Dia-Stron Limited

Active02197540 Private limited company
Incorporated
23 November 1987 (38 years)
Industry
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511)
Accounts type
Small
Region
Greater London
Address
52C Borough High Street
London
SE1 1XN

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
27 December 2026
Last conf. stmt
13 December 2025

Charges

Total
8
Outstanding
3
Part satisfied
0
Satisfied
5

Officers 7 active

Officer details are public data from the Companies House register.

Director · Appointed 1 April 2026
Irish
Born June 1967 (59)
Director · Appointed 8 February 2026
British
Born May 1971 (55)
Director · Appointed 15 March 2024
British
Born June 1971 (55)
Reece, Glynn Carl
Secretary · Appointed 1 October 2018
Director · Appointed 15 November 2017
British
Born September 1958 (68)
Leray, Yann Gerard Dominique
Director · Appointed 26 May 2016
French
Born July 1975 (51)
Director · Appointed 31 March 2016
British
Born February 1976 (50)
Officer history (10 former)
1 April 2026
Appointed Dunne, John as Director
4 March 2026
Resigned Spink, Geoffrey as Director
8 February 2026
Appointed Prestidge, Tim, Dr as Director
8 February 2026
Resigned Cicurel, David Elie as Director
31 January 2025
Resigned Cooper, Anthony William as Director
15 March 2024
Appointed Beswick, Tony John as Director
6 February 2024
Appointed Cooper, Anthony William as Director
31 December 2023
Resigned Bucknell, Stephen Paul, Dr as Director
30 September 2023
Resigned Collins, Timothy, Dr as Director
1 January 2021
Appointed Collins, Timothy, Dr as Director
1 October 2018
Resigned Talbot, Christopher as Secretary
1 October 2018
Appointed Reece, Glynn Carl as Secretary
31 December 2017
Resigned Barnbrook, David as Director
15 November 2017
Appointed Lavelle, Mark Stephen as Director
31 March 2017
Resigned Winsey, Nigel John Peter, Dr as Director
26 September 2016
Appointed Spink, Geoffrey as Director
26 May 2016
Appointed Leray, Yann Gerard Dominique as Director
31 March 2016
Appointed Cicurel, David Elie as Director
31 March 2016
Appointed Talbot, Christopher as Secretary
31 March 2016
Resigned Winsey, Lynn Sarah as Secretary
31 March 2016
Resigned Winsey, Lynn Sarah as Director
31 March 2016
Appointed Barnbrook, David as Director
31 March 2016
Appointed Ormsby, Bradley Leonard as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 13 December 2016
Owns 75–100% of shares
Public Limited Company
Reg. no. 04597315

Group structure 27 shown

Ownership group derived from the Companies House PSC register

Armfield Limited Owns 75–100% of shares
Bordeaux Acquisition Limited Owns 75–100% of shares
Crystallon Limited Owns 75–100% of shares
Coolled Limited Owns 75–100% of shares
Dia-Stron Limited This company Owns 75–100% of shares
Ewb Solutions Ltd. Owns 75–100% of shares
Fire Testing Technology Limited Owns 75–100% of shares
Aitchee Engineering Limited Owns 75–100% of shares
FTT Scientific Limited Owns 75–100% of shares
Sircal Instruments (U.K.) Limited Owns 75–100% of shares
Stanton Redcroft Limited Owns 75–100% of shares
Geotek Coring Limited Owns 75–100% of shares
Geotek Holding Limited Owns 75–100% of shares
Geotek Limited Owns 75–100% of shares
Rockwash Geodata Ltd Owns 75–100% of shares
Spectra-Map Limited Owns 75–100% of shares
Global Digital Systems Limited Owns 75–100% of shares
GDS Instruments Limited Owns 75–100% of shares
Henniker Scientific Limited Owns 75–100% of shares
Judges Capital Limited Owns 75–100% of shares
Korvus Technology Ltd Owns 75–100% of shares
Magsputter Limited Owns 75–100% of shares
Teer Coatings Limited Owns 75–100% of shares
Pe. Fiberoptics Limited Owns 75–100% of shares
Polaron Instruments Limited Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
14 September 2026Accounts for a small company31 December 2025

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