Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 28 November 2026
- Last conf. stmt
- 14 November 2025
Cryptzone UK Ltd
- Incorporated
- 24 February 2006 (20 years)
- Previously known as
- Appgate Network Security Limited (until 19 November 2010)This list may be incomplete. See all names on Companies House
- Industry
- Other information technology service activities (62090)
- Directors
- Leo TaddeoJeremy Maxwell Dale
- Accounts type
- Full
- Region
- Greater London
- Address
- C/o Csc Cls (UK) Limited 5 Churchill Place10th FloorLondonE14 5HU
Officers 3 active
Officer details are public data from the Companies House register.
Corporate Secretary · Appointed 21 July 2025
Taddeo, Leo
Director · Appointed 26 July 2024
American
Born September 1965 (61)
Dale, Jeremy Maxwell
Director · Appointed 1 July 2020
American
Born June 1985 (41)
Officer history (9 former)
21 July 2025
21 July 2025
26 July 2024
Appointed Taddeo, Leo as Director
26 July 2024
1 July 2020
Appointed Dale, Jeremy Maxwell as Director
1 July 2020
27 February 2019
27 February 2019
27 December 2018
Resigned Field, Barry Paul as Director
26 December 2018
26 December 2018
18 April 2014
Appointed Field, Barry Paul as Director
18 April 2014
Resigned Lindquist, Einar Michael as Director
1 October 2012
Appointed Lindquist, Einar Michael as Director
1 October 2012
Resigned Davin, Peter Egon as Director
30 March 2010
Appointed Davin, Peter Egon as Director
30 March 2010
Resigned Bergsten, Andreas as Director
1 October 2009
Appointed Bergsten, Andreas as Director
1 October 2009
Resigned Marby, Bo Goran Edward as Director
24 February 2006
Appointed Marby, Bo Goran Edward as Director
24 February 2006
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.
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£851,945)
- Cash
- £33,865
- Turnover
- £2,600,943
- Profit Before Tax
- £1,434,993
- Employees
- 4
- Current Ratio
- 0.2x
- Profit Margin
- 55%
Balance sheet detail
| 2024 | |
|---|---|
| Current Assets | £214,082 |
| Debtors | £180,217 |
| Cash | £33,865 |
| Creditors (< 1 year) | £1,066,027 |
| Net Assets | (£851,945) |
| Shareholder Funds | (£851,945) |
| Turnover | £2,600,943 |
| Admin Expenses | £39,265 |
| Staff Costs | £1,071,439 |
| Operating Profit | £1,434,993 |
| Profit Before Tax | £1,434,993 |
| Profit for Period | £1,434,993 |
Filings 81
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 19 October 2026 | Full accounts | 31 December 2025 | ||
| 14 November 2025 | Confirmation statement with no updates | 14 November 2025 | ||
| 30 September 2025 | Full accounts | 31 December 2024 | ||
| 28 July 2025 | Registered office address changed | |||
| 28 July 2025 | Termination of appointment of a secretary |
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