£229k
+3%vs Jul 2024Active02350272Private limited companyEly
TSIEN (U.K.) LIMITED
Significant control: Kestrel Radar Sensors Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Tsien (U.K.) Limited sell?
Registered activity: Manufacture of loaded electronic boards (SIC 26120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TSIEN (U.K.) LIMITED is an active private limited company (company number 02350272) incorporated on 21 February 1989, registered in Ely. Its registered activity is manufacture of loaded electronic boards (SIC 26120). Latest small accounts cover the period ending 29 July 2025, showing net assets of £229k and cash of £64k, with 6 employees on average. Net assets rose 3% on the prior period (£222k). Across the last 3 periods on record the net-asset trend is flat.
Peer position · net assets
By net assets it sits in the upper half of 332 comparable companies in the UK (median £24k, upper quartile £267k).
02
Ownership and control
- Kestrel Radar Sensors Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Baljit Kaur Sidhu
- owns 25–50% of shares
- Mr Satvinder Singh Sidhu
- owns 25–50% of shares
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
- 21 February 198937 yrs ago
- Next accounts due
- 29 April 2027in 184 days
- Confirmation statement due
- 7 March 2027in 131 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 26120
- Manufacture of loaded electronic boards
- SIC 62012
- Business and domestic software development
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£64k
−11%vs Jul 2024Not reported
6
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 29 July 2025 | £229k | £64k | £68k | — | — | — | 6 |
| 30 July 2024 | £222k | £72k | £69k | — | — | — | 6 |
| 29 July 2024 | £222k | £72k | £69k | — | — | — | 6 |
| 30 July 2023 | £276k | £136k | £55k | — | — | — | 6 |
Cash per employee£11kCash ÷ 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 above zeroNet assets £228,667 at 29 July 2025
- Cash at bank of £50,000 or moreCash £64,228
- Three or more accounting periods on record4 periods on record
- Incorporated five or more years agoIncorporated 21 February 1989
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 184 days
- Confirmation statement duein 131 days
- Accounts period endNet assets £229k · small accounts
- Accounts period endNet assets £222k · small accounts
- Accounts period endNet assets £222k · small accounts
- Accounts period endNet assets £276k · small accounts
- Incorporated
08
Similar companies in Cambridge
09
Reminders for TSIEN (U.K.) LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.