M/25/040 Dussmann Group/Lynskey Engineering

Transaction details

The proposed acquisition by Dussmann Holdings Limited of the entire issued share capital, and thus sole control, of Lynskey Engineering Holdings Limited and its subsidiaries has been notified to the Competition and Consumer Protection Commission.

Notification date	Decision date
Wednesday July 2, 2025

Parties Involved	Business activities
Dussmann Holdings Limited	Dussmann Holdings Limited is a private limited company incorporated in the State and part of the 'Dussmann Group' of companies. The Dussmann Group is a German-based global service provider with activities across the facilities management, food services and technical plant and systems engineering sectors. In the State, the Dussmann Group is active via Specialist Technical Engineering Services Unlimited Company, which trades as the STS Group. The STS Group is an installation contractor specialising in electrical and instrumentation services in the life sciences, data centres, food & beverage and distribution sectors.
Lynskey Engineering Holdings Limited	Lynskey Engineering Holdings Limited is a mechanical, engineering, commissioning, and maintenance contractor that operates in the State, the United Kingdom and mainland Europe via its wholly owned subsidiaries: Lynskey Engineering Limited, Lynskey Maintenance Limited, and LES GmbH. The group provides ventilation, air conditioning, heating, water and sustainability services across the commercial, industrial, data centre, healthcare, educational and technology sectors.

Parties Involved

Business activities

Dussmann Holdings Limited

Dussmann Holdings Limited is a private limited company incorporated in the State and part of the 'Dussmann Group' of companies. The Dussmann Group is a German-based global service provider with activities across the facilities management, food services and technical plant and systems engineering sectors. In the State, the Dussmann Group is active via Specialist Technical Engineering Services Unlimited Company, which trades as the STS Group. The STS Group is an installation contractor specialising in electrical and instrumentation services in the life sciences, data centres, food & beverage and distribution sectors.

Lynskey Engineering Holdings Limited

Lynskey Engineering Holdings Limited is a mechanical, engineering, commissioning, and maintenance contractor that operates in the State, the United Kingdom and mainland Europe via its wholly owned subsidiaries: Lynskey Engineering Limited, Lynskey Maintenance Limited, and LES GmbH. The group provides ventilation, air conditioning, heating, water and sustainability services across the commercial, industrial, data centre, healthcare, educational and technology sectors.

Economic sector	Media merger
Construction	No

Submissions from third parties due by:
Phase 1	Phase 2
Tuesday, July 15, 2025

Current status: Active
Simplified Merger Notification

Authorised Officer Assigned	Contact Details
Iseult O'Kelly	iseultokelly@ccpc.ie
Sinéad Griffin	sineadgriffin@ccpc.ie

Media enquiries: communications@ccpc.ie

Return to Merger Notifications

M/25/040 Dussmann Group/Lynskey Engineering

Transaction details

Mergers

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