ATTOSPHERE LIMITED
Significant control: Sophia Magwaro (50–75%), Caroline Magwaro (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Attosphere Limited sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
ATTOSPHERE LIMITED is an active private limited company (company number 12125705) incorporated on 27 July 2019, registered in Cambridge. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest dormant accounts cover the period ending 31 July 2025, showing net assets of £100 and cash of £100. Net assets were unchanged on the prior period.
By net assets it sits in the lower half of 524 comparable companies in Cambridge (median £7,519, upper quartile £55k).
Ownership and control
- Miss Sophia Magwaro
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Miss Caroline Magwaro
- 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.
Key dates
- Incorporated
- 27 July 20197 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 10 August 2027in 291 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £100 | £100 | — | — | — | — | — |
| 31 July 2024 | £100 | £100 | — | — | — | — | — |
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 £100 at 31 July 2025
- Incorporated five or more years agoIncorporated 27 July 2019
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 291 days
- Next accounts duein 189 days
- Accounts period endNet assets £100 · dormant accounts
- Accounts period endNet assets £100 · dormant accounts
- Incorporated
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- DUIR STRUCTURED FINANCE LTDCambridge · inc. Jul 2019
- DUIR CAPITAL LTDCambridge · inc. Jul 2019
- RELATIONAL PEACEBUILDING INITIATIVES (UK) LTDCambridge · inc. Jul 2019
All companies incorporated on 27 July 2019 · in Jul 2019.
Reminders for ATTOSPHERE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.