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Private limited company registered in London, classed under “Financial intermediation not elsewhere classified”.
Headline figures
FY to Oct 2025 · Company only
Turnover
For subscribers
Profit after tax
−£16.5k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
3 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2024 | 2025 |
|---|---|---|
| Profit after tax | −£16.5k | |
| Turnover | ||
| Net assets | ||
| Cash | ||
| Employees | ||
| Retained reserves | ||
| Dividends paid |
Every figure for all 2 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 | 2024 | 2025 |
|---|---|---|
| Current assets | ||
| of which debtors | ||
| of which cash | ||
| Creditors due within a year | ||
| Net current assets | ||
| Net assets | ||
| Ratios | ||
| Return on equityProfit after tax as a share of net assets | ||
| Current ratioCurrent assets for every £1 owed within a year | ||
| Cash ratioCash for every £1 owed within a year | ||
6 balance-sheet lines and 3 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 Lumon Exchange do?
Private limited company registered in London, classed under “Financial intermediation not elsewhere classified”.
›How much turnover does Lumon Exchange make?
Answered in the full report
›Is Lumon Exchange profitable?
No: it made a loss after tax of £16.5k in the year to 31 October 2025, its latest filed accounts.
›How many people work at Lumon Exchange?
Answered in the full report
›Where is Lumon Exchange based?
Its registered office is 20 Farringdon Road, London, EC1M 3HE, in London.
›When was Lumon Exchange founded?
Lumon Exchange Ltd was incorporated on 20 January 2000.
›Is Lumon Exchange still trading?
The register lists Lumon Exchange Ltd as active.