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Company · Portsmouth

Harwin PLC

Manufacture of electronic components

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Official record Companies House · updated 27th September 2026 · Sources

Network

The large node is Harwin PLC. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 10

  1. Paul David Mcguinness 2002-2025 Director View profile
  2. John Ronald Boniface 2000-2000 Director View profile
  3. Robert De Laszlo 1998-2003 Director View profile
  4. Bill Chambers 1996-1998 Director View profile
  5. Keith Reginald Carpenter 1991-2001 Director View profile
  6. John Clifford-Pendleton 1991-1992 Director View profile
  7. Brian Lewis Corner 1997 Director View profile
  8. Myrddin John Evans 2003 Director View profile
  9. Philip Maurice Brown 1999-2000 Secretary View profile
  10. Christabel Ruby Wood 1999 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

What it does
Manufacture of electronic components
Incorporated
17/07/1952
Registered office
Portsmouth

Ownership

Owned by (1) 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.

Group

  1. Harwin PLC is controlled by Damon Patrick De Laszlo CBE
    Evidence
    active significant influence · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Damon Patrick De Laszlo CBE.

16 other companies in this group

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.

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.

5 directors on the board

12y median 11.7y
average tenure
24.1y
longest tenure

Directors past 6 years

First-time vs portfolio directors

First-time (3)

Portfolio (2)

0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Property 15Finance 8Dormant 4Professional services 4Construction 2Arts and leisure 1Business services 1Education 1

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Sources

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

Record details
Company number
00509831
Status
Active
Type
Public Limited Company
Accounts next due
30/09/2027
Edition
Register edition compiled 27th September 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