bank_membership: zkb, six_exchange, trading_participant
This data as json
| bank_id | organisation_id | role | status | joined | exited | source_url | source_filename | extracted_at | confidence | note |
|---|---|---|---|---|---|---|---|---|---|---|
| zkb | six_exchange | trading_participant | active | https://www.six-group.com | six-exchange-participants_en.csv | 2026-07-03 | authoritative | six-exchange-participants_en.csv; url=http://www.zkb.ch |