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Company

Simm Tronic Limited

Simm Tronic Limited is an active UK company (number 02750770), incorporated 1992, with 2 current directors, Raymond Arthur Vos and Steven Terence Goskie. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Simm Tronic Limited. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 4

  1. Giacomo Russo 1994-2022 Director View profile
  2. Vincenzo Russo 1994-2022 Director View profile
  3. Peter John Burchett 1992-1994 Director View profile
  4. Roger Paul Bradburn 1992-1994 Director View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

1 contract

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Intelligent Lighting Control System - Maintenance Buyer: Oxford Brookes University Value not published Date not published Source: Find a Tender

    ongoing servicing and supply of materials to support the Simmtronic lighting controls system that is installed in multiple buildings across the estate

About

Incorporated
25/09/1992

Ownership

Owned by (5) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • Mario Costanzo
    significant influence · notified 2016-09-25
  • Steven Terence Goskie
    significant influence · notified 2016-09-25
  • Raymond Arthur Vos
    significant influence · notified 2016-09-25
  • Vincenzo Russo ceased 2022-08-05
    significant influence · notified 2016-09-25 - confirmed: also a director of this company
  • Giacomo Russo ceased 2022-08-05
    significant influence · notified 2016-09-25 - confirmed: also a director of this company

Group

  1. Simm Tronic Limited is controlled by Mario Costanzo
    Evidence
    active significant influence · notified 2016-09-25 · source: Companies House PSC register

Ultimately controlled by Mario Costanzo.

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£9,883,520
Total assets
£10,133,315
Cash
£4,630,295
Employees
1.27
Turnover
Not reported (small or micro-entity accounts)
Profit/loss
£1,047,031

Filed as Full accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2025-09-30. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

2 directors on the board

27.6y median 27.6y
average tenure
27.6y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (2)

0
also govern a charity
0
left in the last 12 months

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
02750770
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data