£2,134
+1286%vs Oct 2024Active13686981Private limited companyLondon
OPENING ACT ATELIER LTD
Significant control: Aris Constantinos Minaretzis Tsionos (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Opening Act Atelier Ltd sell?
Registered activity: Architectural activities (SIC 71111). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
OPENING ACT ATELIER LTD is an active private limited company (company number 13686981) incorporated on 18 October 2021, registered in London. Its registered activity is architectural activities (SIC 71111). Latest micro accounts cover the period ending 31 October 2025, showing net assets of £2,134, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 1286% on the prior period (£154).
Peer position · net assets
By net assets it sits in the lower half of 3,230 comparable companies in London (median £4,423, upper quartile £45k).
02
Ownership and control
- Mr. Aris Constantinos Minaretzis Tsionos
- 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.
03
Key dates
- Incorporated
- 18 October 20215 yrs ago
- Next accounts due
- 31 July 2027in 278 days
- Confirmation statement due
- 1 November 2026in 6 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71111
- Architectural activities
- SIC 90030
- Artistic creation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £2,134 | — | — | £0 | — | — | 0 |
| 31 October 2024 | £154 | — | — | £0 | — | — | 0 |
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £2,134 at 31 October 2025
- Net assets up 10% or more on the prior period+1285.7% vs prior period
- Incorporated two to five years agoIncorporated 18 October 2021
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 278 days
- Confirmation statement duein 6 days
- Accounts period endNet assets £2,134 · micro accounts
- Accounts period endNet assets £154 · micro accounts
- Incorporated
08
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- BETAGREEN ARCHITECTURE LTDLondon · inc. Oct 2021
- PAUL CAHILLANE STUDIO LTDLondon · inc. Oct 2021
All companies incorporated on 18 October 2021 · in Oct 2021.
09
Reminders for OPENING ACT ATELIER LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.