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Company profile

Diamond Microwave Holdings Limited

UK company 08008820, incorporated on 27 March 2012.

Diamond Transistor Technology | Microwave Power Aerospace radar Systems

We work at the leading edge of high-power solid-state amplifier R&D, specialising in customised power amplifier technology for Aerospace Systems

Company number
08008820
Incorporated
27 Mar 2012
Companies House status
Active

Company identity

Founded / incorporated
27 March 2012

Company number 08008820

Verify at Companies House
Legal name
DIAMOND MICROWAVE HOLDINGS LIMITED
Company type
Private Limited Company
Region
South East England
Registered address
30 UPPER HIGH STREET
THAME
OXFORDSHIRE
ENGLAND
OX9 3EZ
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 3 ultimate controllers Controls 1
1
Company Active LTD
Diamond Microwave Holdings Limited
CRN 08008820
2
Direct and ultimate controller Active PRIVATE-LIMITED-GUARANT-NSC
The Era Foundation Limited
CRN 00170454
3
Direct and ultimate controller Active PRIVATE-LIMITED-GUARANT-NSC
The Partnership Investment Fund Limited
CRN 05081924
4
Direct and ultimate controller
OC33486
CRN OC33486

Latest accounts

Financial period: 1 Jan 2024 to 31 Dec 2024

FILLETEDACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
0

Company events

Reference milestones and recent Companies House filing stream events.

5 events
28 Jul
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

14 Jul
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

27 Mar
2012

Incorporated

Inception

Company registered at Companies House