Johan Fredrik Malmliden

Priveq Partners Holding AB (Priveq Partners Holding) is an independent private equity firm founded in 1998 by Georg Magnus Hardmeier and Bernt Henrik Ingemar Westfeldt. The firm is headquartered in Stockholm, Sweden.

21 Grams AB develops, markets, and trades information technology products and services in mail, port optimization, and document management. It offers iMail, eFaktura, eArkiv, ePost, eBrevlåda, iSort, PostSort, and Winjet. The company was founded by Stefan Gösta Blomqvist Jerreborg, Jonus Wigar Bartholdson, Jöns Wigar Bartholdson, and Kaj Peterson in 2004 and is headquartered in Stockholm, Sweden.

Danfo AB provides superior sanitation solutions. The firm's products include automatics, public toilet buildings, in-build modules, toilet cabins and coin boxes. It also offers sanirent, maintenance, refurbishment and remote monitoring services. The company was founded by Alfred Nobel in 1969 and is headquartered in Nora, Sweden.

Scanmast AB engages in the trade and installation of telecommunications, radio, television, lighting, and video surveillance. Its services include project management, design, laws and agreements, construction, installation and commissioning, and service and maintenance. The company was founded in 2009 and is headquartered in Mora, Sweden.