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Governance Register

The red node is Steven. 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

Steven John Costello

Steven John Costello is a director of 52 companies and holds 27 other current roles. Source: Companies House records.

Director at Tucker Fasteners Limited · Secretary at Black & Decker

  • 79 current roles
  • 11 previous roles
  • Served alongside 163 people

Official record Companies House · updated 11th October 2026

Roles

90 roles across 90 organisations (79 current, 11 previous)

Current roles (79)

Previous roles (11)

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

People Steven has served alongside

163 people across 90 organisations

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.

Stanley Security Solutions - Europe Limited 22 people · 1996-present

Pipeline Induction Heat Limited 20 people · 1996-present

Stanley Black & Decker Pension Trustee Limited 19 people · 2013-present

The Stanley Works Limited 17 people · 1993-present

Avdel UK Limited 16 people · 1995-present

PAC International Limited 16 people · 1992-present

Blick Telefusion Communications Limited 16 people · 1992-present

Blick Telefusion (Scotland) Limited 16 people · 1990-present

Visionhire Cable Limited 15 people · 1992-present

Avdel Holding Limited 15 people · 1992-present

Telefusion Communications Limited 14 people · 1992-present

People marked “Likely the same person” are reached through a record that is a likely relationship to Steven: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.

Sources

Companies House
Officer appointments and resignations.
Edition
Register edition compiled 11th October 2026
Identity
Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched

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