Contact Recruitment ALSYMEX Technologies Products Services Applications ALSYMEX Services MRO for scientific opto-mechanical systems Since 2003, ALSYMEX has been providing MRO services for mechanical, opto-mechanical and vacuum control equipment on the CEA CESTA Laser Integration Line in the Aquitaine region (LIL: LMJ prototype): MPSC: maintenance planning, scheduling, coordination; methods: configuration management, route sheets, procedures, safety, traceability; execution and monitoring of mechanical, opto-mechanical and automation maintenance operations in clean rooms from classes ISO 4 to ISO 8 (Personnel trained by the ASPEC). With its recognized experience in opto-mechanical maintenance and mechanical engineering, ALSYMEX is positioned on hi-tech servicing markets for major scientific equipment. Contact ALSYMEX by e-mail +33 5 56 13 84 44 Legal notice | © ALCEN — All rights reserved

Contact Recruitment ALSYMEX Technologies Products Services Applications ALSYMEX ALSYMEX In the Defence & Security, Energy, Aeronautics & Space and Large Scientific Instruments domains, ALSYMEX provides its customers recognized high quality services and solutions: project management; feasibility studies; multi-process and material welding and machining engineering; scientific calculations in mechanics, thermo-mechanics, seismicity and optics; design and manufacturing of large dimension, high precision mechanical and opto-mechanical complex systems, often with severe vacuum and cleanliness constraints; non destructive control: 3D contact-free, tightness, penetrant testing; on-site installation and commissioning; long-term maintenance. Organization Created in 2012, ALSYMEX unites the expertise, industrial means and facilities of four ALCEN subsidiaries, ALSYOM, CHAMPALLE, SEIV and SIRATECH. ALSYMEX is organized around five operational departments: program management; design, engineering and industrialization; manufacturing and control; ISO5 to ISO8 clean room assembly; on-site services (installation, commissioning and long term maintenance). Quality Quality management systems of all four subsidiaries grouped under ALSYMEX are ISO 9001 V.2015 & EN 9100 V.2018 certified. The ALSYMEX Quality system relies on: general management rules and procedures detailed in a Quality Manual available upon request; internal operational procedures. Each Program is supported by Management and Quality Plans. Main customers AREVA ARIANEGROUP CEA CNRS DASSAULT AVIATION EDF FMC FRAMATOME FUSION FOR ENERGY IFIN-HH IFREMER ITER Organization LACROIX DEFENSE MBDA MESSIER-BUGATTI-DOWTY NAVAL GROUP NEXTER SYSTEM SAFRAN THALES WESTINGHOUSE Contact ALSYMEX by e-mail +33 5 56 13 84 44 Legal notice | © ALCEN — All rights reserved