Per Rosén

Helmia AB operates as a car dealer. The firm leases and finances vehicles. It offers new and used cars. The company was founded in 1997 and is headquartered in Sunne, Sweden.

Hammarviken Företagsutveckling AB operates as an investment company with an interest in real estate properties. Its business concept is to consolidate business and real estate investment under a single umbrella group. The company was founded by Mona Rydhede and Mats Rydhede in 2007 and is headquartered in Molndal, Sweden.

Ernst Rosén AB operates as a real estate company. It specializes in property management and project development focusing on residential and commercial spaces. The company was founded by Ernst Rosén is headquartered in Gothenburg, Sweden.

Ernst Rosén Förvaltning AB is a Swedish company that was founded in 1989 and is based in Gothenburg, Sweden. and has subsidiaries in Sweden. The private company provides parking spaces, both indoor and outdoor, for tenants to live and enjoy. The company prioritizes good service and a positive response for their tenants. Ernst Rosén Förvaltning AB also manages and develops properties and housing throughout Gothenburg, with locations in Alingsås, Lerum, and Kungsbacka.

Flodéns Byggnads AB is a construction contractor based in Gothenburg, SE. The company adapts and develops properties for property owners in the Gothenburg area. The employees' different backgrounds and experiences give them collective competence to carry out even complex construction projects. Flodéns is part of ByggPartner Gruppen AB, which is a purely construction group with operations under three brands. The group has around 1100 employees and turnover, pro forma in 2021, around SEK 4.5 billion. The customers are in both the private and public sector, with an emphasis on municipalities, regions, property companies, and insurance companies. The Swedish company was founded in 1927 and Anna Källström has been the CEO of the company since 2023. Flodéns Byggnads AB was acquired by ByggPartner Gruppen AB from Ernst Rosén Förvaltning AB.

Part of Helmia AB, Helmia Bil AB is a new car dealer that also offers car rental services. The company is based in Sunne, Sweden. The Swedish company was founded in 1952. The CEO is Henrik Forsberg.