Aquaffirm Limited

Active09188375 Private limited company
Incorporated
28 August 2014 (12 years)
Previously known as
Bio Nano Holdings Limited (until 14 February 2019)
This list may be incomplete. See all names on Companies House
Industry
Other research and experimental development on natural sciences and engineering (72190)
Owned by
David Francis Sarphie
Accounts type
Total exemption full
Region
Greater London
Address
69 Onslow Road
Onslow Road
Richmond
TW10 6QA

Filing status

Accounts due
30 November 2027
Last accounts
28 February 2026
Conf. stmt due
26 December 2026
Last conf. stmt
12 December 2025

Charges

Total
3
Outstanding
1
Part satisfied
0
Satisfied
2

Officers 4 active

Officer details are public data from the Companies House register.

Sanchania, Vishal, Dr
Director · Appointed 23 January 2026
British
Born September 1987 (39)
Director · Appointed 28 August 2014
Swiss
Born November 1956
Director · Appointed 28 August 2014
British
Born December 1952 (73)
Director · Appointed 28 August 2014
American
Born January 1962 (64)
Officer history (3 former)
23 January 2026
Appointed Sanchania, Vishal, Dr as Director
23 January 2026
Resigned Sanchania, Vishal as Director
10 January 2022
Appointed Sanchania, Vishal as Director
4 August 2021
Resigned Wood, John Vivian, Professor as Director
31 July 2021
Resigned Macdonald, Katie as Secretary
28 August 2014
Appointed Aeppli, Gabriel, Professor as Director
28 August 2014
Appointed Cass, Anthony Edward George, Prof as Director
28 August 2014
Appointed Sarphie, David Francis, Dr as Director
28 August 2014
Appointed Macdonald, Katie as Secretary
28 August 2014
Appointed Wood, John Vivian, Professor as Director

Ownership 1 active

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

Individual · Notified 6 April 2016
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
American
Born January 1962 (64)

Holdings 1

Companies where Aquaffirm Limited is registered as a person with significant control

Owns 75–100% of shares
Active
Former controllers (2)
28 February 2024
Ceased Gabriel Aeppli — Owns 25–50% of shares
14 March 2019
Ceased Anthony Edward George Cass — Owns 25–50% of shares

Financials

Cash
£20
Employees
4
Current Ratio
17.0x

Trend

Shareholder Funds
£0 £500k £1.0M 2020 2021 2022 2023 2024 2025 £499,360 £594,638 £585,587 £605,387 £617,229 £615,498
Balance sheet detail
202520242023202220212020
Fixed Assets£1,297£4,699£8,101
Current Assets£653,866£651,642£635,149£604,112£591,232£493,302
Debtors£653,846£651,622£635,067£603,616£0
Cash£20£20£82£496£103,317£20,660
Creditors (< 1 year)£38,368£34,413£29,762£19,822£1,293£2,043
Net Current Assets£615,498£617,229£605,387£584,290£589,939£491,259
Shareholder Funds£615,498£617,229£605,387£585,587£594,638£499,360

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
21 August 2026Registration of a charge
28 July 2026Satisfaction of a charge in full
25 January 2026Confirmation statement with no updates12 December 2025
23 January 2026Termination of appointment of a director
23 January 2026Appointment of a director
Show all recent filings

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