European SMR development platform founded in 2018 and based in Warsaw. Co-investor in the BWRX-300 standard design. Signed MoU with Polimex Mostostal and ATEC Group in April 2026 for regional SMR deployment across Central and Eastern Europe. Its legal entity, Synthos Green Energy S.A., was incorporated on December 31, 2018; some outlets give 2019, the year of its first cooperation agreement with GE Hitachi (October 2019).
MS Galleon Group