−£93k
vs Nov 2024Active12335241Private limited companyLondon
OPTO-E TECH LIMITED
Significant control: Daiying Tan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Opto-E Tech Limited sell?
Registered activity: Agents specialised in the sale of other particular products (SIC 46180). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
OPTO-E TECH LIMITED is an active private limited company (company number 12335241) incorporated on 26 November 2019, registered in London. Its registered activity is agents specialised in the sale of other particular products (SIC 46180). Latest small accounts cover the period ending 30 November 2025, showing net assets of −£93k and cash of £301, with 2 employees on average. Net assets fell 218% on the prior period (−£29k).
Peer position · net assets
By net assets it sits in the bottom quarter of 962 comparable companies in London (median £1,000, upper quartile £39k).
02
Ownership and control
- Ms Daiying Tan
- 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
- 26 November 20196 yrs ago
- Next accounts due
- 30 August 2027in 311 days
- Confirmation statement due
- 10 December 2026in 48 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 46180
- Agents specialised in the sale of other particular products
- SIC 46520
- Wholesale of electronic and telecommunications equipment and parts
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£301
−91%vs Nov 2024Not reported
2
+100%vs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | −£93k | £301 | £910 | — | — | — | 2 |
| 30 November 2024 | −£29k | £3,207 | £41k | — | — | — | 1 |
Cash per employee£150Cash ÷ 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 below zeroNet assets £-92,736 at 30 November 2025
- Net assets down 25% or more on the prior period-217.6% vs prior period
- Incorporated five or more years agoIncorporated 26 November 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.
07
Timeline
- Next accounts duein 311 days
- Confirmation statement duein 48 days
- Accounts period endNet liabilities £93k · small accounts
- Accounts period endNet liabilities £29k · small accounts
- Incorporated
08
Similar companies in London
- SINGA KARAOKE UK LTD.London · inc. Nov 2019
- MADEBLUNT (UK) LIMITEDLondon · inc. Dec 2019
- SUSIE WALSH LTDLondon · inc. Nov 2019
- MIND MAP WINES LIMITEDLondon · inc. Dec 2019
- PORTER GRAY RARE ART BROKERS LTDLondon · inc. Nov 2019
- REFERRAL UK LTDLondon · inc. Dec 2019
All companies incorporated on 26 November 2019 · in Nov 2019.
09
Reminders for OPTO-E TECH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.