Ionoptika Limited

Active02880176 Private limited company
Incorporated
14 December 1993 (32 years)
Industry
Other manufacturing n.e.c. (32990)
Directors
Mark Duncan Mills
Bertram Rowland Hill
Cordelia Christine Hill
Owned by
Cordelia Christine Hill
Bertram Rowland Hill
Accounts type
Total exemption full
Region
South East
Address
Unit B6 Millbrook Close
Chandler's Ford
Eastleigh
SO53 4BZ

Filing status

Accounts due
31 December 2026
Last accounts
31 March 2025
Conf. stmt due
16 December 2026
Last conf. stmt
2 December 2025

Charges

Total
5
Outstanding
1
Part satisfied
0
Satisfied
4

Officers 7 active

Officer details are public data from the Companies House register.

Mills, Mark Duncan
Director · Appointed 1 July 2026
British
Born November 1976
Hill, Bertram Rowland
Director · Appointed 1 October 2024
British
Born October 1994 (32)
Hill, Cordelia Christine
Director · Appointed 1 October 2024
British
Born April 1993 (33)
Thompson, Stephen Paul, Dr
Director · Appointed 1 October 2024
British
Born June 1954 (72)
Mchardy, Kathrin Lucy
Director · Appointed 1 April 2021
British
Born September 1973 (53)
Director · Appointed 1 February 2017
British
Born August 1963 (63)
Blenkinsopp, Paul
Director · Appointed 17 March 1994
British
Born January 1963 (63)
Officer history (7 former)
1 July 2026
Appointed Mills, Mark Duncan as Director
1 October 2024
Appointed Hill, Bertram Rowland as Director
1 October 2024
Appointed Hill, Cordelia Christine as Director
1 October 2024
Appointed Thompson, Stephen Paul, Dr as Director
22 August 2023
Resigned Hill, Christine Marilyn as Secretary
22 August 2023
Resigned Hill, Christine Marilyn as Director
1 April 2021
Appointed Mchardy, Kathrin Lucy as Director
1 February 2017
Appointed Adams, Anthony Richard as Director
14 April 2015
Resigned Hill, Rowland as Director
10 April 2015
Resigned Hill, Rowland as Secretary
10 April 2015
Appointed Hill, Christine Marilyn as Director
10 April 2015
Appointed Hill, Christine Marilyn as Secretary
17 March 1994
Appointed Hill, Rowland as Secretary
17 March 1994
Appointed Hill, Rowland as Director
17 March 1994
Appointed Blenkinsopp, Paul as Director
17 March 1994
Resigned Fitzsimons, Gerard as Nominee Secretary
17 March 1994
Resigned Fitzsimons, Gerard as Nominee Director
17 March 1994
Resigned Womack, Michael Thomas as Nominee Director
14 December 1993
Appointed Fitzsimons, Gerard as Nominee Secretary
14 December 1993
Appointed Fitzsimons, Gerard as Nominee Director
14 December 1993
Appointed Womack, Michael Thomas as Nominee Director

Ownership 3 active

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

Cordelia Christine Hill
Individual · Notified 23 May 2025
Owns 25–50% of shares
British
Born April 1993 (33)
Bertram Rowland Hill
Individual · Notified 23 May 2025
Owns 25–50% of shares
British
Born October 1994 (32)
Paul Blenkinsopp
Individual · Notified 6 April 2016
Has significant influence or control
British
Born January 1963 (63)
Former controllers (1)
16 August 2023
Ceased Christine Marilyn Hill — Owns 50–75% of shares

Financials

Balance sheet as at 31 March 2025 · total exemption full accounts

Net Assets
£1,899,190
Cash
£1,274,206
Employees
42
Debt Ratio
78%
Current Ratio
1.3x

Trend

Net Assets
£0 £2.0M £4.0M 2022 2023 2024 2025 £2,551,946 £2,771,559 £1,885,627 £1,899,190
Balance sheet detail
202520242023202220212020
Fixed Assets£80,749£70,991£97,352£120,891£177,103£228,775
Current Assets£8,510,850£5,209,607£5,347,105£3,907,618£3,539,120£4,272,776
Debtors£2,709,413£543,251£1,623,391£1,089,762£953,842£490,001
Cash£1,274,206£1,472,558£918,592£759,428£951,294£1,837,885
Creditors (< 1 year)£6,584,076£3,186,638£2,364,565£1,076,563£861,986£1,499,340
Creditors (> 1 year)£108,333£208,333£308,333£400,000
Net Current Assets£1,926,774£2,022,969£2,982,540£2,831,055£2,677,134£2,773,436
Net Assets£1,899,190£1,885,627£2,771,559£2,551,946
Shareholder Funds£1,899,190£1,885,627£2,771,559£2,551,946£2,854,237£3,002,211

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
27 October 2026Appointment of a director
19 August 2026Statement of company's objects
19 August 2026Memorandum and Articles of Association
19 August 2026Resolutions
16 December 2025Confirmation statement with updates2 December 2025
Show all recent filings

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