Harrison, Sean Piers
At least 12 active companies
These details are public data from the Companies House register.
- Nationality
- British
- Country of residence
- England
Appointments 12 current
Not a complete list. See all appointments on Companies House
Director · Appointed 12 August 2024
Active
Net assets £146.0M, 2025 full accounts · Incorporated 2019
Director · Appointed 12 August 2024
Active
Net assets -£25.0M, 2025 group accounts · Incorporated 2019
Director · Appointed 18 August 2025
Active
Net assets £76.7M, 2024 accounts (newer filed) · Incorporated 2022
Director · Appointed 9 August 2024
Active
Net assets £85.4M, 2023 accounts (newer filed) · Incorporated 2022 · Non-trading company
Director · Appointed 9 August 2024
Active
Net assets -£23.3M, 2024 accounts (newer filed) · Incorporated 2022 · Non-trading company
Director · Appointed 9 August 2024
Active
Net assets £43.1M, 2025 micro entity accounts · Incorporated 2019
Director · Appointed 24 July 2024
Active
Group accounts · Incorporated 2015
Director · Appointed 25 July 2023
Active
Audit exemption subsidiary accounts · Incorporated 2023
Director · Appointed 25 July 2023
Active
Audit exemption subsidiary accounts · Incorporated 2023
Former appointments (3)
Director · Appointed 18 August 2025 · Resigned 30 April 2026
Company active
Director · Appointed 18 August 2025 · Resigned 30 April 2026
Company active
Director · Appointed 24 July 2024 · Resigned 30 April 2026
Company active
Works with
Officers serving alongside Harrison, Sean Piers
Edsinger, Martin Carl
Director at Sereno Saint Barts Holdings Ltd.
Edsinger, Martin Carl
Director at Sereno Holdco (UK) Ltd.
Edsinger, Martin Carl
Director at Sereno Midco Ltd.
Director at Marlin Topco Limited
Harrison, Sean
Secretary at Sereno Holdco (UK) Ltd.
Harrison, Sean
Secretary at Sereno Midco Ltd.
Harrison, Sean
Secretary at Sereno Saint Barts Holdings Ltd.