Hannu Antero Paunikallio

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

Sofia Digital Oy provides interactive video and television solutions. It focuses on open standard interactive platforms, such as internet protocol television, hybrid broadcast broadband television, and digital signage. The firm offers television broadcasting system software solutions for mobile, cable, terrestrial, and satellite networks based on in-house developed software products. It develops solutions for creating and delivering digital television content and interactive services on set-top boxes and mobile phones. The company was founded in 2000 and is headquartered in Tampere, Finland.

FinnSonic Oy provides cleaning and inspection solutions for industrial applications. Its products include ultrasonic, solvent, and spray cleaning machines, non-destructive testing and fluorescent penetrant inspection lines, and industrial detergents. The company offers industrial parts and small components, as well as mainenance cleaning solutions. FinnSonic was founded in 1979 and is headquartered in Lahti, Finland.

Idesco Oy offers scalable open identification solutions. Its solutions include access control, custom systems, wireless systems and long range ID. The company was founded in 1989 and is headquartered in Oulu, Finland.

Tammermatic Group Oy manufactures vehicle wash systems for cars, heavy transport vehicles, buses and rail fleets. Its Tammermatic BioJet is a water recycling system compatible with brush and brushless machines. The firm also provides tender, operations and maintenance services. The company was founded in 2008 and is headquartered in Tampere, Finland.

Dewaco Ltd offers wastewater treatment solutions. The firm provides complete sludge thickening, dewatering and sludge removal systems. Its combined process technology in sludge treatment has been implemented in both municipal and industrial applications. The company was founded in 1986 and is headquartered in Laitila, Finland.

Ecosir Group Oy offers waste and linen transfer and handling solutions. Its product range includes solutions for mixed and organic waste, energy and paper materials, laundry, and waste management consultation. The firm’s products are used in hospitals and nursing homes for the elderly, shopping centers, terminals, exhibition and convention centers, schools, residential and commercial buildings, neighborhoods, restaurants and canteens, professional kitchens, grocery stores, offices, and industrial applications. Ecosir also offers scheduled, emergency, and modernization and upgrade services; and waste care services, including waste management planning, architectural, and structural design. The company was founded in 1986 and is headquartered in Espoo, Finland.

Suomen Helakeskus Oy engages in the import and wholesale trade of fixtures and fittings. The firm’s product range consists of fixtures and fittings for the kitchen industry. Its product groups are hinges, handles, mechanisms, furniture caster wheels, screws, doors, architraves, wood glue, bathroom and kitchen sinks, along with halogen and light-emitting diode lights. Their customers include manufacturers of kitchen furniture, carpenters and joiners, and the furniture industry. The company was founded in 1971 and is headquartered in Seinajoki, Finland.

Suomen Kiinnikekeskus Oy wholesales and retails fastening equipment and tools. Its products include machine, furniture, hexagon and socket head, universal, construction, and wing screws, threaded rods, studs, washers, wedge anchors, nuts, eye bolts, nails, and rivets. The company offers repair of electric and compressed air tools, as well as shelving, sawing, and logistics services. Suomen Kiinnikekeskus was founded on February 17, 1993 and is headquartered in Pori, Finland.

KL-Varaosat Oy imports, wholesales, and resells passenger car spare parts and accessories. It specializes in original parts for Mercedes-Benz, BMW and Volvo cars. The company serves auto body shops, workshops, and private persons. KL-Varaosat was founded in 1979 and is headquartered in Tampere, Finland.

Panostaja (Private Equity) (Panostaja) is a private equity firm founded in 1984. The firm is headquartered in Tampere, Finland.

Vesivek Sverige AB is a Swedish company that specializes in roof renovation services. The private company also offers flexible financing options with up to 12 years of repayment through their partner, Svea Bank. The company is based in Balsta, Sweden. The company offers high-quality roofing materials with long-term guarantees, including 20-year warranty for their coating, 50-year warranty for their steel, and 10-year warranty for their installation. The company uses top-quality roof tiles from Benders. Vesivek is the largest company in the Nordic region that provides roof renovation services. The company was founded in 1993 by Kimmo Sakari Riihimäki, who has been the CEO since then.