The red node is Mark. 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
Mark Lewis Tenby
Mark Lewis Tenby is a holder of the role of llp-member at Armstrong Watson LLP and a director of Martin Aitken & CO LTD, among 4 current roles on record. Source: Companies House records.
Llp-member at Armstrong Watson LLP · Director at Martin Aitken & CO LTD
- 4 current roles
- Served alongside 79 people
Mark's network: 79 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 4th October 2026 · Free, no card or password
Current roles
4 roles across 4 organisations-
Armstrong Watson LLPLlp-member · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Armstrong Watson LLP
- Role
- Llp-member
- Appointed
- 2025-04-04
- Record reference
- Company OC415608
Current -
Martin Aitken & CO LTDDirector · 2013-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Martin Aitken & CO LTD
- Role
- Director
- Appointed
- 2013-06-17
- Record reference
- Company SC225765
Current -
Martin Aitken Financial Services LimitedDirector · 2010-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Martin Aitken Financial Services Limited
- Role
- Director
- Appointed
- 2010-02-19
- Record reference
- Company SC225764
Current
1 more role, with dates and sources
Sign in free to see all rolesPeople Mark has served alongside
79 people across 4 organisationsBased on overlapping official board records. Calculated from official records
79 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 Mark, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Mark, if there is one.
Create a free account to checkSources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched