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QMSAS9100 (EN9100 / JIS Q 9100) · EN9100 for temperature and pressure sensing products company-statedISO 9001 · ISO 9001 company-stated
Production approvalsEASA Production Organisation (Part 21G) · EASA Part 21G Production Organisation Approval for aerospace sensors and probes register-confirmed
Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.
TransDigm Group Inc.TDG New York Stock ExchangeprimaryT7D Frankfurt Stock Exchange0REK London Stock ExchangeT7D Stuttgart Stock ExchangeT7D 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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