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Private limited company registered in London, classed under “Activities of head offices”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
£22m
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 | £22m | |
| Turnover | ||
| Net assets | ||
| Cash | ||
| Employees | ||
| Retained reserves |
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 |
|---|---|---|
| Fixed assets | ||
| Current assets | ||
| of which debtors | ||
| of which cash | ||
| Creditors due within a year | ||
| 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 | ||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||
6 balance-sheet lines and 4 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 Aion Silicon Holdings do?
Private limited company registered in London, classed under “Activities of head offices”.
›How much turnover does Aion Silicon Holdings make?
Answered in the full report
›Is Aion Silicon Holdings profitable?
Yes: it made a profit after tax of £22m in the year to 31 December 2025, its latest filed accounts.
›How many people work at Aion Silicon Holdings?
Answered in the full report
›Where is Aion Silicon Holdings based?
Its registered office is 33 Great Portland Street, London, W1W 8QG, in London.
›When was Aion Silicon Holdings founded?
Aion Silicon Holdings Limited was incorporated on 7 June 2010.
›Is Aion Silicon Holdings still trading?
The register lists Aion Silicon Holdings Limited as active.