# Diamond Microwave Holdings Limited

## Details

- **Company number:** [08008820](https://find-and-update.company-information.service.gov.uk/company/08008820)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 27 Mar 2012
- **Registered office:** 30 UPPER HIGH STREET, THAME, OX9 3EZ
- **Nature of business:** [32990](/sic/32990) Other manufacturing n.e.c.



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| CARR, Michael Douglas | director | 24 May 2022 |  |
| LIVESLEY, David John | director | 29 Mar 2012 |  |
| DENNY, David James Edmonds | director | 29 Mar 2012 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Oxford Technology Enterprise Capital Fund Lp | significant-influence-or-control | 6 Apr 2016 | 31 Jul 2019 |
| Oxford Technology Ecf (Gp) Llp | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 31 Jul 2019 |  |
| The Partnership Investment Fund Limited | significant-influence-or-control | 6 Apr 2016 |  |
| The Era Foundation Limited | significant-influence-or-control | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | £250,413 | £53,543 | - |
| 31 Dec 2024 | £186,656 | £4,644 | - |
| 31 Dec 2023 | £189,235 | £8,090 | - |
| 31 Dec 2022 | £198,394 | £8,464 | 0 |
| 31 Dec 2021 | £220,140 | £18,935 | 0 |
| 31 Dec 2020 | £241,925 | £46,957 | 0 |
| 31 Dec 2019 | £446,235 | £247,505 | - |
| 31 Dec 2018 | £1,131,151 | £773,246 | 0 |




## Controls

- [Diamond Microwave Devices Limited](/company/05882717) (05882717)



## Directors' other companies

- [CARR, Michael Douglas](/person/6309977) - director at [Diamond Microwave Devices Limited](/company/05882717)
- [DENNY, David James Edmonds](/person/6309957) - director at [Diamond Microwave Devices Limited](/company/05882717)
- [DENNY, David James Edmonds](/person/6309957) - director at [Verdel Instruments Ltd](/company/11447596)
- [DENNY, David James Edmonds](/person/6309957) - director at [Longwall Ventures 4 Ecf (Gp) Member Limited](/company/17032832)
- [DENNY, David James Edmonds](/person/6309957) - director at [Oxford Space Systems Limited](/company/08683577)
- [LIVESLEY, David John](/person/6309971) - director at [Diamond Microwave Devices Limited](/company/05882717)



## Registered address

233 companies are registered at this address - likely a registration agent.