The asset account can be split up into several sub-accounts according to different usage or status of instruments (free instruments, pledged/co-owned instruments, etc.). Balances on every sub-account are kept separately.
In this case it is a sub-account, on which investment instruments are after this service. There are 2 possibilities:
- sub-account 02: after transfer of blocked instruments to free instruments,
- sub-account 41: otherwise.