The red node is Michael. 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
Michael Graham Mathieson
Michael Graham Mathieson is a director of Harmonic Operations Limited and a director of Ways Global Communication (WGC) Limited, among 5 current roles on record. Source: Companies House records.
Director at Harmonic Operations Limited · Director at Ways Global Communication (WGC) Limited
- 5 current roles
- 3 previous roles
- Served alongside 27 people
Michael's network: 27 people across 7 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
8 roles across 8 organisations-
Harmonic Operations LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Harmonic Operations Limited
- Role
- Director
- Appointed
- 2025-07-01
- Record reference
- Company 16552468
Current -
Ways Global Communication (WGC) LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Ways Global Communication (WGC) Limited
- Role
- Director
- Appointed
- 2025-07-01
- Record reference
- Company 16554168
Current -
Buttermilk LimitedDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Buttermilk Limited
- Role
- Director
- Appointed
- 2025-03-31
- Record reference
- Company 10449795
Current
5 more roles, including 3 previous roles, with dates and sources
Sign in free to see all rolesPeople Michael has served alongside
27 people across 7 organisationsBased on overlapping official board records. Calculated from official records
27 people across 7 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 Michael, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Michael, 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