£145k
+17%vs Dec 2024Active13087028Private limited companyCeredigion
YNNI ENGINEERING LTD
Significant control: Huw Gwynant Williams (25–50%), Kate Angharad Williams (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Ynni Engineering 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
YNNI ENGINEERING LTD is an active private limited company (company number 13087028) incorporated on 17 December 2020, registered in Ceredigion. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £145k, 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 rose 17% on the prior period (£124k).
Peer position · net assets
By net assets it sits in the top quarter of 135 comparable companies in Swansea (median £4,147, upper quartile £38k).
02
Ownership and control
- Mr Huw Gwynant Williams
- owns 25–50% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Kate Angharad Williams
- owns 25–50% of shares
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
- 17 December 20205 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 31 December 2026in 69 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 Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £145k | — | — | £30k | — | — | 1 |
| 31 December 2024 | £124k | — | — | £53k | — | — | 1 |
Current ratio4.55Current 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 £144,992 at 31 December 2025
- Net assets up 10% or more on the prior period+17.1% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 4.55
- Incorporated five or more years agoIncorporated 17 December 2020
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 342 days
- Confirmation statement duein 69 days
- Accounts period endNet assets £145k · micro accounts
- Accounts period endNet assets £124k · micro accounts
- Incorporated
08
Similar companies in Swansea
- HUNT & THORNE LIMITEDSwansea · inc. Jan 2021
- RWR PROJECT ASSIST LTDYnystawe · inc. Jan 2021
- LJ HUMAN FACTORS LIMITEDSwansea · inc. Oct 2020
- ONE33 LIMITEDKilgetty · inc. Feb 2021
- GOWER HYDRAULICS LTDSwansea · inc. Apr 2021
- M.E.P. BUILDING SERVICES CONSULTANTS LTDSwansea · inc. Aug 2020
All companies incorporated on 17 December 2020 · in Dec 2020.
09
Reminders for YNNI ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.