GCEX, a UK-based digital asset prime brokerage, has partnered with Komainu, a joint venture between Nomura, Ledger, and CoinShares. The partnership will support GCEX’s panel of regulated custodians for its institutional and professional clients, providing a broader choice. Komainu currently supports custody for 34 native blockchains and 5,700 tokens. Assets are fully segregated from both those of Komainu and of other Komainu clients.