# Diamond Holding Group Limited

## Details

- **Company number:** [14515275](https://find-and-update.company-information.service.gov.uk/company/14515275)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 30 Nov 2022
- **Registered office:** UNIT 4 APEX CENTRE, SPEEDFIELDS PARK, FAREHAM, PO14 1TP
- **Nature of business:** [43220](/sic/43220) Plumbing, heat and air-conditioning installation


## Previous names

- Diamond Gas And Heating Limited (until 28 Aug 2026)
- Diamond Green Energy Limited (until 23 Aug 2023)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SIMM, Louise Rosemary | director | 30 Nov 2022 |  |
| SIMM, Ian John | director | 30 Nov 2022 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Louise Rosemary Simm | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 30 Nov 2022 |  |
| Mr Ian John Simm | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 30 Nov 2022 |  |



## Accounts

| Year ended | Net assets | Cash |
|---|---|---|
| 30 Jun 2026 | £2 | £2 |
| 30 Nov 2025 | £2 | £2 |
| 30 Nov 2024 | £2 | £2 |
| 30 Nov 2023 | £2 | £2 |




## Controls

- [Diamond Ppm Limited](/company/17433366) (17433366)



## Directors' other companies

- [SIMM, Ian John](/person/5786377) - director at [Diamond Green Energy Limited](/company/07512244)



## Companies at the same address

- [Diamond Green Energy Limited](/company/07512244) (07512244)
- [Diamond Heating & Cooling Limited](/company/14515184) (14515184)