Swiss Bank SGKB Partners with SEBA for Crypto Custody and Trading Services Switzerland’s fifth largest cantonal bank, St.Galler Kantonalbank (SGKB), has partnered with SEBA Bank to offer custody and trading services for Bitcoin and Ethereum. SGKB announced that the service is initially available to a select group of wealth-management clients at SGKB with future plans to expand the offering to retail customers soon. Christian Bieri, Head of B2B and Custody Solutions at SEBA Bank, said in an inter...