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Manufacture of optical precision instruments · Oxford
Lumai
Lumai Limited
Private limited company registered in Oxford, classed under “Manufacture of optical precision instruments” and 1 other activity.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Profit after tax | — | |||
| Turnover | ||||
| Net assets | ||||
| Cash | ||||
| Employees |
Every figure for all 4 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
5 balance-sheet lines and 2 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Lumai do?
Private limited company registered in Oxford, classed under “Manufacture of optical precision instruments” and 1 other activity.
›How much turnover does Lumai make?
Answered in the full report
›Is Lumai profitable?
Lumai's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Lumai?
Answered in the full report
›Where is Lumai based?
Its registered office is Wood Centre For Innovation Quarry Road, Headington, Oxford, OX3 8SB, in Oxford.
›When was Lumai founded?
Lumai Limited was incorporated on 30 November 2021.
›Is Lumai still trading?
The register lists Lumai Limited as active.