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Activities of other holding companies n.e.c. · Waterlooville, Hampshire
Sealtek
Sealtek Limited
Private limited company registered in Waterlooville, classed under “Activities of other holding companies n.e.c.”.
Headline figures
FY to Feb 2026 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
History
| £ | 2026 |
|---|---|
| Profit after tax | — |
| Turnover | |
| Net assets | |
| Cash | |
| Employees | |
| Retained reserves |
Every figure for the year
“—” means we did not find the figure in a source; it is never filled with an estimate.
Questions people ask
›What does Sealtek do?
Private limited company registered in Waterlooville, classed under “Activities of other holding companies n.e.c.”.
›How much turnover does Sealtek make?
Answered in the full report
›Is Sealtek profitable?
Sealtek's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Sealtek?
Answered in the full report
›Where is Sealtek based?
Its registered office is 1 The Briars, Waterberry Drive, Waterlooville, Hampshire, PO7 7YH, in Waterlooville, Hampshire.
›When was Sealtek founded?
Sealtek Limited was incorporated on 25 February 2025.
›Is Sealtek still trading?
The register lists Sealtek Limited as active.