Press release, Gothenburg 2020-12-04 The last day for trading in Heliospectra AB (publ)’s (“Heliospectra” or “the Company”) BTU (paid subscription unit) is December 9, 2020. First trading day for the warrants of series TO2 2020/2021 is expected to be on December 30, 2020.

In the rights issue, which ended on November 19, 2020, the Company issued units consisting of shares and warrants of series TO2 2020/2021 which provided the Company with approximately SEK 50.6 million before issue costs. The warrants of series TO2 2020/2021 will, upon full exercise, provide the Company with an additional approximately SEK 32.3 million before issue costs. The redemption period runs between 1 November – 30 November 2021. The rights issue has now been registered with the Swedish Companies Registration Office (Bolagsverket) and the last day for trading with BTU is December 9, 2020. Shares and warrants of series TO2 2020/2021 are expected to be on each VP account/deposit on December 15, 2020.

The first trading day for warrants of series TO2 2020/2021 is expected to be 30 December 2020

Financial and legal advisors

Västra Hamnen Corporate Finance AB is a financial advisor and MAQS Advokatbyrå is legal advisor to Heliospectra in connection with the rights issue.