L3Harris (was Harris Corporation UT)

U.S.A.

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Works in: Airframe Assemblies · Composite Materials · Engine Accessories & Oil · Environmental Systems · Mechanical Hardware · Rotors & Propellers · Structural Components

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Works on: Airbus A350 · Boeing 737 · Boeing 767 · Boeing 777 · Boeing 787 Dreamliner · Lockheed Martin F-35 Lightning II · Sikorsky CH-53K King Stallion · Sikorsky S-76

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QMS AS9100 (EN9100 / JIS Q 9100) · AS9100 Rev D certified across multiple L3Harris divisions for design and manufacture of defence and aerospace electronics company-stated ISO 9001 · ISO 9001:2015 company-stated ISO 14001 (environmental) · ISO 14001:2015 company-stated

Production approvals FAA TSO Authorisation · FAA TSO authorisations for avionics and communication equipment register-confirmed

Cyber CMMC (cyber, level in detail) · CMMC Level 3 (Advanced) – cybersecurity maturity for defence programmes company-stated

Register-confirmed entries were verified in the official register (EASA, FAA, NADCAP eAuditNet). Corrections welcome via your company update page.

L3 Harris Technologies Incorporated LHX New York Stock Exchangeprimary A2PM3H Düsseldorf Stock Exchange HRS Frankfurt Stock Exchange 0L3H London Stock Exchange HRS Stuttgart Stock Exchange HRS Tradegate BSX LHXT Vienna Stock Exchange

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.