£3.11m
−38%vs May 2024Active00684096Private limited companyDoncaster
OPTIMA INTERNATIONAL LIMITED
Significant control: Carol Spiller (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Optima International Limited: 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 Optima International Limited 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
OPTIMA INTERNATIONAL LIMITED is an active private limited company (company number 00684096) incorporated on 22 February 1961, 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 31 May 2025, showing net assets of £3.11m and cash of £2.04m, with 36 employees on average. Net assets fell 38% on the prior period (£5.00m).
Peer position · net assets
By net assets it sits in the top quarter of 87 comparable companies in Sheffield (median £16k, upper quartile £344k).
02
Ownership and control
- Mrs Carol Spiller
- owns 50–75% of shares
- Mrs Carol Spiller
- owns 75–100% 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
- 22 February 196165 yrs ago
- Next accounts due
- 28 February 2027in 123 days
- Confirmation statement due
- 8 March 2027in 131 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.
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£2.04m
+7%vs May 2024Not reported
36
−3%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £3.11m | £2.04m | £364k | — | — | — | 36 |
| 31 May 2024 | £5.00m | £1.91m | £2.58m | — | — | — | 37 |
Cash per employee£57kCash ÷ 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 above zeroNet assets £3,106,700 at 31 May 2025
- Net assets down 25% or more on the prior period-37.9% vs prior period
- Cash at bank of £50,000 or moreCash £2,036,088
- Incorporated five or more years agoIncorporated 22 February 1961
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 131 days
- Next accounts duein 123 days
- Accounts period endNet assets £3.11m · small accounts
- Accounts period endNet assets £5.00m · small accounts
- Incorporated
08
Similar companies in Sheffield
- R J MELLOR & COMPANY LIMITEDSheffield · inc. Apr 1958
- TICKHILL ENGINEERING COMPANY LIMITEDDoncaster · inc. Jun 1964
- ROXSPUR MEASUREMENT & CONTROL LIMITEDSheffield · inc. Jun 1966
- ROYAL TOOL CONTROL LIMITEDSheffield · inc. Dec 1968
- HAITH INDUSTRIAL LIMITEDChesterfield · inc. Jan 1970
- TILEWIND LIMITEDDoncaster · inc. May 1973
All companies incorporated on 22 February 1961 · in Feb 1961.
09
Reminders for OPTIMA INTERNATIONAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.