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The red node is Mark. 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

Mark Brophy

Mark Brophy is a director of 8 companies and holds 11 other current roles. Source: Companies House records.

Director at Acorn Fire & Security LTD · Director at Specialized Security Products Limited

  • 19 current roles
  • Served alongside 33 people
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Official record Companies House · updated 11th October 2026

Roles

19 roles across 19 organisations

Current roles (19)

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

People Mark has served alongside

33 people across 19 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.

Fortus North West Limited 8 people · 2021-present

Fortus South West Limited 7 people · 2021-present

Fortus Beds Limited 7 people · 2021-present

Fortus Yorkshire Limited 7 people · 2021-present

Fortus Norfolk Limited 7 people · 2021-present

Fortus Hampshire Limited 6 people · 2021-present

Fortus Kent Limited 6 people · 2021-present

Fortus West Mids Limited 6 people · 2021-present

Fortus East Mids Limited 5 people · 2021-present

Security Supplies Limited 5 people · 2025-present

Security Supplies (Chelmsford) Limited 5 people · 2025-present

Secure Access Technologies Limited 5 people · 2024-present

The Electric Gate Shop LTD 4 people · 2022-present

RED Rhino Monitoring Limited 4 people · 2022-present

Rectory Mill Limited 3 people · 2022-present

Acorn Fire & Security LTD 3 people · 2026-present

Specialized Security Products Limited 2 people · 2025-present

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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