Mason, Sean William
At least 4 active companies
These details are public data from the Companies House register.
- Nationality
- British
- Country of residence
- United Kingdom
Appointments 4 current
Not a complete list. See all appointments on Companies House
Director · Appointed 17 March 2017
Active
Net assets £4.0M, 2025 total exemption full accounts · Incorporated 2004
Director · Appointed 17 March 2017
Active
Net assets £2.6M, 2025 total exemption full accounts · Incorporated 1958
Director · Appointed 18 February 2011
Active
Net assets £603.0k, 2025 micro entity accounts · Incorporated 2011
Director · Appointed 2 May 2023
Active
Net assets £316.5k, 2025 total exemption full accounts · Incorporated 1987
Works with
Officers serving alongside Mason, Sean William
Director at Sleeman & Hawken Limited
Director at Sleeman & Hawken Limited