−£18k
vs Mar 2024Active03154778Private limited companyMaidenhead
SISERONE LIMITED
Significant control: Sharon Louise Oldham (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
SISERONE LIMITED is an active private limited company (company number 03154778) incorporated on 2 February 1996, registered in Maidenhead. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£18k, with 1 employee on average. Net assets fell 70% on the prior period (−£11k).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,188 comparable companies in Reading (median £7,089, upper quartile £73k).
02
Ownership and control
- Ms Sharon Louise Oldham
- 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
- 2 February 199630 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 16 February 2027in 116 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
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£18k | — | £5,013 | — | — | — | 1 |
| 31 March 2024 | −£11k | — | £11k | — | — | — | 1 |
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 £-18,240 at 31 March 2025
- Net assets down 25% or more on the prior period-70.1% vs prior period
- Incorporated five or more years agoIncorporated 2 February 1996
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 116 days
- Next accounts duein 69 days
- Accounts period endNet liabilities £18k · small accounts
- Accounts period endNet liabilities £11k · small accounts
- Incorporated
08
Similar companies in Reading
- RINGGO LIMITEDBasingstoke · inc. Jan 1996
- PACKPRESS LIMITEDThatcham · inc. Mar 1996
- OPTIVISION LIMITEDMortimer · inc. Nov 1995
- ACTIVEOPS PLCReading · inc. Nov 1995
- CENTRAL SUPPORT TECHNOLOGIES LIMITEDGerrards Cross · inc. Nov 1995
- ISIS PAPYRUS UK LIMITEDKingsclere · inc. May 1996
All companies incorporated on 2 February 1996 · in Feb 1996.
09
Reminders for SISERONE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.