Filing status
- Accounts due
- 31 July 2027
- Last accounts
- 31 October 2025
- Conf. stmt due
- 12 June 2027
- Last conf. stmt
- 29 May 2026
Biox Systems Limited
- Incorporated
- 10 October 2000 (26 years)
- Industry
- Manufacture of other electrical equipment (27900)
- Directors
- Owned by
- Sara Bahmanyar
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Technopark Building90 London RoadLondonSE1 6LN
Officers 1 active
Officer details are public data from the Companies House register.
British
Born May 1982 (44)
Officer history (15 former)
7 May 2026
Resigned Xiao, Peng as Director
20 March 2025
Resigned Berg, Elliott Philip, Dr as Director
17 December 2021
17 December 2021
Resigned Ciortea, Lorelai Ileana, Dr as Director
9 March 2021
1 November 2013
Resigned Grace, Sheila, Dr as Director
10 March 2010
Appointed Ciortea, Lorelai Ileana, Dr as Director
10 March 2010
Appointed Grace, Sheila, Dr as Director
14 August 2008
Resigned Lee, John Anderson, Dr as Director
13 November 2007
Appointed Lee, John Anderson, Dr as Director
13 November 2007
13 November 2007
31 January 2004
1 September 2003
1 July 2003
5 June 2003
5 June 2003
Resigned Lee, John Anderson, Dr as Director
2 January 2003
30 July 2001
30 July 2001
Appointed Lee, John Anderson, Dr as Director
21 March 2001
Appointed Berg, Elliott Philip, Dr as Director
21 March 2001
Appointed Xiao, Peng as Director
28 February 2001
28 February 2001
10 October 2000
10 October 2000
10 October 2000
10 October 2000
10 October 2000
10 October 2000
10 October 2000
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Individual · Notified 26 February 2025
Owns 50–75% of shares
Holds 50–75% of voting rights
British
Born May 1982 (44)
Former controllers (3)
9 February 2022
Ceased Elliot Berg — Owns 25–50% of shares
9 February 2022
Ceased South Bank University Enterprise Ltd — Owns 25–50% of shares
9 February 2022
Ceased Peng Xiao — Owns 25–50% of shares
Financials
Balance sheet as at 31 October 2025 · total exemption full accounts
- Net Assets
- £476,550
- Cash
- £375,181
- Employees
- 2
- Current Ratio
- 19.6x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £1,419 | £1,419 | £1,536 | £2,196 | £884 | £788 | £1,899 |
| Current Assets | £500,693 | £485,205 | £488,547 | £470,634 | £504,667 | £596,036 | £485,589 |
| Debtors | £42,178 | £42,206 | £48,481 | £32,091 | £34,232 | ||
| Cash | £375,181 | £349,435 | £348,206 | £428,603 | £340,600 | ||
| Creditors (< 1 year) | £25,562 | £11,659 | £9,861 | £4,020 | |||
| Creditors (> 1 year) | £0 | £2,444 | £2,236 | ||||
| Net Current Assets | £475,131 | £473,546 | £480,231 | £453,090 | £393,333 | £470,573 | £481,569 |
| Net Assets | £476,550 | £474,965 | £477,567 | £455,286 | £391,773 | £468,917 | £469,989 |
| Shareholder Funds | £474,965 | £477,567 | £469,989 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 31 July 2026 | Total exemption full accounts | 31 October 2025 | ||
| 10 June 2026 | Confirmation statement with no updates | 29 May 2026 | ||
| 8 May 2026 | Termination of appointment of a director | |||
| 13 October 2025 | Termination of appointment of a director | |||
| 10 October 2025 | Micro company accounts | 31 October 2024 |
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