Company · Milton Keynes
Sonatest LTD
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
Official record Companies House · updated 27th September 2026 · Sources
Network
The large node is Sonatest LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.
Who leads it
Previous officers 13
- Christopher Robert Armitage 2019-2020 View profile
- Adam Greenway 2018-2021 View profile
- Philip Andrew Seath 2018-2018 View profile
- Ronald Sidney 2010-2011 View profile
- Paul David Cook 2009-2011 View profile
- Derek John Harbour 2007-2011 View profile
- Wayne Andrew Woodhead 2004-2011 View profile
- Richard John Stearn 1994 View profile
- James Whyte 2003 View profile
- Francis Edmund Samuel Goodman 2005 View profile
- Paul David Cook 2009-2011 View profile
- Phillip Kendall 2007-2009 View profile
- Michael Shane Reilly 2009 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- Incorporated
- 30/11/1965
- Registered office
- Milton Keynes
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.
- Norman Wing Hong Ng
25-50% shares, 25-50% voting · notified 2016-04-06 - Pierre Charles Husarek
25-50% shares, 25-50% voting · notified 2016-04-06
Group
- Sonatest LTD
is controlled by Norman Wing Hong Ng
Evidence
active 25-50% shares, 25-50% voting · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Norman Wing Hong Ng.
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
- £5,617,000
- Total assets
- £5,664,000
- Cash
- £857,000
- Employees
- 0.39
- Turnover
- Not reported (small or micro-entity accounts)
- Profit/loss
- £527,000
Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. 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.
4 directors on the board
- Claudio Giorgio Zeolla Director · appointed 2024
- Norman Wing Hong Ng Director · appointed 2011
- Dr Alastair Alan Aikman Director · appointed 2021
- Pierre Charles Husarek Director · appointed 2011
Directors past 6 years
- Norman Wing Hong Ng Director · appointed 2011
- Pierre Charles Husarek Director · appointed 2011
First-time vs portfolio directors
First-time (1)
- Claudio Giorgio Zeolla Director · appointed 2024
Portfolio (3)
- Norman Wing Hong Ng Director · appointed 2011
- Dr Alastair Alan Aikman Director · appointed 2021
- Pierre Charles Husarek Director · appointed 2011
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.
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.
Gaps to watch
- Several long-serving directors could step down together
- Narrow spread of sectors across the board
Where to look Suggested search: succession planning for long-tenured seats; directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 00865293
- Status
- Active
- Type
- Private 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