vous sensors Neutron logging tools Military star trackers Ground optronics (FastGrade™) Earth observation equipment On-demand, tailored products Space mining Neutron tubes and generators Optical laser links Day & night star trackers Optical switches

Monitoring cameras

14 • CORPORATE PRESENTATION • SODERN KEY ACTIVITY SEGMENTS & P R O D U C T S Satellite High performance star tracker Equipement Star trackers for small satellites Optical switches Laser links Rendez-vous sensors for satellites Optical switches

Sonde High performance star trackers for harsh Satellite environments High performance star tracker Earth observation instruments Strip Filters Rendez-vous sensors

15 • CORPORATE PRESENTATION • SODERN World largest star tracker portfolio

Auriga family Hydra family Horus Design to cost & manufacturing Best in class performance, highly modular solution Robust & autonomous

Auriga-CP Auriga-SA Hydra baseline Hydra TC Hydra CP Hydra M SED 26 Horus

Flight-proven since Flight proven since Flight-proven Flight-proven Flight-proven SED26 Flight-proven 2005 First flight in 2020 Q1 2019 Q1 2020 since 2012 since 2015 since 2014 Horus first flight in 2021

LEO & “new” GEO LEO & “new” GEO LEO & GEO orbits LEO & GEO orbits LEO & GEO orbits LEO orbit LEO & GEO orbits

Optimized for Optimized for Optimized for Best cost & Optimized for Optimized for SmallSats Earth-observation Optimized for GEO SmallSats performance value lower power GEO SatCom missions constellations & science missions

Up to 2 OH & 2 EU in Up to 3 OH & 1 EU Up to 4 OH & 2 EU Up to 2 OH Up to 2 OH & 2 EU Single box Up to 3 OH one single box 1.4 kg 0.205 kg per OH 1.4 kg per OH (integrated unit) 1.4 kg per OH 3.5 kg for SED26 0.205 kg per OH per OH 0.350 kg for EU 1.8 kg per EU 1.4 kg per OH 1.8 kg per EU 1.6 kg for Horus 3.9 kg per EU

16 • CORPORATE PRESENTATION • SODERN EQUIPEMENT Rendez-vous sensors FOR Autonomous Rendez-Vous sensor providing 6 Degree of Freedom SATELLITES for In Orbit Servicing.

FULLY AUTONOMOUS FROM LONG DISTANCE DETECTION TO THE Star trackers FINAL APPROACH RELIABLE NAVIGATION Rendez-vous sensors T O W A R D S DUAL - U S E : NON - COLLABORATIVE Earth observation equipment I N F R A R E D & V I S I B L E SATELLITES Optical laser links

Monitoring cameras

17 • CORPORATE PRESEN TATION • SODERN EQUIPEMENT Earth observation equipment

FOR We design, manufacture and test on-demand high-end instruments & equipment for high resolution Earth observation satellites SATELLITES with constant innovation to improve performance and competiveness.

C A M E R A S - F R O M THE VISIBLE TO NEAR - INFRARED (VNIR)

S T R I P FILTERS ADAPTED TO CCD AND CMOS MULTIPLE L I N E A R ARRAYS FROM VISIBLE TO VNIR SPECTRUM

Star trackers D E T E C T O R MODULES FROM VISIBLE TO VNIR SPECTRUM

Rendez-vous sensors

Earth observation equipment F O C A L PLANE ASSEMBLIES FOR HIGH RESOLUTION & V E R Y H I G H RESOLUTION SATELLITES Optical laser links

Monitoring cameras SCRAMBLING WINDOWS FOR LIGHT POLARIZATION

18 • CORPORATE PRESEN TATION • SODERN EQUIPEMENT Optical laser links FOR With a New Space mindset, we develop sub systems for inter-satellites laser SATELLITES links like telescopes, gimbals and pointing and tracking systems.

CUSTOMIZED UNDER REQUEST

Star trackers COMPETITIVE L E V E R A G E S SODERN’S H E R I TA G E W I T H H I G H Rendez-vous sensors S O L U T I O N S COMPATIBLE WITH END SYSTEMS AS Earth observation equipment LARGE QUANTITIES W E L L A S PRODUCTION Optical laser links

Monitoring cameras

19 • CORPORATE PRESEN TATION • SODERN EQUIPEMENT Monitoring cameras FOR Monitor the health & safety of the satellite with small cameras taking SATELLITES up the low cost Auriga star tracker

PHOTO MODE IN COLOR AND B&W

Star trackers F U L L F R A M E V A R I O U S F I E L D S Rendez-vous sensors 2048 X 1024 PIXELS O F V I E W, CUSTOMIZATION Earth observation equipment WITH SEVERAL IMAGES PER SECOND UNDER REQUEST Optical laser links

Monitoring cameras

20 • CORPORATE PRESEN TATION • SODERN KEY ACTIVITY SEGMENTS & P R O D U C T S Neutron technology

Sonde FastGrade Logging tools Neutron generators

CNA Cross belt analyzers Neutron generators

21 • CORPORATE PRESENTATION • SODERN NEUTRON Cross Belt Analyzers (CNA) TECHNOLOGY CNAs provide on-line elemental analysis for materials & ore on conveyor belts for the cement, minerals and coal industries. Sodern has partnered with world-leader Malvern Panalytical which provides customers with sales & after sales services.

Cross Belt Analyzer (CNA) PROCESS CONTROL EASY TO USE & SAFE WITH REAL TIME W I T H O N - OFF ELECTRIC Neutron logging tools DETERMINATION OF NEUTRON SOURCE AND (FastGrade™) RAW MATERIALS AUTOMATIC RADIATION Neutron tubes and generators CHEMISTRY : PROTECTION SYSTEM COAL , IRON, COPPER, CEMENT, NICKEL

22 • CORPORATE PRESEN TATION • SODERN NEUTRON Neutron logging tools (FastGrade ™) TECHNOLOGY FastGrade™ is an innovative geochemical pulsed neutron logging tool for mining exploration & production. This new and unique product is already endorsed by leading mining companies.

N O S A M P L I N G R E Q U I R E D real time & in situ grade measurement before ore extraction Cross Belt Analyzer (CNA) EASY TO USE & SAFE V A L U A B L E F O R I R O N , with on-off electric neutron MAIN BASE METAL Neutron logging tools generator and ARPS* system ORE AND COAL (FastGrade™)

Neutron tubes and generators

23 • CORPORATE PRESEN TATION • SODERN NEUTRON Neutron tubes and generators TECHNOLOGY Neutron tube based generator is like a portable particles accelerator emitting fast neutrons on demand. Neutrons have unique capabilities for raw material in-depth elemental analysis

L O W C O S T OF OWNERSHIP thanks to its long lifetime and high reliability

Cross Belt Analyzer (CNA) A WORLD LEADER SODERN MANAGES IN NEUTRON TUBES T H E F U L L Neutron logging tools AND GENERATORS MANUFACTURING (FastGrade™) for research and industrial PROCESS OF SEALED application Neutron tubes and generators NEUTRON TUBES: from the design of the tube to the tritium loading into the target

24 • CORPORATE PRESEN TATION • SODERN KEY ACTIVITY SEGMENTS & P R O D U C T S Defence Earth Observation Very high resolution SATCOMs Earth-observation Space security instruments & resilience

Planes & jets Daytime star trackers for positioning

Ships Neutron sources for nuclear deterrence

Submarines Star trackers for ballistic missiles

25 • CORPORATE PRESENTATION • SODERN DEFENCE Focus : Day & Night Star trackers

Our day & night star trackers for ships and aircraft provide jamming-proof location information with precision to crews and pilots. This new product is under development and will be available around 2020

MULTI - S U P P O R T : BOAT, AIRCRAFT, Neutron tubes for Defence DRONE, MISSILE

Military star trackers PROVIDE PRECISE PROTECTION On-demand, tailored products LOCATION AGAINST JAMMING Day & night star trackers AT A N Y T I M E & L U R E OF THE DAY & NIGHT

26 • CORPORATE PRESEN TATION • SODERN KEY ACTIVITY SEGMENTS System of Jupiter & P R O D U C T S NASA Europa Clipper NASA Lucy Intruments for science ESA JUICE

& space exploration Venus Japan’s “Planet C” mission

+ Ceres Earth’s Moon NASA Dawn mission Japan’s “Selene” Korea’s “Pathfinder”

Earth Custom-made ground or space instruments for : _ Science _ Climate & weather monitoring _ Laser applications _ Rendez-vous & navigation Mars & Phobos NASA InSight India’s Mars Orbiter Phobos Grunt

27 • CORPORATE PRESENTATION • SODERN INSTRUMENTS On-demand exceptional products FOR We create state of the art engineering and sophisticated systems for a S C I E N C E & wide range of instruments & customers needs

EXPLORATION

HIGH EXPERIENCE WITH EXTREME PARTNERSHIPS FOR ENVIRONMENTS HIGH - END SCIENCE & DEEP SPACE MISSIONS w i t h C N E S , E S A , JAXA,NASA …

On demand exceptional products

Ground optronics WIDE RANGE WE MASTER EVERY O F KNOWLEDGE : STAGE OF THE Space mining Electronics, mechanics, PRODUCTION PROCESS: o p t i c s , t h e r m i c s … Optical switches design, manufacturing, test & trials

28 • CORPORATE PRESEN TATION • SODERN INSTRUMENTS Ground optronics FOR We design, manufacture and test on-demand high-end instruments S C I E N C E & & equipment for ground science instruments : • Zoom & UV lenses Cerco® EXPLORATION • Pockel’s cells for france megajoule laser • Optical assemblies for flight simulators

50 + YEARS OF EXPERIENCES H I S T O R I C PARTNERSHIP On demand exceptional products W I T H H I G H - E N D OPTRONIC W I T H DGA,FRENCH INSTRUMENTS FOR SCIENCE, MOD A N D C E A Ground optronics RESEARCH AND DEFENSE ( F R E N C H COMMISSION O N A T O M I C ENERGY) Space mining

Optical switches

29 • CORPORATE PRESEN TATION • SODERN INSTRUMENTS Space mining

FOR This is the next step of space conquest : exploitation of raw materials from asteroids and other minor planets, including near-Earth objects ! S C I E N C E &

EXPLORATION

H I G H EXPERIENCE U N I Q U E D U A L E X P E R T I S E WITH EXTREME W I T H MINING NEUTRON On demand exceptional products ENVIRONMENTS TECHNOLOGY & SPACE INSTRUMENTS Ground optronics

Space mining

Optical switches

30 • CORPORATE PRESEN TATION • SODERN INSTRUMENTS Optical switches FOR Sodern develop optical switch solution in order to provide S C I E N C E & flexibility in payloads using photonic technologies.

EXPLORATION

L E O A N D G E O V E R S I O N

On demand exceptional products

Ground optronics L O W INSERTION LOSS M AT R I X WITH LARGE Space mining NUMBER OF PORTS Optical switches

31 • CORPORATE PRESEN TATION • SODERN Our vision

STRATEGIC CAPACITIES O F F R A N C E

PIONEERING SPIRIT INNOVATIVE & ECONOMIC SOLUTIONS

EXPLORING

PUSHING BACK THE BOUNDARIES OF SPACE EXPLORATION SAFEGUARDING DEMOCRATIZING SPACE

32 • CORPORATE PRESENTATION • SODERN 20 avenue Descartes 94451 Limeil-Brévannes Cedex France

www.sodern.com

33• CORPORATE PRESENTATION • SODERN ANNEXES INSTRUMENTS 450+ FOR EMPLOYEES S C I E N C E & DEFENCE EXPLORATION 16,000m2 FACILITIES

ENABLING SHAREHOLDING YOUR 90%/10% AMBITIONS ARIANEGROUP EQUIPMENT & THE COMMISSION ON ATOMIC ENERGY FOR NEUTRON SATELLITES TECHNOLOGY €76M ESTIMATED PRO FORMA SALES

35 • CORPORATE PRESENTATION • SODERN W E A R E PATHFINDERS I N S PA C E W E A R E DEFENDERS O F P E A C E KEY ACTIVITY SEGMENTS & P R O D U C T S

W E A R E SCIENCE - FICTION W E T U R N WRITERS SMALLPARTICULES I N T O G R E A T ACHIEVEMENTS

36 • CORPORATE PRESENTATION • SODERN