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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryRetail & CommerceRetail - Electronic DevicesLommisKUERZI Aviation AG
KUERZI Aviation AG Logo
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KUERZI Aviation AG

Summary

About the company

The core activity of KUERZI Aviation AG is the development, production and maintenance of components and systems for the aerospace industry. This includes in particular: The development and production of components such as data concentrators, displays, EMS lights, power solutions and utility control units; The provision of engineering services for aircraft subsystems from OEMs (Original Equipment Manufacturers); The performance of maintenance and repair work on aircraft and components; The creation of Minor Change Approvals (MCA) and Supplemental Type Certificates (STC) for the aerospace industry. The company is active in various areas of the aerospace industry, including the development and production of components, system integration and maintenance and repair of aircraft and components.

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Products & services

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Retail - Electronic Devices
✓ Offered8
Avionics components
Development and supply of data concentrators, displays, EMS lights, power supply solutions and utility control units for aircraft systems.
Data packages for aircraft modifications
Design packages for aircraft installations, from concept through integration, testing and certification to continued airworthiness, including Minor Change Approvals and Supplemental Type Certificates.
Engineering Services
Development of aeronautical systems and subsystems for OEMs, components and items, as well as design organization across the entire product life cycle.
Production Services
Production of aeronautical components and systems under the EASA-approved production organization.
Maintenance Services
Maintenance of aeronautical components with Part 145 approval and dual release Form 1 for EASA and FAA.
Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle4.614
★TrustpilotSoon
PProvenExpertSoon

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Location

Flugplatz
9506 Lommis
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.983.819
Founded
1984 · 42 years
Last commercial register change
July 28, 2026
Employees
11 to 20

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