Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 14 August 2026
- Last conf. stmt
- 31 July 2025
Intelligent Sensor Systems Limited
- Incorporated
- 11 December 2002 (23 years)
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Yanong NingTongyu Liu
- Owned by
- Tongyu Liu
- Accounts type
- Micro entity
- Region
- South East
- Address
- The New House Swallowfield StreetSwallowfieldReadingRG7 1QX
Officers 3 active
Officer details are public data from the Companies House register.
Ning, Yanong, Dr
Director · Appointed 25 March 2009
British
Born September 1957 (69)
British
Liu, Tongyu, Dr
Director · Appointed 11 December 2002
Chinese
Born January 1963 (63)
Officer history (4 former)
25 September 2025
25 March 2009
Appointed Ning, Yanong, Dr as Director
10 January 2008
Resigned Peng, Zhijun as Secretary
1 January 2008
27 July 2007
11 December 2002
Appointed Liu, Tongyu, Dr as Director
11 December 2002
11 December 2002
11 December 2002
11 December 2002
11 December 2002
Appointed Peng, Zhijun as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Tongyu Liu
Individual · Notified 6 April 2016
Owns 25–50% of shares
Chinese
Born January 1963 (63)
Former controllers (1)
25 September 2025
Financials
Balance sheet as at 31 December 2024 · micro entity accounts
- Net Assets
- £37,245
- Employees
- 3
- Debt Ratio
- 85%
- Current Ratio
- 1.5x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £225,788 | £225,788 | £225,788 | £225,788 | £225,788 | £225,788 |
| Current Assets | £19,643 | £16,593 | £10,908 | £20,043 | £10,803 | £8,842 |
| Creditors (< 1 year) | £12,952 | £11,350 | £12,248 | £15,186 | £14,438 | £13,516 |
| Creditors (> 1 year) | £195,234 | £1,194,029 | £1,087,444 | £1,001,560 | £915,675 | £829,791 |
| Net Current Assets | £6,691 | (£1,340) | £4,857 | (£3,635) | (£4,674) | |
| Net Assets | £37,245 | (£862,996) | (£770,915) | (£693,522) | (£608,677) | |
| Shareholder Funds | £37,245 | (£962,998) | (£862,996) | (£770,915) | (£693,522) | (£608,677) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 April 2026 | Memorandum and Articles of Association | |||
| 3 April 2026 | Resolutions | |||
| 12 December 2025 | Resolutions | |||
| 10 December 2025 | Purchase of own shares | |||
| 10 December 2025 | Cancellation of shares |
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