Martin Polo

Celina Fondförvaltning AB (Celina) is the wholly-owned Swedish fund management subsidiary of Athanase Industrial Partner (Athanase), itself a subsidiary of Athanase Industrial Partner AB in Sweden. The firm was founded in 1987 as Catella Fondförvaltning AB and became Celina Fondförvaltning in 2022. Headquartered in Stockholm, Celina provides a wide range of strategic advice to property-owning companies.

BYGGmax AB operates as a do-it-yourself home improvement business. It manufactures and markets building materials and related products. The firm has also operations in Finland. The company was founded in 1993 and is headquartered in Solna, Sweden

Koenigsegg Automotive AB manufactures and sells sports cars. The firm offers custom made sports cars, auto parts, and maintenance services. The company was founded by Christian Erland Harald von Koenigsegg on August 12, 1994 and is headquartered in Angelholm, Sweden.

Plannja AB manufactures and supplies steel sheet products. It specializes in design, easy product systems, building products in thin sheet and aesthetically appealing. The company was founded in 1967 and is headquartered in Järnforsen, Sweden.

CTEK Sweden AB designs and develops battery chargers for lead-acid batteries. Its products include battery testing, charger for vintage cars and MOPEDS, compact charger for motorcycle and small batteries, charger with patented float/pulse maintenance and temperature compensation, winter charger, battery with alternator testing, and battery support unit. The company was founded in 1997 and is headquartered in Vikmanshyttan, Sweden.

Part of Lindab International AB, Lindab AB is a leading Swedish ventilation company that offers energy-efficient ventilation solutions and promotes a healthy indoor climate. The company is based in Båstad, Sweden and was founded in 1959 by Lage Lindh, Valter Persson. Lindab provides a state-of-the-art waterborne system called Professor XP, which has a modular battery system and flexible installation options. The company also offers a range of roofs, walls, and rainwater systems in northern regions. Lindab aims to contribute to a better indoor climate and a healthier planet. Ola Martin Ringdahl has been the CEO of the company since 2018.

Bruks AB provides mechanical-engineering and equipment supply for the bulk materials handling industries. The firm develops, manufactures, and sells machinery for the further processing and transportation of by-products of the sawmills and forest industry, biofuel production, and recycling industries. It offers chipping and screening, conveying, mobile chipping, ship loaders, stackers and reclaimers, and truck dumpers. The company is headquartered in Arbra, Sweden.

FreeValve AB develops and markets combustion engine technology solutions. Its technology allows full control of the combustion cycle. The firm offers fuel consumption reduction, free valve technology, internal cooling exhaust, and heat regeneration solutions for car engines. Its FreeValve concept, also known as continuous variable valve timing, offers the ability to have independent control of the intake and exhaust valves. The company was founded by Sven Urban Karlsson on November 7, 1991 and is headquartered in Ängelholm, Sweden.

DIAB Group AB provides core materials for use in sandwich composites. It offers a range of polymer foam cores and end grain balsa coring materials for the construction of boats, trams, wind turbines and related equipment. The company was founded by Bertil Diedrichs in 1969 and is headquartered in Laholm, Sweden.

Part of CTEK AB, CTEK Holding AB operates as a holding Swedish company with interest in the battery charging business. The company is based in Dalarnas, Sweden.

Part of Brunswick Corp., Brunswick Commercial & Government Products, Inc. is a company that specializes in commercial and government boats, including whalers and inflatables. The company is based in Edgewater, FL. The company is known for their superior line of boats and are leaders in boat refurbishment and repair.

Ramblin Brands Pte Ltd. retails household maintenance and pet products. The company was founded Mattias Hulting and Peder Wikstrom in 2011 and is headquartered in Singapore.

Dellner Brakes AB develops, manufactures, markets and maintains brake solutions for industrial and marine applications. Its products include disc brakes, turning and locking devices, pressure supply units, control systems, pneumatic drum clutches, flexible couplings, and pillow blocks. The firm also serves mining and quarrying, cranes and winches, and pulp and paper markets. The company was founded by Jan Dellner in 1941 and is headquartered in Borlaenge, Sweden.

Abril Industrial Waxes Ltd. manufactures lubricating and waxes products. The firm specializes in the development and manufacture of surface active additives, agents, compounds and ingredients for surface coating and inks, powder metallurgy, and adhesives. Its products include defoamers, wax emulsions, metal lubricants, detackifiers, and wire drawing lubricants. The company was founded by Leo Ivanovsky in 1945 and is headquartered in Bridgend, the United Kingdom.

Runway Safe Group AB provides runway systems for airports. The firm develops a foamed silica bed made from recycled glass contained within a high-strength plastic mesh system anchored to the pavement at the end of the runway. Its system called Engineered Material Arresting System (EMAS) is a passive system that de-accelerates an aircraft and brings it to a safe stop in case of an overrun. The company was founded by Anders Lundmark in 2014 and is headquartered in Gothenburg, Sweden.

Part of OXE Marine AB, Diesel Outboards LLC is a primary source for OXE diesel outboards in the US. The company is based in Fort Lauderdale, FL. Diesel Outboards is a division of The Outdoor Network, which is one of the world's largest online headquarters for powersports and boating enthusiasts. In addition to Diesel Outboards, Partzilla, and Boats.net, The Outdoor Network also maintains six marine and powersports dealerships across the US, including Boaters World, Powersports Plus, and Michaels Cycle Works. The Outdoor Network was founded in 2000 and its flagship brands, Partzilla.com and Boats.net, have shipped more than five million orders to over 120 countries.

Part of Alpraaz AB, Meneko AB is a Swedish company that manufactures automobiles. The company is based in Ängelholm, Sweden. The CEO of the company is Christian Erland von Koenigsegg. Meneko was acquired by Koenigsegg Automotive AB from National Electric Vehicle Sweden AB on September 05, 2021.

Part of OXE Marine AB, Outdoor Network Manufacturing LLC is a company that manufactures and distributes OXE marine products. The company is based in Albany, GA. The company was founded in 1999 by Thomas D'Azevedo.

Dellner Group AB is a Swedish company that designs and manufactures braking systems. The private company is based in Borlänge, Sweden. The company was founded in 1992.

Symbrio AB provides information technology systems and solutions. It offers digital management of purchases and invoices to e-commerce businesses. The company was founded by Bo Hedenström in 2000 and is headquartered in Stockholm, Sweden.

Part of Marine Jet Power AB, Marine Jet Power, Inc. is a company that manufactures waterjet propulsion systems. The company is based in Columbus, OH.