| Officer | KIER HOLDCO 2 LIMITED | 🇬🇧Regno Unito | Dissolved | 14/04/2026 – 09/09/2019 |
| Officer | KIER MBS LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – 09/09/2019 |
| Officer | TRADEDIRECT LOGISTICS LIMITED | 🇬🇧Regno Unito | Active | 16/04/2026 – 09/09/2019 |
| Officer | KIER BISHOPS STORTFORD HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 16/04/2026 – 09/09/2019 |
| Officer | HACKNEY SCHOOLS FOR THE FUTURE 2 LIMITED | 🇬🇧Regno Unito | Active | 03/05/2026 – 09/09/2019 |
| Officer | KIER EDUCATION INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – 09/09/2019 |
| Officer | KIER (SOUTHAMPTON) OPERATIONS LIMITED | 🇬🇧Regno Unito | Active | 21/04/2026 – 09/09/2019 |
| Officer | LYSANDER STUDENT PROPERTIES LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 09/09/2019 |
| Officer | LYSANDER STUDENT PROPERTIES INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 09/05/2026 – 09/09/2019 |
| Officer | LYSANDER STUDENT PROPERTIES OPERATIONS LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 09/09/2019 |
| Officer | KIER HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 12/06/2026 – 09/09/2019 |
| Officer | KIER FINANCE LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 20/05/2026 – 09/09/2019 |
| Officer | GENICA LIMITED | — | Dissolved | 03/06/2026 – present |
| Officer | KIER RAIL LIMITED | 🇬🇧Regno Unito | Active | 25/04/2026 – 09/09/2019 |
| Officer | THE IMPACT PARTNERSHIP (ROCHDALE BOROUGH) LIMITED | — | Dissolved | 06/01/2026 – 09/09/2019 |
| Officer | KIER FINANCE & TREASURY HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 20/05/2026 – 09/09/2019 |
| Officer | KIER COMMERCIAL UKSC LIMITED | 🇬🇧Regno Unito | Active | 07/06/2026 – 09/09/2019 |
| Officer | KENT LEP 1 LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – 09/09/2019 |
| Officer | EVOLUTION (WOKING) HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 14/05/2026 – 06/06/2018 |
| Officer | BLUE3 (STAFFS) (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 13/07/2017 |
| Officer | BLUE3 (LONDON) LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 28/06/2017 |
| Officer | BLUE3 (LONDON) (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 28/06/2017 |
| Officer | KIER (NEWCASTLE) INVESTMENT LTD | 🇬🇧Regno Unito | Active | 29/04/2026 – 09/09/2019 |
| Officer | KIER (KENT) PSP LIMITED | 🇬🇧Regno Unito | Active | 03/06/2026 – 09/09/2019 |
| Officer | SOCIAL POWER (HARLOW) LIMITED | 🇬🇧Regno Unito | Active | 21/05/2026 – 14/06/2019 |
| Officer | KIER GREEN INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 11/05/2026 – 09/09/2019 |
| Officer | KIER (SOUTHAMPTON) INVESTMENT LIMITED | 🇬🇧Regno Unito | Active | 30/04/2026 – 09/09/2019 |
| Officer | KIER TRANSPORTATION LIMITED | 🇬🇧Regno Unito | Active | 15/06/2026 – 09/09/2019 |
| Officer | PENDA LIMITED | 🇬🇧Regno Unito | Dissolved | 05/05/2026 – 09/09/2019 |
| Officer | KIER (CATTERICK) LIMITED | 🇬🇧Regno Unito | Active | 16/02/2026 – 09/09/2019 |
| Officer | HACKNEY SCHOOLS FOR THE FUTURE LIMITED | 🇬🇧Regno Unito | Active | 25/01/2026 – 09/09/2019 |
| Officer | MRBL LIMITED | 🇬🇧Regno Unito | Active | 18/05/2026 – 09/09/2019 |
| Officer | SENTURION GROUP LIMITED | — | Dissolved | 07/06/2026 – present |
| Officer | A C CHESTERS & SON LIMITED | 🇬🇧Regno Unito | Active | 20/05/2026 – 06/09/2019 |
| Officer | TWIGDEN HOMES LIMITED | 🇬🇧Regno Unito | Active | 08/01/2026 – 09/09/2019 |
| Officer | KIER INTERNATIONAL (INVESTMENTS) LIMITED | 🇬🇧Regno Unito | Active | 20/05/2026 – 09/09/2019 |
| Officer | TEMPSFORD OAKS LIMITED | — | Dissolved | 04/06/2026 – present |
| Officer | KIER PROFESSIONAL SERVICES LIMITED | 🇬🇧Regno Unito | Active | 12/05/2026 – 09/09/2019 |
| Officer | SEASPRAY PROPERTY MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – 09/08/2016 |
| Officer | FDT (HOLDINGS) LTD | 🇬🇧Regno Unito | Active | 22/04/2026 – 09/09/2019 |
| Officer | CONSTANTINE PLACE (LONGSTANTON) MANAGEMENT COMPANY LIMITED | — | Dissolved | 21/05/2026 – 16/01/2017 |
| Officer | CONCORDIA BATH MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 12/06/2026 – 11/11/2016 |
| Officer | WALLIS WESTERN LIMITED | 🇬🇧Regno Unito | Dissolved | 06/01/2026 – 09/09/2019 |
| Officer | FDT ASSOCIATES LTD | 🇬🇧Regno Unito | Active | 03/04/2026 – 09/09/2019 |
| Officer | SENTURION TRUSTEES LIMITED | — | Dissolved | 05/06/2026 – present |
| Officer | HEATHERWOOD (THETFORD) MANAGEMENT COMPANY LIMITED | — | Dissolved | 21/05/2026 – 16/01/2017 |
| Officer | KIER PROPERTY MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 26/02/2026 – 09/09/2019 |
| Officer | TILIA HOMES NORTHERN LIMITED | 🇬🇧Regno Unito | Active | 12/06/2026 – 09/09/2019 |
| Officer | KIER INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 25/04/2026 – 09/09/2019 |
| Officer | SOLUM REGENERATION EPSOM (GP) LIMITED | 🇬🇧Regno Unito | Active | 26/05/2026 – 09/09/2019 |
