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Contact details
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Works in: Active Electronic Components · Circuit Protection · Composite Materials · Electrical Power Systems · Mechanical Hardware · Passive Electronic Components · Terminals, Relays & Switching
8 specific categories within these sectors — subscribe to see them.
QMS
AS9100 (EN9100 / JIS Q 9100) · AS9100 Rev D; multiple US sites (e.g. Greenville MI, Greenville SC, Amherst NY) company-stated
ISO 9001 · ISO 9001:2015 company-stated
Special processes
NADCAP Heat Treating · Heat Treating commodity; specific US sites register-confirmed
NADCAP Materials Testing · Materials Testing Laboratory commodity register-confirmed
Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.
Mersen
MRN Euronext Parisprimary
852488 Düsseldorf Stock Exchange
CBE Frankfurt Stock Exchange
CBE0 Frankfurt Stock Exchange
0Q6Q London Stock Exchange
CBE Stuttgart Stock Exchange
CBE Tradegate BSX
Home-market primary listings are highlighted; other lines are secondary quotations of the same shares. Verified against the markets, August 2026.
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Information on this page is compiled from a variety of published sources.
