
Mersen supports manufacturers globally in the transition to low-carbon aviation
Meet us at Paris Air Show from June 16 to 22: Hall 2B, stand G138
Paris, June 12, 2025 - Mersen (Euronext FR0000039620 - MRN), a global expert in electrical power and advanced materials, is pleased to announce its participation in the 55th edition of the Paris Air Show, to be held from June 16 to 22 at Le Bourget Airport.
Among the innovations presented, Mersen will showcase a unique cooling system for power electronics that ensures optimal thermal control, an essential condition for the safety and performance of on-board systems. On the materials front, the Group has developed graphite grades for the next generation of motors, enabling the production of lighter parts that can withstand a wide range of environments, from cryogenic to high temperatures.
The Paris Air Show is a major event for the aerospace industry, which represents a growing share of our business. We are excited to be involved, as we are each time the event takes place. As a privileged partner of leading aerospace suppliers, we develop solutions capable of meeting the industry's most stringent requirements. In this way, we are supporting the transition towards a lighter, more efficient and more sustainable aviation sector.

Luc Themelin
Chief Executive Officer of Mersen
With global manufacturing capacity and an industrial and commercial presence in over 30 countries, Mersen is able to support the programs of its customers anywhere in the world.
About Mersen
Mersen is a global expert in electrical power and advanced materials for high-tech industries. With more than 50 industrial sites and 21 R&D centers in 33 countries around the world, Mersen develops custom-built solutions and delivers key products for clients in order to meet the new technological challenges shaping tomorrow’s world. For over 130 years, Mersen’s teams have focused tirelessly on innovation to accompany its clients and meet their needs. Be it in solar power, electronics, electric vehicles, aerospace or other sectors, wherever technology is progressing, you will always find a bit of Mersen. We work to constantly contribute to progress, striving daily to improve people’s lives and protect the planet. This corporate commitment has been recognized by external rating agencies, EcoVadis (Gold Medal) and MSCI (AA rating).
Mersen is part of the SBF 120 index (Euronext Paris – Compartment B)
Investor and analyst contact
Véronique Boca
VP, Communication Mersen
Tel. + 33 (0)1 46 91 54 40
Email: dri@mersen.com
Media contact
Guillaume Maujean / Stephan Bürklin
Brunswick
Tel.: +33 (0)6 33 06 55 93
Email: mersen@brunswickgroup.com
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Press release
June 12, 2025
Brochures and Flyers
June 12, 2025
International Paris Airs Show
Meet us from June 16 to 22: Hall 2B, stand G138
From advanced materials to high-performance electrical solutions, Mersen offers a world-class product range for manufacturers worldwide.