The red node is Christopher. 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
Christopher Andrew Sayer
Christopher Andrew Sayer is a director of Energy Training Network Limited and a director of Total Ventilation Solutions Limited, among 14 current roles on record. Source: Companies House records.
Director at Energy Training Network Limited · Director at Total Ventilation Solutions Limited
- 14 current roles
- 5 previous roles
- Served alongside 249 people
Christopher's network: 249 people across 20 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
19 roles across 19 organisations-
Energy Training Network LimitedDirector · 2022-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Energy Training Network Limited
- Role
- Director
- Appointed
- 2022-11-25
- Record reference
- Company 14506562
Current -
Total Ventilation Solutions LimitedDirector · 2022-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Total Ventilation Solutions Limited
- Role
- Director
- Appointed
- 2022-03-18
- Record reference
- Company 13987960
Current -
Nilan LTDDirector · 2021-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Nilan LTD
- Role
- Director
- Appointed
- 2021-06-24
- Record reference
- Company 06995800
Current
16 more roles, including 5 previous roles, with dates and sources
Sign in free to see all rolesPeople Christopher has served alongside
249 people across 20 organisationsBased on overlapping official board records. Calculated from official records
249 people across 20 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 Christopher, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Christopher, 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