| Entity | Mersey Software Ltd, trading as HotelSolutionsMod |
| Registered number | 13492871 (England & Wales (Companies House, Cardiff)) |
| Registered office | 4th Floor, 14 Castle Street, Liverpool L2 0NE, United Kingdom |
| VAT number | GB412773650 |
| ICO registration | ZA610394 — Information Commissioner’s Office |
| Directors | Helena Marsh, Daniel Croft |
| Email | support@holetsolutionsmod.com |
| Phone | +44 151 496 0337 |
| Banking | NatWest Group plc · IBAN GB29 NWBK 6016 1331 9268 11 · BIC NWBKGB2L |
| Jurisdiction | England & Wales; disputes governed by English law |
| Data protection framework | the UK GDPR and the Data Protection Act 2018; supervisory authority: Information Commissioner’s Office (ICO) |