# OPG Rock Def 1 Ltd

## Details

- **Company number:** [16609708](https://find-and-update.company-information.service.gov.uk/company/16609708)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 28 Jul 2025
- **Registered office:** 13 HANOVER SQUARE, MAYFAIR, LONDON, W1S 1HN
- **Nature of business:** [64209](/sic/64209) Activities of other holding companies n.e.c.



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SIMON, Katherine Emma | director | 28 Jul 2025 |  |
| GRAHAM, Miles Julian | director | 28 Jul 2025 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Operating Partners Group Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 28 Jul 2025 |  |





## Controls

- [Antares Defence Systems Ltd](/company/07171625) (07171625)



## Directors' other companies

- [GRAHAM, Miles Julian](/person/6086756) - director at [8hc Limited](/company/07019959)
- [GRAHAM, Miles Julian](/person/6086756) - director at [Allen Vanguard International Limited](/company/17346533)
- [GRAHAM, Miles Julian](/person/6086756) - director at [Allen Vanguard Corporation Limited](/company/17386028)
- [GRAHAM, Miles Julian](/person/6086756) - director at [Operating Partners Advisory Ltd](/company/16667928)



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