Star Sailing Club charters are operated by Siva Charter Co., Ltd., a company registered in Phuket, Thailand. The company holds a tour business licence from the Department of Tourism. Both documents are below.
Tour business licence
| Licence No. | 34/03985 |
| Licence type | Inbound tours (for visitors from abroad) |
| Issued by | Department of Tourism, Thailand |
| Valid | 7 October 2026 - 6 October 2028 |
| Company | Siva Charter Co., Ltd. |
| Office | 58/112 Moo 10, Chalong, Mueang Phuket, Phuket 83130 |

Company registration
| Company | Siva Charter Co., Ltd. |
| Registration No. | 0835566016017 |
| Registered | 11 April 2023, Department of Business Development, Ministry of Commerce |
| Registered capital | ฿500,000 |

How to check
Every Thai company can be looked up by its registration number in the DBD DataWarehouse of the Department of Business Development: search for 0835566016017. Both documents also carry a QR code for verification.
Why it matters
In Thailand, organising tours for visitors requires a licence from the Department of Tourism. Booking with a licensed, registered company means you deal with a business that is accountable under Thai law, not an anonymous boat owner.

