| hargreaves services plc | £211.1m | £1.4b | Aug 2023 | - | Open | Director |
| hargreaves (uk) limited | - | £23.5m | Feb 2023 | - | Open | Director |
| maxibrite limited | £125k | £10.2m | Nov 2024 | - | Open | Director |
| westfield efw spv limited | - | £4.9m | Feb 2023 | - | Open | Director |
| hs transport services limited | - | £3.2m | Feb 2023 | - | Open | Director |
| hargreaves services (westfield) limited | £197k | £1.7m | Aug 2023 | - | Open | Director |
| hargreaves services (blindwells) limited | £131k | £1.3m | Aug 2023 | - | Open | Director |
| westfield solar spv limited | £227k | £480.3k | Feb 2023 | - | Open | Director |
| har transport limited | - | £360.8k | Feb 2023 | - | Open | Director |
| north kyle windfarm spv limited | £151.4k | £319.6k | Feb 2023 | - | Open | Director |
| poniel energy spv limited | £151.4k | £319.6k | Feb 2023 | - | Open | Director |
| occw (chalmerston) limited | £25k | £197.8k | Aug 2023 | - | Open | Director |
| hargreaves services forestry limited | - | £171.3k | Aug 2023 | - | Open | Director |
| occw (house of water) limited | - | £152.1k | Aug 2023 | - | Open | Director |
| killoch energy spv limited | £7k | £52.7k | Feb 2023 | - | Open | Director |
| industry-wide coal staff superannuation scheme co-ordinator limited | £81.8k | £40k | Aug 2023 | - | Open | Director |
| coal 4 energy limited | - | £31.9k | Nov 2024 | - | Open | Director |
| occw (broken cross) limited | - | £22.2k | Aug 2023 | - | Open | Director |
| industry-wide mineworkers' pension scheme co-ordinator limited | £8.3k | £4k | Aug 2023 | - | Open | Director |
| hbr limited | - | £2k | Feb 2023 | - | Open | Director |
| hesott limited | - | £487.8 | Oct 2017 | - | Open | Director |
| c.a. blackwell (plant) limited | - | £3.8 | Feb 2023 | - | Open | Director |
| hargreaves corporate director limited | - | £2.6 | Aug 2023 | - | Open | Director |
| premier lime & stone company limited | - | £2.2 | Feb 2023 | - | Open | Director |
| dalquhandy windfarm spv limited | - | £1.6 | Feb 2023 | - | Open | Director |
