Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United Kingdom (current)IrelandUnited StatesNew ZealandCanadaAustraliaScotlandNorthern Ireland

The red node is John. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.

Person

John Hamilton Duffner

John Hamilton Duffner was previously a director of The Boldon Golf Club Limited (until 1994). Source: Companies House records.

Director at The Boldon Golf Club Limited

  • 0 current roles
  • 1 previous role
  • Served alongside 105 people
How am I connected?Sign in

Official record Companies House · updated 11th October 2026

Roles

1 role across 1 organisation (0 current, 1 previous)

Previous roles (1)

Company roles, current and past, as filed at Companies House.

People John has served alongside

105 people across 1 organisation

Based on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.

The Boldon Golf Club Limited 105 people · 1992-2025

Sources

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

Report an issue with this record · How we handle data · Object or ask for removal