Per Bertland

Dendera Holding AB invests in small and medium-sized enterprises. It trades and manages real estate and securities. The company was founded in 1990 and is headquartered in Malmo, Sweden.

SET Revisionsbyrå AB provides auditing, taxation and accounting services. It also offers financial reporting and IFRS services. The company was founded in 1985 and is headquartered in Malmo, 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 private 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.

Part of IV Produkt Holding AB, IV Produkt AB is a Swedish company that aims to simplify the daily work of consultants, installers, and contractors. The private company is based in Växjö, Sweden. The company offers a program called IV Produkt Designer that assists with the planning and sizing of air handling units. The company is known for their broad knowledge, environmental focus, and comprehensive range of products, which have made them a market leader. IV Produkt provides Envistar and Flexomix air handling units. Customers can find videos about ventilation units and energy efficiency on their website, as well as product news and recordings from their webinars. The company was founded in 1969, and the CEO is Mattias Sjöberg.