Jefferson, Jean-Marc
At least 4 active companies
These details are public data from the Companies House register.
- Nationality
- British
- Country of residence
- England
Appointments 4 current
Not a complete list. See all appointments on Companies House
Director · Appointed 19 February 2015
Active
Net assets £1.4M, 2024 accounts (newer filed) · Incorporated 2015
Director · Appointed 26 February 2016
Active
Net assets -£32.1k, 2025 accounts (newer filed) · Incorporated 2016
Director · Appointed 30 September 2026
Active
Net assets -£120.7k, 2025 total exemption full accounts · Incorporated 2017
Director · Appointed 30 November 2010
Active
Group accounts · Incorporated 2010
Works with
Officers serving alongside Jefferson, Jean-Marc
Bussey-Jones, Elisabeth
Director at Maritime Archaeology Sea Trust
Dymock, Anthony Knox, Sir
Director at Maritime Archaeology Sea Trust
Tuckett, Caroline
Director at Maritime Archaeology Sea Trust
Williams, Michael Verdun
Director at Mast Heritage Limited