Mark Ronald Callahan
🇬🇧United Kingdom
Summary
NationalityUnited Kingdom
Date of birth1961
Country of residenceUnited Kingdom
Roles & Positions
| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | JOBZOOMA LIMITED | 🇬🇧United Kingdom | Active | 15/04/2026 – 23/04/2020 |
| Officer | CLOUDTEC LIMITED | 🇬🇧United Kingdom | Active | 07/01/2026 – 27/07/2022 |
| Officer | VERTIFI LTD | — | Dissolved | 11/05/2026 – present |
| Officer | IPROFILE TECHNOLOGIES LIMITED | 🇬🇧United Kingdom | Dissolved | 17/05/2026 – 01/01/2014 |
| Officer | SKILLS PROFILE LIMITED | 🇬🇧United Kingdom | Dissolved | 17/05/2026 – 01/01/2014 |
| Officer | STRONGWOOD BUSINESS CONSULTANTS LIMITED | 🇬🇧United Kingdom | Dissolved | 27/05/2026 – present |
| Officer | BIG IMAGE PHOTOGRAPHY LIMITED | 🇬🇧United Kingdom | Dissolved | 03/06/2026 – present |
| Officer | EXCELLERATE SERVICES UK LIMITED | 🇬🇧United Kingdom | Active | 27/03/2026 – 25/11/1996 |