Nokas AS is a Norwegian security company established in 1987 as Vakt Service AS. The company is headquartered in Tonsberg (Norway). The largest shareholders is Orkla ASA and Wang Invest AS who are owned by Heine Wang, who is the company's CEO. Paal Wang, who is Executive Director, has a stake through his company PTW Holding AS.19.08.2010 the group changed its name from Vakt Service AS to Nokas AS. The group is divided into two divisions, Nokas Cash Handling and Nokas Security.