Bang & Bonsomer Group Oy – Korves Mika Leppälä Juho Järvinen 0104241500 info@korves.fi Visit website Product group: Operation, maintenance and installation Other energy sector services and support functions Bang & Bonsomer Group Oy – Korves Booth: A629 Mika Leppälä Juho Järvinen 0104241500 info@korves.fi Visit website