The red node is Jack. 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
Jack Ainsworth Proos
Jack Ainsworth Proos was previously a director of Rinus A Limited (until 2018) and 3 other organisations. Source: Companies House records.
Director at Rinus A Limited · Secretary at Roof Shop Limited
- 0 current roles
- 4 previous roles
- Served alongside 14 people
Jack's network: 14 people across 4 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
4 roles across 4 organisations-
Rinus A LimitedDirector · 2010-2018
Official record · Companies House
- Source
- Companies House
- Organisation
- Rinus A Limited
- Role
- Director
- Appointed
- 2010-10-19
- Ended
- 2018-04-17
- Record reference
- Company 06807107
Previous -
Roof Shop LimitedSecretary · until 2002
Official record · Companies House
- Source
- Companies House
- Organisation
- Roof Shop Limited
- Role
- Secretary
- Ended
- 2002-03-06
- Record reference
- Company 01048980
Previous -
Rinus LimitedSecretary · until 2016
Official record · Companies House
- Source
- Companies House
- Organisation
- Rinus Limited
- Role
- Secretary
- Ended
- 2016-03-31
- Record reference
- Company 01298595
Previous
1 more role, with dates and sources
Sign in free to see all rolesPeople Jack has served alongside
14 people across 4 organisationsBased on overlapping official board records. Calculated from official records
14 people across 4 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 Jack, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Jack, 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