The red node is John. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Sign in free to explore further.
Person Preview
John Robert Etherton
John Robert Etherton was previously a director of EST Defence Company UK Limited (until 2019) and 2 other organisations. Source: Companies House records.
Director at EST Defence Company UK Limited · Director at Muirhead Aerospace Limited
- 0 current roles
- 3 previous roles
- Served alongside 66 people
John's network: 66 people across 3 organisations
Anyone can join - you don't need to be on the register. Used by researchers, journalists, recruiters and due diligence teams.
Private by default - we never tell anyone you looked them up. Viewing, searching, saving and shortlisting are private; people only hear from you if you choose to send them a message.
Official record Companies House · updated 11th October 2026 · Free, no card or password
Roles
3 roles across 3 organisations-
EST Defence Company UK LimitedDirector · 2012-2019
Official record · Companies House
- Source
- Companies House
- Organisation
- EST Defence Company UK Limited
- Role
- Director
- Appointed
- 2012-02-29
- Ended
- 2019-10-02
- Record reference
- Company 00675623
Previous -
Muirhead Aerospace LimitedDirector · 1999-2004
Official record · Companies House
- Source
- Companies House
- Organisation
- Muirhead Aerospace Limited
- Role
- Director
- Appointed
- 1999-04-27
- Ended
- 2004-03-26
- Record reference
- Company 00560015
Previous -
Crucible Training Systems LimitedDirector · until 1992
Official record · Companies House
- Source
- Companies House
- Organisation
- Crucible Training Systems Limited
- Role
- Director
- Ended
- 1992-04-15
- Record reference
- Company 00349147
Previous
People John has served alongside
66 people across 3 organisationsBased on overlapping official board records. Calculated from official records
66 people across 3 organisations
Create a free account to reveal this governance network and see how you're connected.
Create a free account to revealConnections
Connection map
The organisations and people around John, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and John, if there is one.
Create a free account to checkSources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched