Verified Nov 2026
Other
·
Arnstadt, Thuringia
·
Since 2003
N3 Engine Overhaul Services GmbH & Co. KG is a maintenance, repair, and overhaul (MRO) facility headquartered in Arnstadt, Thuringia, Germany, founded in 2003. It employs an estimated 1,000 to 5,000 people and is a joint venture between Rolls-Royce plc and Lufthansa Technik AG. The company serves the aerospace, automotive, military-defense, renewable-energy, and industrial-equipment sectors, with its core work on Rolls-Royce Trent engines. In 2025 it held a ground-breaking ceremony for a new logistics centre at its site.
N3 Engine Overhaul Services GmbH & Co. KG at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Founded
2003
Headquarters
Arnstadt, Thuringia
Certifications
ISO 14001 · Nadcap
Industries
Automotive
Military & Defense
Renewable Energy
Industrial Equipment
Aerospace
STABILITY SIGNALS
Established & active
23 years in operation (founded 2003).
Holds ISO 14001, Nadcap certification(s) per public sources.
Overview
N3 Engine Overhaul Services GmbH & Co. KG is a maintenance, repair, and overhaul (MRO) facility headquartered in Arnstadt, Thuringia, Germany, founded in 2003. It employs an estimated 1,000 to 5,000 people and is a joint venture between Rolls-Royce plc and Lufthansa Technik AG. The company serves the aerospace, automotive, military-defense, renewable-energy, and industrial-equipment sectors, with its core work on Rolls-Royce Trent engines. In 2025 it held a ground-breaking ceremony for a new logistics centre at its site.
At a glance
Attribute | Detail |
|---|---|
Founded | 2003 |
Headquarters | Arnstadt, Thuringia |
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Certifications | ISO 14001 · Nadcap |
What N3 Engine Overhaul Services GmbH & Co. KG makes
The company performs machining and assembly work and holds ISO 14001 environmental and Nadcap special-process certifications.
Products and capabilities described on the company's own site include Machining, Assembly (source: n3eos.com).
Certifications
N3 Engine Overhaul Services GmbH & Co. KG is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
Latest developments
2026-10-02 — N3 Engine Overhaul Services targets 270+ annual Trent engine (mrobusinesstoday.com)
2026-07-28 — Topping-Out Ceremony for New State-of-the-Art Logistics Centre - N3 Invests in Future Growth - N3 Engine Overhaul Services (n3eos.com)
2025-07-17 — Ground-breaking ceremony for new logistics centre at N3 Engine Overhaul Services - N3 Engine Overhaul Services (n3eos.com)
2025-06-23 — Changes in the management at N3 Engine Overhaul Services - N3 Engine Overhaul Services (n3eos.com)
2025-05-14 — N3 Engine Overhaul Services: Topping-out ceremony for workshop extension and cleaning line - N3 Engine Overhaul Services (n3eos.com)
2025-01-21 — N3 Engine Overhaul Services with an update to the expansion programme during operation - N3 Engine Overhaul Services (n3eos.com)
Company details
N3 is privately held as a joint venture and operates as the only European maintenance site dedicated to Trent engines. N3 Engine Overhaul Services GmbH & Co. KG was founded in 2003, has an estimated 1,000-5,000 employees, and is headquartered in Arnstadt, Thuringia. On the LightSource stability read it is rated "Established & active": 23 years in operation (founded 2003). Holds ISO 14001, Nadcap certification(s) per public sources.
Frequently asked questions
What does N3 Engine Overhaul Services GmbH & Co. KG do?
N3 Engine Overhaul Services GmbH & Co. KG is a maintenance, repair, and overhaul (MRO) facility headquartered in Arnstadt, Thuringia, Germany, founded in 2003. It employs an estimated 1,000 to 5,000 people and is a joint venture between Rolls-Royce plc and Lufthansa Technik AG. The company serves the aerospace, automotive, military-defense, renewable-energy, and industrial-equipment sectors, with its core work on Rolls-Royce Trent engines. In 2025 it held a ground-breaking ceremony for a new logistics centre at its site.
Where is N3 Engine Overhaul Services GmbH & Co. KG headquartered?
N3 Engine Overhaul Services GmbH & Co. KG is headquartered in Arnstadt, Thuringia (1 Gerhard Hoeltje Strasse, Arnstadt, Thuringia, 99310).
When was N3 Engine Overhaul Services GmbH & Co. KG founded?
N3 Engine Overhaul Services GmbH & Co. KG was founded in 2003.
How big is N3 Engine Overhaul Services GmbH & Co. KG?
N3 Engine Overhaul Services GmbH & Co. KG has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
What certifications does N3 Engine Overhaul Services GmbH & Co. KG hold?
N3 Engine Overhaul Services GmbH & Co. KG lists ISO 14001 · Nadcap on its website. Confirm the certified scope for the specific plant producing your part.
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