John Michael, O'brien
🇬🇧Regno Unito
Summary
NationalityRegno Unito
Date of birth1964
Country of residenceRegno Unito
Roles & Positions
| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NASHTECH GLOBAL LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | NASHTECH GLOBAL II LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | NASHTECH GLOBAL I LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – present |
| Officer | NASHTECH LIMITED | 🇬🇧Regno Unito | Active | 01/05/2026 – present |
| Officer | JMOB SERVICES LTD | 🇬🇧Regno Unito | Active | 14/04/2026 – present |
| Officer | HITACHI CONSULTING EUROPE LIMITED | 🇬🇧Regno Unito | Dissolved | 14/06/2026 – 04/05/2018 |
| Officer | HITACHI CONSULTING UK LIMITED | — | Dissolved | 14/06/2026 – 04/05/2018 |
| Officer | CELERANT CONSULTING INVESTMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 13/06/2026 – 04/05/2018 |
| Officer | CELERANT TRUSTEES LIMITED | — | Dissolved | 13/06/2026 – present |
| Officer | CELERANT US LIMITED | 🇬🇧Regno Unito | Dissolved | 23/05/2026 – 04/05/2018 |
| Officer | CELERANT UNLIMITED | 🇬🇧Regno Unito | Dissolved | 23/05/2026 – 04/05/2018 |
| Officer | CELERANT CONSULTING ACQUISITIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 13/06/2026 – 04/05/2018 |