Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 29 January 2027
- Last conf. stmt
- 15 January 2026
Rossum Ltd
- Incorporated
- 16 January 2017 (9 years)
- Industry
- Business and domestic software development (62012) Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Accounts type
- Group
- Region
- Greater London
- Address
- 71-75 Shelton StreetCovent GardenLondonWC2H 9JQ
Charges
- Total
- 5
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 5
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 12 May 2026
American
Born December 1979 (46)
American
Born December 1983 (42)
Officer history (5 former)
12 May 2026
12 May 2026
12 May 2026
Resigned Kauffman, Christopher Allen as Director
12 May 2026
12 May 2026
Resigned Baudiš, Petr as Director
12 May 2026
Resigned Gogár, Tomáš as Director
21 January 2026
Appointed Kauffman, Christopher Allen as Director
21 January 2026
Resigned Oelschig, Trevor Harold as Director
21 September 2021
Appointed Oelschig, Trevor Harold as Director
4 February 2020
16 January 2017
Appointed Baudiš, Petr as Director
16 January 2017
Appointed Gogár, Tomáš as Director
Ownership 0 active
People and entities with significant control, from the Companies House PSC register
The company has declared that it has no person with significant control.
Former controllers (4)
2 February 2018
Ceased Alniash Invest S.R.O. — Has significant influence or control
2 February 2018
Ceased Tomáš Tunys — Owns 25–50% of shares
22 February 2017
Ceased Tomáš Gogár — Owns 25–50% of shares
22 February 2017
Ceased Petr Baudiš — Owns 25–50% of shares
Financials
Figures from 2022 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- £51,179,837
- up £50,602,480 (8765%)
- Cash
- £44,326,475
- up £44,300,854 (172908%)
- Debt Ratio
- 1%
Trend
Net Assets
Balance sheet detail
| 2022 | 2021 | 2020 | |
|---|---|---|---|
| Fixed Assets | £6,130,025 | £1,665,421 | £1,646,870 |
| Current Assets | £45,510,805 | £1,854,134 | £1,861,429 |
| Debtors | £1,184,330 | £1,828,513 | £415,526 |
| Cash | £44,326,475 | £25,621 | £1,445,903 |
| Creditors (> 1 year) | £0 | £2,600,638 | £2,600,638 |
| Net Current Assets | £45,049,812 | £1,512,574 | £1,571,343 |
| Net Assets | £51,179,837 | £577,357 | £617,575 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 13 August 2026 | Group of companies' accounts | 31 December 2025 | ||
| 9 June 2026 | Statement of capital following an allotment of shares | |||
| 19 May 2026 | Appointment of a director | |||
| 19 May 2026 | Appointment of a director | |||
| 19 May 2026 | Termination of appointment of a secretary |
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