NKT Photonics Holding Ltd

Active07064025 Private limited company
Incorporated
2 November 2009 (17 years)
Previously known as
Fianium Holdings Limited (until 9 October 2019)
Industry
Activities of head offices (70100)
Non-trading company (74990)
Owned by
Hamamatsu Photonics K.K
Accounts type
Full
Region
South East
Address
20 Compass Point
Ensign Way
Hamble
SO31 4RA

Website & contact details

Group website
The site of this company’s group or brand.

Filing status

Accounts due
30 June 2027
Last accounts
30 September 2025
Conf. stmt due
16 November 2027
Last conf. stmt
2 November 2026

Charges

Total
1
Outstanding
1
Part satisfied
0
Satisfied
0

Officers 2 active

Officer details are public data from the Companies House register.

Director · Appointed 16 August 2024
Danish
Born January 1967 (59)
Director · Appointed 31 March 2016
American,British
Born February 1959 (67)
Officer history (9 former)
16 August 2024
Resigned Riddell, Donald Boyd as Director
16 August 2024
Appointed Aastrup, Jette Hoch as Director
19 March 2018
Resigned Poulsen, Christian Vestergaard as Director
19 March 2018
Resigned Rahbek, Lars as Director
19 March 2018
Appointed Riddell, Donald Boyd as Director
19 March 2018
Resigned Rahbek, Lars as Secretary
19 March 2018
Resigned Oldemeyer, Thomas Kurt as Director
13 May 2016
Appointed Rahbek, Lars as Secretary
13 May 2016
Appointed Oldemeyer, Thomas Kurt as Director
31 March 2016
Appointed Rahbek, Lars as Director
31 March 2016
Appointed Poulsen, Christian Vestergaard as Director
31 March 2016
Appointed Garabet, Basil as Director
31 March 2016
Resigned Clowes, John Redvers as Director
31 March 2016
Resigned Sutton, Robin Ashley as Director
31 March 2016
Resigned Robinson, Elisabeth as Secretary
31 March 2016
Resigned Grudinin, Anatoly as Director
7 May 2010
Appointed Clowes, John Redvers as Director
20 November 2009
Appointed Sutton, Robin Ashley as Director
2 November 2009
Appointed Robinson, Elisabeth as Secretary
2 November 2009
Appointed Grudinin, Anatoly as Director

Ownership 1 active

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

Hamamatsu Photonics K.K
Corporate entity · Notified 31 May 2024
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Public Listed Company
Reg. no. 0751650525

Holdings 1

Companies where NKT Photonics Holding Ltd is registered as a person with significant control

Owns 75–100% of shares
Active
Former controllers (1)
31 May 2024
Ceased NKT A/s — Owns 75–100% of shares

Filings 78

DateDescriptionMade Up ToPagesPDF
5 November 2026Confirmation statement with no updates2 November 2026
31 May 2026Full accounts30 September 2025
14 November 2025Confirmation statement with no updates2 November 2025
27 June 2025Full accounts30 September 2024
17 December 2024Full accounts31 December 2023
Show all 78 filings

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