Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 23 March 2027
- Last conf. stmt
- 9 March 2026
Promon Appsec UK Limited
- Incorporated
- 10 March 2023 (3 years)
- Industry
- Business and domestic software development (62012)
- Directors
- Ane Nysveen HellumSylvia Amelie Marinette Dunder
- Owned by
- Casper Kirk JohansenAnders Kirk Johansen
- Accounts type
- Small
- Region
- West Midlands
- Address
- 1 Chapel StreetWarwickCV34 4HL
Officers 3 active
Officer details are public data from the Companies House register.
Hellum, Ane Nysveen
Director · Appointed 11 December 2025
Norwegian
Born September 1986 (40)
Dunder, Sylvia Amelie Marinette
Director · Appointed 10 March 2024
Swedish
Born June 1983 (43)
Corporate Secretary · Appointed 10 March 2023
Officer history (2 former)
20 August 2026
Resigned Soelberg, Christian Filip Jacques as Director
11 December 2025
Appointed Hellum, Ane Nysveen as Director
10 March 2024
Appointed Dunder, Sylvia Amelie Marinette as Director
10 March 2024
Resigned Sahlman, Bo Gustaf Andreas as Director
10 March 2023
10 March 2023
Appointed Sahlman, Bo Gustaf Andreas as Director
10 March 2023
Appointed Soelberg, Christian Filip Jacques as Director
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Casper Kirk Johansen
Individual · Notified 10 March 2023
Owns 25–50% of shares
Holds 25–50% of voting rights
Danish
Born July 1971 (55)
Anders Kirk Johansen
Individual · Notified 10 March 2023
Owns 25–50% of shares
Holds 25–50% of voting rights
Danish
Born September 1977 (49)
Financials
Balance sheet as at 31 December 2025 · small accounts
- Net Assets
- £255,717
- Cash
- £201,047
- Employees
- 12
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | |
|---|---|---|---|
| Current Assets | £595,438 | £220,363 | £201,540 |
| Debtors | £394,391 | £142,037 | £67,025 |
| Cash | £201,047 | £78,326 | £134,515 |
| Net Current Assets | £255,717 | £117,023 | £51,898 |
| Net Assets | £255,717 | £117,023 | £51,898 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 August 2026 | Termination of appointment of a director | |||
| 12 December 2025 | Appointment of a director | 2 | ||
| 19 March 2025 | Accounts for a small company | 31 December 2024 | 7 | |
| 19 March 2025 | Confirmation statement with no updates | 9 March 2025 | 3 | |
| 19 March 2024 | Termination of appointment of a director | 1 |
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