Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 29 January 2027
- Last conf. stmt
- 15 January 2026
Callisto Development Limited
- Incorporated
- 30 January 1998 (28 years)
- Industry
- Information technology consultancy activities (62020)
- Directors
- Kevin John Cook
- Owned by
- Sylvia CookKevin John Cook
- Accounts type
- Micro entity
- Region
- Greater London
- Address
- D S House306 High StreetCroydonCR0 1NG
Officers 2 active
Officer details are public data from the Companies House register.
Cook, Sylvia
Secretary · Appointed 30 January 1998
British
Cook, Kevin John
Director · Appointed 30 January 1998
British
Born June 1958 (68)
Officer history (2 former)
2 February 1998
2 February 1998
30 January 1998
Appointed Cook, Sylvia as Secretary
30 January 1998
Appointed Cook, Kevin John as Director
30 January 1998
30 January 1998
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
Sylvia Cook
Individual · Notified 22 March 2018
Owns 25–50% of shares
British
Born December 1963 (62)
Kevin John Cook
Individual · Notified 30 January 2017
Owns 25–50% of shares
Holds 75–100% of voting rights
British
Born June 1958 (68)
Former controllers (1)
1 December 2023
Ceased Sylvia Cook — Owns 25–50% of shares
Financials
Balance sheet as at 31 March 2025 · micro entity accounts
- Net Assets
- £2,682
- Current Ratio
- 1.8x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Current Assets | £6,034 | £9,312 | £14,779 | £19,228 | £25,352 | £30,668 |
| Creditors (< 1 year) | £3,352 | £6,553 | £9,009 | £13,165 | £14,432 | £14,633 |
| Net Current Assets | £2,682 | £2,759 | £5,770 | £6,063 | £10,920 | £16,035 |
| Net Assets | £2,682 | £2,759 | £5,770 | £6,063 | £10,920 | £16,035 |
| Shareholder Funds | £2,682 | £2,759 | £5,770 | £6,063 | £10,920 | £16,035 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 October 2026 | Change of details for a person with significant control | |||
| 28 October 2026 | Registered office address changed |
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