| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | MJ SOFTWARE SERVICES LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | M&K BODY REPAIRS LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | WMCREATIONS LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | THE GALLANT PIONEER LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | SKY PARLOUR STUDIOS LTD | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | JOHNSTON & FERRIE LTD | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – 14/06/2019 |
| Person with significant control | JOHNSTON 21 DUNDEE LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | HA-TECH LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – 22/05/2021 |
| Person with significant control | GERONIMO PROJECT LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | M JOHNSTON CABLING LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | POSITIVE TECH LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | QOS COMMS LTD | 🇬🇧Regno Unito | Liquidation | 18/06/2024 – 01/04/2019 |
| Person with significant control | RATHBLANE LTD | 🇬🇧Regno Unito | Liquidation | 18/06/2024 – present |
| Person with significant control | MICHAEL JOHNSTON LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | M & T PROPERTY MANAGEMENT LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | LEX LOCI LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | MJ SALONS (DUNDEE) LTD | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | PETTERIL SIDE | — | Dissolved | 18/06/2024 – present |
| Person with significant control | PHASE GATE SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | BOSTRADE LIMITED | — | Dissolved | 12/06/2024 – present |
| Person with significant control | LUCAS-JOHNSTON ASSOCIATES LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | BIGFOOT TRAINING LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | M JOHNSTON ASSOCIATES LIMITED | — | Dissolved | 18/06/2024 – present |
| Person with significant control | H & M PROPERTIES LTD LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | ORIGINS CATERERS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | M3 DISTRIBUTION SERVICES LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
22/05/2021
resigned
03/05/2021
appointed
06/04/2016
appointed