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Company

Quad Electroacoustics Limited

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

Network

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

Who leads it

Previous officers 13

  1. Stella Chang 2009-2013 Director View profile
  2. Anne Christine Oliver 2000-2020 Director View profile
  3. Paul Stuart Greenwood 2000-2003 Director View profile
  4. Timothy Miles Harris 1998-2021 Director View profile
  5. Mervyn Stanley Curtis 1997-2000 Director View profile
  6. Dwijendra Chandra Barkataki 1995-1997 Director View profile
  7. Nigel Philip Benford Sims 1995-1997 Director View profile
  8. Adrian Charles Lawes 1992-1995 Director View profile
  9. Derek John Jones 1992-1995 Director View profile
  10. Ross James Walker 1997 Director View profile
  11. Gary Steven Orrell 1997-1998 Secretary View profile
  12. Peter Young Thoms 1995-1997 Secretary View profile
  13. Michael Simon Fitter 1992-1995 Secretary View profile

Directors and secretaries as filed at Companies House.

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About

Incorporated
14/09/1978

Ownership

Owned by (2) 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.

  • IAG Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2022-12-31
  • Pointfield Limited ceased 2022-12-31
    75-100% shares, 75-100% voting, appoints directors · notified 2016-11-15

Group

  1. Quad Electroacoustics Limited is controlled by IAG Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2022-12-31 · source: Companies House PSC register
  2. IAG Limited is controlled by Tai Wu Chang
    Evidence
    active significant influence · notified 2016-04-06 · source: Companies House PSC register

Ultimately controlled by Tai Wu Chang.

7 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.

3 directors on the board

3y median 4.1y
average tenure
4.7y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
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.

Manufacturing 8Dormant 4Professional services 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
01388827
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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