−£871
−232%vs Jan 2024Active11749986Private limited companyGreat Yarmouth
JONAS OFFSHORE LTD
Significant control: Martin Jonas (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Jonas Offshore Ltd sell?
Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
JONAS OFFSHORE LTD is an active private limited company (company number 11749986) incorporated on 4 January 2019, registered in Great Yarmouth. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 January 2025, showing net assets of −£871, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 232% on the prior period (£660).
Peer position · net assets
By net assets it sits in the bottom quarter of 2,904 comparable companies in Other (median £8,537, upper quartile £43k).
02
Ownership and control
- Mr Martin Jonas
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Ms Laura Oliver
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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
- 4 January 20197 yrs ago
- Next accounts due
- 31 October 2026in 8 days
- Confirmation statement due
- 18 January 2027in 87 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | −£871 | — | — | — | — | — | 1 |
| 31 January 2024 | £660 | — | — | — | — | — | 1 |
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 below zeroNet assets £-871 at 31 January 2025
- Net assets down 25% or more on the prior period-232.0% vs prior period
- Incorporated five or more years agoIncorporated 4 January 2019
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
- Confirmation statement duein 87 days
- Next accounts duein 8 days
- Accounts period endNet liabilities £871 · micro accounts
- Accounts period endNet assets £660 · micro accounts
- Incorporated
08
Similar companies in the UK
- RESEARCH AND DEVELOPMENT CONSULTANTS LTDMarket Rasen · inc. Jan 2019
- T3000 CONSULTANTS LIMITEDStafford · inc. Jan 2019
- MTM TECHNOLOGY LTDLarbert · inc. Jan 2019
- PHARMATEC SOLUTIONS LTDWrexham · inc. Jan 2019
- ELLINGHAM CONSULTING LTDWisbech · inc. Jan 2019
- BIO DECONTAMINATION LTDClifton Moor · inc. Jan 2019
All companies incorporated on 4 January 2019 · in Jan 2019.
09
Reminders for JONAS OFFSHORE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.