LIGHTKEY LIMITED
Company number SC491244 · Active · Edinburgh EH9 1SA
LIGHTKEY LIMITED is an active private limited company (company number SC491244) incorporated on 13 November 2014, registered in Edinburgh. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest dormant accounts cover the period ending 30 November 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 99 comparable companies in Edinburgh (median £2,152, upper quartile £118k).
Key dates
- Incorporated
- 13 November 2014
- Next accounts due
- 30 August 2027 — in 316 days
- Confirmation statement due
- 27 November 2026 — in 40 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Dormant
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 November 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £100 | £100 | — | — | — | — | — |
| 30 November 2024 | £100 | £100 | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 68/100 (grade B)
- +10 Positive net assets — Net assets £100 at 2025-11-30
- +8 Established — Incorporated 2014-11-13 (12 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mrs. Yuexin Liu — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors · since 13 November 2016
- (persons with significant control statement) — · since 16 November 2016 · ceased 28 February 2018
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Edinburgh
Same activity (other research and experimental development on natural sciences and engineering), closest in incorporation date.
- LIBRA MLI LTD. — Edinburgh, inc. Feb 2015
- OTAQ AQUACULTURE LIMITED — Edinburgh, inc. Feb 2015
- BAROCRYST LIMITED — Gorebridge, inc. Apr 2015
- RAGGNAR TURBINES LIMITED — Edinburgh, inc. May 2014
- MACG CONSULTING LIMITED — Edinburgh, inc. Aug 2015
- SSF CONSULTING LIMITED — Edinburgh, inc. Aug 2015
Reminders for LIGHTKEY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.