Lars Johan Westermarck

Sentica Partners Oy (Sentica Partners) is an independent private equity firm founded in 1996. The firm is headquartered in Helsinki, Finland.

Arme Oy provides structural insulation and scaffolding services. Its products include insulations, storage tanks, and scaffolding. The company was founded in 1974 and is headquartered in Vantaa, Finland.

Corbel Oy offers professional services related to property asset control and management. Its services, includes real estate investment management, leasing, technical and administrative property management, financial management services, and professional services, such as energy management and construction. The company was founded in 2008 and is headquartered in Vantaa, Finland.

Proventia Group Oy provides technologies and services for engines. It develops engineers and supplies customized exhaust after treatment solutions for diesel engines in retrofit installations. The firm produces insulation solutions for thermal management for engine and machine applications. In addition, it offers a selection of testing services and transportable Proventia Test Units for engines, emissions, fuels, and lubricants. The company was founded in 2001 and is headquartered in Oulunsalo, Finland.

Buusteri Oy provides telemarketing services. It sells insurance, channel packages, media publications, and electricity. The company serves insurance companies, publishers, and pay television operators. Buusteri was founded in 1998 and is headquartered in Espoo, Finland.

Jacobsen Elektro AS engages in electro-technical activities. It engages in contractor and project development for the electrical utilities. The firm’s core business includes power distribution, transmission and distribution, and industry and transport. The company was founded in 1891 and is headquartered in Lier, Norway.

Func Food Group Oyj markets and distributes sports nutrition products. It offers nutritional supplements, food, and beverages. Its brands include CocoVi, Fast Sports Nutrition, Celsius, and Fitfarm Nutrition. The company was founded in 1996 and is headquartered in Helsinki, Finland.

Citec Group Oy AB provides multi-discipline engineering and information management services. The firm also provides services within the following disciplines and areas: engineering, procurement, and construction management, project management, site management process, civil, mechanical, electrical, health, safety, and environment, fire safety, information management vehicles, marine quality, procurement, production tools and weight and cost. It serves the energy and power industry and other technology-dependent industries. The company was founded by Lars Rune Westergård and Rolf Berg in 1984 and is headquartered in Vaasa, Finland.

Vesivek Oy provides roof and ceiling renovations of single-family and row houses. It operates as a roof renovation firm for single-family and row houses. The firm provides ceiling renovations, communal roof renovations and cladding. It repairs roofs without without subcontractors and offers package such as: the roof panels, roof safety products, and other accessories, as well as the installation of the roof. The company was founded by Kimmo Sakari Riihimäki in 1993 and is headquartered in Pirkkala, Finland.

Nanol Technologies Oy Ab produces lube oil additives. It provides solutions which enables reduction of fuel and oil consumption, together with prolongation of key engine and machine component lifetimes. The company was founded by Johan von Knorring in 2010 and is headquartered in Helsinki, Finland.

Secto Topco Oy is an investment holding Finnish company. The company is based in Porvoo, Finland. The company was founded in 2019. Matias Kristoffer Henkola has been the CEO of the company since 2019.