Kimber Digital Securities (KDS), an affiliate of RWA company Kimber Labs operating under the Plume brand, has completed U.S. SEC registration and received FINRA membership approval, becoming a licensed broker-dealer. The registration grants KDS clients access to the U.S. securities depository DTC. Once operational, KDS will enable investors to hold digital rights to eligible stocks, ETFs, and bonds in self-custody wallets while retaining DTC book-entry records. The platform will also support stablecoin applications to provide users with SEC-regulated interest-bearing products, including tokenized shares of funds managed by leading U.S. asset managers.