£19k
−23%vs Mar 2025Active07239048Private limited companyLeeds
OPENING SYSTEMS LIMITED
Significant control: Mark Hardcastle (25–50%), Gemma Claire Hardcastle (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Opening Systems Limited sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
OPENING SYSTEMS LIMITED is an active private limited company (company number 07239048) incorporated on 29 April 2010, registered in Leeds. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 March 2026, showing net assets of £19k and cash of £1,949, with 2 employees on average. Net assets fell 23% on the prior period (£24k).
Peer position · net assets
By net assets it sits in the upper half of 682 comparable companies in Leeds (median £6,725, upper quartile £44k).
02
Ownership and control
- Mr Mark Hardcastle
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Gemma Claire Hardcastle
- 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
- 29 April 201016 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 13 May 2027in 202 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1,949
−70%vs Mar 2025Not reported
2
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £19k | £1,949 | £66k | £48k | — | — | 2 |
| 31 March 2025 | £24k | £6,515 | £63k | £44k | — | — | 2 |
Current ratio1.5Current assets ÷ creditors within one year
Cash per employee£974Cash ÷ 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 £18,783 at 31 March 2026
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.5
- Incorporated five or more years agoIncorporated 29 April 2010
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 434 days
- Confirmation statement duein 202 days
- Accounts period endNet assets £19k · small accounts
- Accounts period endNet assets £24k · small accounts
- Incorporated
08
Similar companies in Leeds
- NORTHERN BUILDING PLASTICS LIMITEDLeeds · inc. Apr 2010
- COMPLETE BRICKWORK LTDHalifax · inc. Apr 2010
- COMPLETE INTERIOR INSTALLATIONS LTDCleckheaton · inc. Apr 2010
- AMORE HABITAT LTDMeltham · inc. Apr 2010
- MPD INSTALLATIONS LIMITEDLeeds · inc. Apr 2010
- SOUTH COAST INSULATION SERVICES LIMITEDLeeds · inc. Mar 2010
All companies incorporated on 29 April 2010 · in Apr 2010.
09
Reminders for OPENING SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.