−£930k
vs Apr 2024Active08861944Private limited companyDoncaster
DONASONIC AUTOMATION LTD
Significant control: Sean Michael Cassidy (25–50%), Zsuzsanna Cassidy (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Donasonic Automation Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Donasonic Automation Ltd sell?
Registered activity: Manufacture of other special-purpose machinery n.e.c. (SIC 28990). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
DONASONIC AUTOMATION LTD is an active private limited company (company number 08861944) incorporated on 27 January 2014, registered in Doncaster. Its registered activity is manufacture of other special-purpose machinery n.e.c. (SIC 28990). Latest small accounts cover the period ending 30 April 2025, showing net assets of −£930k and cash of £2,581, with 1 employee on average. Net assets rose 10% on the prior period (−£1.03m).
Peer position · net assets
By net assets it sits in the bottom quarter of 87 comparable companies in Sheffield (median £16k, upper quartile £344k).
02
Ownership and control
- Mr Sean Michael Cassidy
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Zsuzsanna Cassidy
- 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
- 27 January 201412 yrs ago
- Next accounts due
- 30 January 2027in 98 days
- Confirmation statement due
- 10 February 2027in 109 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 28990
- Manufacture of other special-purpose machinery n.e.c.
- SIC 39000
- Remediation activities and other waste management services
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£2,581
+2%vs Apr 2024Not reported
1
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£930k | £2,581 | £256k | — | — | — | 1 |
| 30 April 2024 | −£1.03m | £2,519 | £101k | — | — | — | 1 |
Cash per employee£2,581Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-929,773 at 30 April 2025
- Incorporated five or more years agoIncorporated 27 January 2014
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 109 days
- Next accounts duein 98 days
- Accounts period endNet liabilities £930k · small accounts
- Accounts period endNet liabilities £1.03m · small accounts
- Incorporated
08
Similar companies in Sheffield
- MARCUS REYNOLDS MUSIC LIMITEDSheffield · inc. May 2014
- TRITON GREY LIMITEDGainsborough · inc. Jul 2013
- CLOUDMAN LTDRotherham · inc. Nov 2014
- STANDARD GROUP OF COMPANIES LTD.Sheffield · inc. Nov 2014
- JAG INDUSTRIES LIMITEDChesterfield · inc. Mar 2013
- SIMPLY ARENA MIRRORS LTDChesterfield · inc. Jan 2015
All companies incorporated on 27 January 2014 · in Jan 2014.
09
Reminders for DONASONIC AUTOMATION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.