Should an entity that applies for a permission to operate a DLT TSS provide both the DLT MTF and DLT SS services? Under which circumstances can an entity apply for the permission to operate a DLT MTF, without the need to operate a DLT TSS? Who can perform the settlement of transactions in DLT financial instruments, together with the initial recording of DLT financial instruments or the safekeeping services in relation to DLT financial instruments, in case an entity applies for the permission to operate a DLT MTF and not a DLT TSS?