The Stockholm Stock Exchange is trading higher at midday on Tuesday. The morning has been marked by several quarterly reports, including from Bonesupport, which posted a higher-than-expected result. This trend is mirrored by the leading European stock markets.

At around 13:10, the OMXS30 index was up 0.44 percent at 3,180.49. Shares worth approximately 6.9 billion kronor were traded on the Stockholm Stock Exchange.

The best-performing sector among the exchange's major industrial segments was consumer discretionary, with a gain of 1.2 percent. On the other end, telecommunications lagged behind, down 0.7 percent.

Among the leading stocks included in the OMXS30 index, Nibe B rose 3.1 percent, while H&M B was up 2.0 percent. The worst performer was Ericsson B, down 1.8 percent, while Nordea slipped 1.0 percent.

Medical technology company Bonesupport increased its operating profit more than expected to 81.8 million kronor, and the share is up 1.6 percent.

Research company Synact Pharma has appointed Ann Kristin Led as its new Chief Financial Officer. Ann Kristin Led has held senior positions at Medtrace Pharma, MC2 Therapeutics, and Lundbeck. The stock rises 0.8 percent.

Contract manufacturer Hanza increased its revenue and operating profit and is raising its dividend sharply to 1.50 kronor per share. The stock jumps 25.6 percent.

Diagnostics company Immunovia reduced its operating loss to -16.7 million kronor, and the share falls 7.4 percent.

The nomination committee of medical technology company Asker Healthcare Group proposes, ahead of the annual general meeting on May 7, that Mikael Stöhr be appointed as a new board member and new chairman. Mikael Stöhr is chairman of property services company Coor, where he previously served as CEO. The stock is up 0.1 percent.

Communications services company Sinch will buy back approximately 79.6 million shares. The stock is up 2.8 percent.

The Swedish Shareholders' Association recommends buying SEB, which is down 0.4 percent.

Pareto Securities upgrades Adtraction to buy from hold, and the stock increases 5.7 percent.

Ålandsbanken has a positive outlook on Nolato, which rises 0.9 percent.