Filing status
- Accounts due
- 30 April 2027
- Last accounts
- 31 July 2025
- Conf. stmt due
- 5 July 2027
- Last conf. stmt
- 21 June 2026
Siron Limited
- Incorporated
- 3 October 2000 (26 years)
- Previously known as
- Jamma Umoja (Group) Limited (until 11 October 2006)This list may be incomplete. See all names on Companies House
- Industry
- Other professional, scientific and technical activities n.e.c. (74909)
- Owned by
- Accounts type
- Total exemption full
- Region
- Scotland
- Address
- C/o Forvis Mazars LLPCapital Square58 Morrison StreetEdinburghEH3 8BP
Charges
- Total
- 3
- Outstanding
- 3
- Part satisfied
- 0
- Satisfied
- 0
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 18 November 2025
Owns 75–100% of shares
Holds 75–100% of voting rights
Limited Company
Reg. no. 16756278
Former controllers (4)
18 November 2025
Ceased Ezmaii Bulsara-D'Anjou — Owns 25–50% of shares
18 November 2025
Ceased Naomii Crosbie Serrant — Owns 25–50% of shares
18 November 2025
Ceased Ronald Crosbie — Owns 25–50% of shares
14 June 2023
Ceased Simon Williams — Owns 25–50% of shares
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Siron Limited This company Owns 75–100% of shares
FPJ Limited Owns 75–100% of shares
Jamma Umoja (Residential Services) Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 July 2025 · total exemption full accounts
- Cash
- £108,975
- Employees
- 64
- Current Ratio
- 5.4x
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £952 | £9,658 | £16,623 | £23,588 | £952 | £15,361 |
| Current Assets | £979,730 | £1,608,111 | £491,394 | £430,494 | £536,419 | £645,423 |
| Cash | £108,975 | £216,362 | £20,605 | £1,105 | £2,657 | £6 |
| Creditors (< 1 year) | £182,113 | £149,591 | £129,105 | £49,089 | £66,098 | £64,805 |
| Creditors (> 1 year) | £672,797 | £1,010,319 | £11,026 | £14,254 | £0 | £50,505 |
| Net Current Assets | £797,617 | £1,458,520 | £362,289 | £381,405 | £470,321 | £580,618 |
| Net Assets | £456,109 | £364,450 | £390,739 | £471,273 | £545,474 | |
| Shareholder Funds | £125,772 | £456,109 | £364,450 | £390,739 | £471,273 | £545,474 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 June 2026 | Confirmation statement with updates | 21 June 2026 | ||
| 5 May 2026 | Total exemption full accounts | 31 July 2025 | ||
| 24 November 2025 | Memorandum and Articles of Association | |||
| 24 November 2025 | Resolutions | |||
| 19 November 2025 | Notification of a person with significant control |
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