A & S SCIENTIFIC LIMITED
Significant control: Stephen Sik Fan Wong (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 A & S Scientific Limited sell?
Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
A & S SCIENTIFIC LIMITED is an active private limited company (company number 05764052) incorporated on 31 March 2006, registered in Bradford. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£334k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 5% on the prior period (−£317k).
By net assets it sits in the bottom quarter of 77 comparable companies in Leeds (median £100, upper quartile £63k).
Ownership and control
- Dr Stephen Sik Fan Wong
- 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.
Key dates
- Incorporated
- 31 March 200620 yrs ago
- Next accounts due
- 31 December 2026in 65 days
- Confirmation statement due
- 14 April 2027in 169 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£334k | — | — | £334k | — | — | 3 |
| 31 March 2024 | −£317k | — | — | £327k | — | — | 3 |
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.
Filing and accounts signals
- Net assets below zeroNet assets £-333,951 at 31 March 2025
- Current assets below creditors within one yearCurrent ratio 0.0
- Incorporated five or more years agoIncorporated 31 March 2006
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.
Timeline
- Confirmation statement duein 169 days
- Next accounts duein 65 days
- Accounts period endNet liabilities £334k · micro accounts
- Accounts period endNet liabilities £317k · micro accounts
- Incorporated
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All companies incorporated on 31 March 2006 · in Mar 2006.
Reminders for A & S SCIENTIFIC LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.