Siebert, Colin

Born June 1955 (71)

At least 5 active companies

These details are public data from the Companies House register.

Nationality
British
Country of residence
England

Appointments 5 current

Not a complete list. See all appointments on Companies House

Director · Appointed 9 December 2025
Active
Net assets £3.2M, 2020 accounts (newer filed) · Incorporated 1987
Director · Appointed 9 December 2025
Active
Net assets £2.4M, 2020 accounts (newer filed) · Incorporated 1984
Director · Appointed 9 December 2025
Active
Net assets £320.3k, 2020 accounts (newer filed) · Incorporated 2005
Director · Appointed 9 December 2025
Active
Group accounts · Incorporated 2008
Director · Appointed 24 April 2017
Active
Medium accounts · Incorporated 1988
Former appointments (3)
Director · Appointed 26 January 2003 · Resigned 1 July 2005
Company active
Director · Appointed 31 October 2002 · Resigned 23 January 2009
Company active
Director · Appointed 1 October 2000 · Resigned 29 April 2008
Company active

Works with

Officers serving alongside Siebert, Colin

Gatch, Lynn Paula
Thompson, Lynn Paula
Thompson, Stephen David
Thompson, Stephen David

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