Mandate

System OK AB sold to Sonic Solutions Inc.

February 19, 2007

System OK AB is start-up company which has quickly grown from being a part of the business incubator Chalmers Innovation, to a successful company in the IT industry. The company develops the software BackOnTrack, that is used to quickly restore crashed personal computers. The company was sold to Sonic Solutions Inc., listed on NASDAQ, for approximately SEK 75 million.

Vinge acted as advisors to the owners of System OK AB, inter alia, Stiftelsen Chalmers Innovation, Innovationsbron Väst Startup AB, the founders Alexander Hars and Lars Karlsson, as well as a number of other private owners. Advisors involved from Vinge were Fredrik Persson, Johanna Björnum, Therése Bruze (tax), and Ulf Käll (tax).

Related

Vinge advises Summit Partners on its $1 billion-plus investment in Keyfactor

Vinge has, together with Kirkland & Ellis, advised Summit Partners in connection with a strategic growth investment in Keyfactor, a leader in trust infrastructure. The investment will help accelerate the company's global scale and growth initiatives, enabling product innovation, geographic expansion, team building and strategic acquisitions.
July 20, 2026

Vinge has advised VAROPreem in connection with its acquisition of Sunpine

Vinge has advised VAROPreem in connection with its acquisition of Sunpine from Sveaskog, Södra Skogsägarna and Lawter.
July 10, 2026

Vinge advises Consolid Equity in connection with the establishment of Petra Group

Vinge has advised Consolid Equity Investment AB ("Consolid Equity") on the acquisition of Ström & Gulliksson, one of the leading patent agencies in the Nordics. The acquisition forms part of the establishment of Petra Group, a European platform aimed at consolidating patent agencies across Europe to combine expertise and resources primarily within patents and trademarks. Consolid acts as a strategic partner in the new group.
July 08, 2026