£12k
1 period on recordActive16034127Private limited companyDoncaster
JAM FAM ONE LTD
Significant control: Raducu Jambu (25–50%), Andreea Jambu (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Jam Fam One Ltd sell?
Registered activity: Construction of railways and underground railways (SIC 42120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JAM FAM ONE LTD is an active private limited company (company number 16034127) incorporated on 22 October 2024, registered in Doncaster. Its registered activity is construction of railways and underground railways (SIC 42120). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £12k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the top quarter of 76 comparable companies in Sheffield (median £1,107, upper quartile £11k).
02
Ownership and control
- Mr Raducu Jambu
- owns 25–50% of shares
- holds 25–50% of voting rights
- Ms Andreea Jambu
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 22 October 20242 yrs ago
- Next accounts due
- 31 July 2027in 277 days
- Confirmation statement due
- 5 November 2026in 9 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42120
- Construction of railways and underground railways
- SIC 43290
- Other construction installation
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £12k | — | — | £4,419 | — | — | 1 |
Current ratio3.76Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £12,203 at 31 October 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.76
- Incorporated less than two years agoIncorporated 22 October 2024; no accounts due yet
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 277 days
- Confirmation statement duein 9 days
- Accounts period endNet assets £12k · micro accounts
- Incorporated
08
Similar companies in Sheffield
- POWER AND RAIL SERVICES LTDRotherham · inc. Oct 2024
- PQ CONSULTANCY SERVICES LTDDoncaster · inc. Oct 2024
- CROMPTON RAIL LTDDoncaster · inc. Sept 2024
- ORANGE ELITE ENGINEERING LIMITEDSheffield · inc. Dec 2024
- RAIL CROSSINGS INSTALLATION LTDDoncaster · inc. Aug 2024
- JUSTIN KENT LIMITEDBarnsley · inc. Jan 2025
All companies incorporated on 22 October 2024 · in Oct 2024.
09
Reminders for JAM FAM ONE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.