According to Japan's FSA register (read 2026-09-22), registered crypto-asset exchange service providers listing FCR for trading: 1.
Source: Financial Services Agency website, "List of registered crypto-asset exchange service providers". Takame rearranged the register's "crypto assets handled" column by coin (read 2026-09-22); this page is not published by the FSA. Official file (FSA)
Name in the register: エフシーリュウキュウコイン
| Registered provider | Registration no. | Score |
|---|---|---|
| GMO Coin関東財務局長 第00006号 | — |
The register's own note says the crypto assets it lists have only been confirmed, based on each provider's explanation, to meet the definition in the Payment Services Act. The FSA does not guarantee their value or recommend them.