Merger Notification - Announcement according to § 10 Cartel Act
HarbourVest Partners, LLC; Capmont Group AG; ROCKFIN S.A.
BWB/Z-7181
On 18.12.2025 the Austrian Federal Competition Authority was notified of the following merger:
Planned purchase process
Capmont Group AG (Switzerland) intends to acquire, via an acquisition vehicle, sole control over ROCKFIN S.A. (Poland). In the context of this acquisition, HarbourVest Partners, LLC (USA) intends to acquire indirectly via funds and accounts managed by HarbourVest, an indirect non-controlling equity shareholding of more than 25% in ROCKFIN S.A.
ROCKFIN S.A. is active in the development, manufacture, and supply of components primarily for power generation plants and related maintenance & repair services.
Economic sectors concerned: Manufacture of electric motors, generators and transformers; Manufacture of engines and turbines, except aircraft, vehicle and cycle engines; Manufacture of fluid power equipment.
C - MANUFACTURING C 27 - Manufacture of electrical equipment, C 27.1 - Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus, C 27.11 - Manufacture of electric motors, generators and transformers, C 28 - Manufacture of machinery and equipment n.e.c., C 28.1 - Manufacture of general-purpose machinery, C 28.11 - Manufacture of engines and turbines, except aircraft, vehicle and cycle engines, C 28.12 - Manufacture of fluid power equipment
Deadline for bringing in an application pursuant to § 11(1) Cartel Act will end on 15.01.2026.
Entrepreneurs whose legal or economic interests are affected by the merger can bring in a written statement at the Federal Competition Authority or the Federal Cartel Prosecutor within 14 days from publication date.
Note: The intervening party has no right to a certain treatment of the statement and will not gain a party position.
Non-prohibition of the merger
The Federal Competition Authority and the Federal Cartel Prosecutor have not applied for examination of the merger by the Cartel Court. The standstill obligation (§ 17 (1) Cartel Act) ends with effect from 16.01.2026 .