OSIRT LIMITED
Significant control: Joseph Williams (25–50%), Jagjeet Aulak (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Osirt Limited sell?
Registered activity: Other software publishing (SIC 58290). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
OSIRT LIMITED is an active private limited company (company number 14488378) incorporated on 16 November 2022, registered in Hatfield. Its registered activity is other software publishing (SIC 58290). Latest abridged accounts cover the period ending 31 October 2025, showing net assets of £5,955 and cash of £15k, with 3 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 2089% on the prior period (£272).
By net assets it sits in the upper half of 69 comparable companies in Hertfordshire (median £100, upper quartile £34k).
Ownership and control
- Dr Joseph Williams
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Jagjeet Aulak
- owns 25–50% of shares
- holds 25–50% of voting rights
- Castlegate Directors Limited
- owns 75–100% of shares
- holds 75–100% 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.
Key dates
- Incorporated
- 16 November 20223 yrs ago
- Next accounts due
- 31 July 2027in 278 days
- Confirmation statement due
- 30 November 2026in 35 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 58290
- Other software publishing
- SIC 62012
- Business and domestic software development
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £5,955 | £15k | £658 | — | — | — | 3 |
| 31 October 2024 | £272 | £2,487 | £3,532 | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Filing and accounts signals
- Net assets above zeroNet assets £5,955 at 31 October 2025
- Net assets up 10% or more on the prior period+2089.3% vs prior period
- Incorporated two to five years agoIncorporated 16 November 2022
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
- Next accounts duein 278 days
- Confirmation statement duein 35 days
- Accounts period endNet assets £5,955 · abridged accounts
- Accounts period endNet assets £272 · abridged accounts
- Incorporated
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All companies incorporated on 16 November 2022 · in Nov 2022.
Reminders for OSIRT LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.