# Sphere Research Holdings Limited

## Details

- **Company number:** [12736197](https://find-and-update.company-information.service.gov.uk/company/12736197)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 13 Jul 2020
- **Registered office:** C/O DRAGON ARGENT LIMITED, 63, BERMONDSEY STREET, LONDON, SE1 3XF
- **Nature of business:** [64209](/sic/64209) Activities of other holding companies n.e.c.



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| TREADWAY, Oliver Mark | director | 13 Jul 2020 | 26 Mar 2026 |
| PHIPSON, James Harry John | director | 1 Feb 2024 |  |
| BOLIVAR ROJAS, Alvaro Leonardo | director | 16 Feb 2023 |  |
| DA SECRETARIAL LIMITED | corporate-secretary | 16 Feb 2023 |  |
| CAZALET, David Benedict | director | 13 Jul 2020 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr David Benedict Cazalet | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 13 Jul 2020 | 16 Feb 2023 |
| Mr Oliver Mark Treadway | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 16 Feb 2023 |  |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Dec 2025 | - | 0 |
| 31 Dec 2024 | - | 0 |
| 31 Dec 2023 | - | 0 |
| 31 Dec 2022 | £0 | - |
| 31 Dec 2021 | £0 | - |




## Controls

- [Sphere Research Ltd](/company/SC552214) (SC552214)



## Directors' other companies

- [BOLIVAR ROJAS, Alvaro Leonardo](/person/5465587) - llp-designated-member at [Nine Elms Kids LLP](/company/OC433804)
- [CAZALET, David Benedict](/person/6930818) - director at [Clokkemaker Limited](/company/11850959)
- [CAZALET, David Benedict](/person/6930818) - director at [Plum Ventures Limited](/company/11412536)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-secretary at [Helperby Therapeutics Group Limited](/company/05132505)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-director at [Greystoke Normanhurst Estate Ltd](/company/11586803)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-secretary at [Greystoke Land Limited](/company/05047975)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-director at [Greystoke Land Limited](/company/05047975)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-secretary at [DA Nominees Limited](/company/11093147)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-secretary at [Greystoke Normanhurst Estate Ltd](/company/11586803)
- [DA SECRETARIAL LIMITED](/person/7898740) - corporate-secretary at [Helperby Therapeutics Limited](/company/04390014)



## Companies at the same address

- [Faro Ventures Limited](/company/13188983) (13188983)
- [Great Pagehurst Limited](/company/14220593) (14220593)
- [Helperby Infection Control Limited](/company/13301313) (13301313)