Website & contact details
- Group website
- The site of this company’s group or brand.
Colas Siac Limited
- Incorporated
- 9 August 2017 (9 years)
- Industry
- Construction of roads and motorways (42110)
- Directors
- Owned by
- Accounts type
- Full
- Region
- West Midlands
- Address
- 6210 Bishops CourtBirmingham Business ParkSolihull ParkwayB37 7YB
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 19 June 2027
- Last conf. stmt
- 5 June 2026
Officers 3 active
Officer details are public data from the Companies House register.
Director · Appointed 28 July 2025
French
Born March 1979 (47)
Ciufu-Hayward, Stefan Irinel
Secretary · Appointed 1 November 2020
Director · Appointed 10 September 2019
British
Born January 1966 (60)
Officer history (7 former)
28 July 2025
28 July 2025
Resigned Renaud, Geoffroy-Romain Christian as Director
31 January 2022
Appointed Renaud, Geoffroy-Romain Christian as Director
31 January 2022
30 April 2021
Resigned Maher, Martin as Director
30 April 2021
Resigned Ferguson, Pearse as Director
1 November 2020
Appointed Ciufu-Hayward, Stefan Irinel as Secretary
31 October 2020
Resigned Stanton, Graham Derek as Secretary
10 September 2019
10 September 2019
20 September 2018
20 September 2018
9 August 2017
9 August 2017
Appointed Stanton, Graham Derek as Secretary
9 August 2017
9 August 2017
Appointed Ferguson, Pearse as Director
9 August 2017
Appointed Maher, Martin as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 9 August 2017
Owns 75–100% of shares
Holds 75–100% of voting rights
Private Limited Company
Reg. no. 02644726
Group structure 13 companies
Ownership group derived from the Companies House PSC register
Aram Resources Limited Owns 75–100% of shares
Breedon Colas Limited Owns 25–50% of shares
Colas (Gabon) UK Limited Owns 25–50% of shares
Colas Siac Limited This company Owns 75–100% of shares
Colas UK Projects Limited Owns 50–75% of shares
Colcon Limited Owns 75–100% of shares
Ensign Highways Holdings Limited Owns 25–50% of shares
Ensign Highways Limited Owns 75–100% of shares
I.C.B. Emulsions Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 14 September 2026 | Full accounts | 31 December 2025 | ||
| 25 June 2026 | Confirmation statement with no updates | 5 June 2026 | ||
| 6 October 2025 | Full accounts | 31 December 2024 | ||
| 5 August 2025 | Termination of appointment of a director | |||
| 5 August 2025 | Appointment of a director |
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