£4.32m
+41%vs Mar 2025Active03711047Private limited companyBristol
WITTENSTEIN HIGH INTEGRITY SYSTEMS LIMITED
Significant control: Manfred Wittenstein (25–50%), Daniel Wittenstein (25–50%) and 2 more
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other information technology service activities (SIC 62090). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
WITTENSTEIN HIGH INTEGRITY SYSTEMS LIMITED is an active private limited company (company number 03711047) incorporated on 10 February 1999, registered in Bristol. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 March 2026, showing net assets of £4.32m and cash of £1.51m, with 57 employees on average. Net assets rose 41% on the prior period (£3.08m).
Peer position · net assets
By net assets it sits in the top quarter of 660 comparable companies in Bristol (median £3,134, upper quartile £34k).
02
Ownership and control
- Dr Manfred Wittenstein
- holds 25–50% of voting rights
- Dr. Daniel Wittenstein
- owns 25–50% of shares
- Dr. Anna-Katharina Wittenstein
- owns 25–50% of shares
- Ms. Viktoria Wittenstein
- 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
- 10 February 199927 yrs ago
- Next accounts due
- 31 December 2027in 432 days
- Confirmation statement due
- 24 February 2027in 122 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62090
- Other information technology service activities
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.51m
+34%vs Mar 2025Not reported
57
+21%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £4.32m | £1.51m | £1.57m | £1.80m | — | — | 57 |
| 31 March 2025 | £3.08m | £1.12m | £1.97m | £1.68m | — | — | 47 |
Current ratio1.97Current assets ÷ creditors within one year
Cash per employee£26kCash ÷ 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 £4,321,718 at 31 March 2026
- Net assets up 10% or more on the prior period+40.5% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.97
- Cash at bank of £50,000 or moreCash £1,507,042
- Incorporated five or more years agoIncorporated 10 February 1999
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 432 days
- Confirmation statement duein 122 days
- Accounts period endNet assets £4.32m · small accounts
- Accounts period endNet assets £3.08m · small accounts
- Incorporated
08
Similar companies in Bristol
- COLOURCOM LIMITEDTrowbridge · inc. Feb 1999
- PROGRESSIVE LOGIC LIMITEDBristol · inc. Feb 1999
- NORTHSTAR SERVICES LTDBristol · inc. Jan 1999
- SCANAROUND LIMITEDWestbury · inc. Mar 1999
- SAFE19 LTD.Bristol · inc. Apr 1999
- RAPRO EMULATIONS LIMITEDStreet · inc. Apr 1999
All companies incorporated on 10 February 1999 · in Feb 1999.
09
Reminders for WITTENSTEIN HIGH INTEGRITY SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.