Mirion Technologies (Ist) Limited

Active00996850 Private limited company
Incorporated
11 December 1970 (55 years)
Previously known as
Imaging and Sensing Technology Limited (until 15 January 2009)
Rees Instruments Limited (until 20 April 2000)
Industry
Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (26511)
Accounts type
Full
Region
South East
Address
New Kings Court Tollgate
Chandler's Ford
Eastleigh
SO53 3LG

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
25 September 2027
Last conf. stmt
11 September 2026

Charges

Total
7
Outstanding
2
Part satisfied
0
Satisfied
5

Officers 2 active

Officer details are public data from the Companies House register.

Officer history (20 former)
21 October 2021
Resigned Logan, Thomas as Director
28 August 2018
Resigned Neal, Kenneth Ronald as Director
13 September 2017
Resigned Maher, Sophie Elizabeth as Director
17 August 2017
Appointed Cocks, James Francis Charles as Director
24 July 2017
Resigned Rosen, Seth as Director
24 July 2017
Resigned Wilson, Iain as Director
23 June 2016
Appointed Maher, Sophie Elizabeth as Director
21 January 2015
Appointed Rosen, Seth as Director
21 January 2015
Resigned Graff, Brian Seth as Director
19 January 2011
Appointed Graff, Brian Seth as Director
7 December 2010
Resigned Klein, Robert J as Director
12 March 2008
Appointed Neal, Kenneth Ronald as Director
12 March 2008
Resigned Sibley, Allen Charles as Director
7 December 2007
Appointed Logan, Thomas as Director
21 June 2007
Appointed Wilson, Iain as Director
21 June 2007
Resigned Hartman, Donald as Director
29 November 2004
Appointed Hartman, Donald as Director
19 November 2004
Appointed Klein, Robert J as Director
24 May 2004
Appointed Sibley, Allen Charles as Director
24 May 2004
Resigned Kyles, Roy Allen as Director
24 May 2004
Resigned Ponzi, Philip Charles as Director
24 May 2004
Resigned Dalrymple, David Russell as Director
24 May 2004
Resigned Binetti, Louis as Director
22 October 1996
Resigned Dalrymple, David Russell as Secretary
22 October 1996
Appointed Blakelaw Secretaries Limited as Corporate Secretary
7 March 1996
Appointed Dalrymple, David Russell as Secretary
7 March 1996
Appointed Kyles, Roy Allen as Director
7 March 1996
Appointed Dalrymple, David Russell as Director
7 March 1996
Appointed Ponzi, Philip Charles as Director
7 March 1996
Appointed Binetti, Louis as Director
7 March 1996
Resigned Godfree, Alan William as Secretary
7 March 1996
Resigned Clark, Mark William as Director
7 March 1996
Resigned Godfree, Alan William as Director
7 March 1996
Resigned Johnson, Bryan Keith William as Director
7 March 1996
Resigned Sibley, Allen Charles as Director
7 March 1996
Resigned Wheaton, Michael Henry as Director

Ownership 1 active

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

Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Corporate
Reg. no. 09300420

Group structure 3 companies

Ownership group derived from the Companies House PSC register

Mirion Technologies (Global), Ltd. Owns 75–100% of shares
Mirion Technologies (Ist) Limited This company Owns 75–100% of shares

Filings 188

DateDescriptionMade Up ToPagesPDF
12 October 2026Full accounts31 December 2025
16 September 2026Confirmation statement with no updates11 September 2026
25 September 2025Full accounts31 December 2024
23 September 2025Confirmation statement with no updates11 September 2025
13 October 2024Full accounts31 December 2023
Show all 188 filings

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