Proton Maintenance GmbH

Master Data

Basic information of the organization

Registry

Registered

6/14/2022

IndustryClassified using Destatis WZ standard, derived from commercial register and web data by Fusionbase AI.

Repair and maintenance of aircraft and spacecraftRepair and maintenance of aircraft and spacecraftWZ 33.16.0PrimaryRepair and maintenance of military aircraft and spacecraftRepair and maintenance of military aircraft and spacecraftWZ 33.18.3Service activities incidental to air transportation n.e.c.Service activities incidental to air transportation n.e.c.WZ 52.23.9

Purpose

die luftfahrttechnische Instandhaltung nach EASA Part 145, insbesondere alle Tätigkeiten der Überholung (inkl. Austausch), Reparatur, Änderungen (Modifikationen), sowie Inspektionen/Tests an Flugzeugen, Triebwerken und Bauteilen sowie alle zugehörigen Dienstleistungen und Nebengeschäfte, die der Erreichung des Gesellschaftszwecks dienlich sind.

Financial Overview

Indicators extracted from public financial statements

History

Changes published in the official company registry

No events found for this filter

Management

Legal representatives of the organization

Name	Role	Entry Date
Frank Wetterauer since 1/28/2026	Managing Director	1/28/2026
Dalibor Milikic since 1/28/2026	Procura	1/28/2026

Beneficial Owners

Natural persons who ultimately own or control the company, resolved through the shareholder chain

0.00% identified100.00% unresolved

Unresolved chains (1)

Name	Ownership
Helios Group GmbH	100.00%

Shareholders

Company ownership and partner structure

1 shareholder

GmbH structure

Helios Group GmbH

Liechtenstein

€25,000

100.00%

Balance Sheet Accounts

Balance sheet accounts extracted from public financial statements

News & Media Coverage

Insolvency Notices

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Commercial Register Documents

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Shareholder List

Current Print (Aktueller Abdruck)

Chronological Print (Chronologischer Abdruck)