Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 11 September 2027
- Last conf. stmt
- 28 August 2026
Semarion Ltd
- Incorporated
- 24 August 2018 (8 years)
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Owned by
- Accounts type
- Total exemption full
- Region
- East of England
- Address
- Salisbury HouseStation RoadCambridgeCB1 2LA
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 24 December 2021
Owns 25–50% of shares
Holds 25–50% of voting rights
Right to appoint and remove directors
Private Unlimited Company Without Share Capital
Reg. no. 13166311
Former controllers (2)
24 December 2021
Ceased Tarun Ravikiran Vemulkar — Owns 25–50% of shares
24 December 2021
Ceased Jeroen Jan Yvonne Verheyen — Owns 25–50% of shares
Financials
Balance sheet as at 31 December 2025 · total exemption full accounts
- Net Assets
- £1,883,380
- Cash
- £1,571,675
- Profit
- (£937,882)
- Employees
- 8
- Debt Ratio
- 4%
- Current Ratio
- 22.2x
- Return on Equity
- -50%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £173,378 | £135,540 | £217,770 | £178,032 | |||
| Current Assets | £1,790,600 | £351,185 | £1,518,219 | £2,156,584 | £56,185 | £205,583 | |
| Debtors | £218,925 | £192,022 | |||||
| Cash | £1,571,675 | £159,163 | £785,856 | £1,496,652 | £17,780 | £51,119 | £189,018 |
| Creditors (< 1 year) | £80,598 | £44,000 | £94,826 | £21,055 | £4,208 | £273,336 | £57,333 |
| Creditors (> 1 year) | £0 | £267,490 | |||||
| Net Current Assets | £1,710,002 | £307,185 | £1,497,164 | £2,152,376 | (£217,151) | £148,250 | |
| Net Assets | £1,883,380 | £442,725 | £1,059,923 | £1,675,196 | £2,152,376 | (£217,151) | (£119,240) |
| Shareholder Funds | £1,883,380 | £442,725 | £1,059,923 | £1,675,196 | £2,152,376 | (£217,151) | (£119,240) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 17 July 2026 | Statement of capital following an allotment of shares | |||
| 30 April 2026 | Total exemption full accounts | 31 December 2025 | ||
| 10 April 2026 | Other filing | |||
| 26 January 2026 | Statement of capital following an allotment of shares | |||
| 2 September 2025 | Confirmation statement with updates | 28 August 2025 |
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