Boninvest owns listed Swedish stocks and has investments in private equity, venture capital and hedge funds. Parts of the holdings are managed by the company, while external managers are responsible for investments in more niched assets. The value of the assets at the end of the year was SEK 1.5 billion. The value increased by 22.9 (-0.5) percent in 2019.

Bonnier Group owns 30 percent of Bisnode. The rest is owned by Ratos AB. In 2019, Bonnier Group received SEK 75 million in dividends from the company. Bisnode has long delivered integrated and quality-­assured data to help companies streamline business processes and make informed decisions. In 2019, Bisnode had a turnover of SEK 3.8 billion, and EBITA amounted to SEK 480 million. The company operates in 19 European countries and has around 2,000 employees.

Bonnier Skog owns and manages forest properties in Dalsland, Sweden, covering about 4,000 hectares. The book value of the assets is SEK 197 million.