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Other specialised construction activities n.e.c. · Colchester, Essex
Sui Generis International
Sui Generis International Limited
Private limited company registered in Colchester, classed under “Other specialised construction activities n.e.c.”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
−£149k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2023 | 2024 | 2025 |
|---|---|---|---|
| Profit after tax | −£149k | ||
| Turnover | |||
| Net assets | |||
| Cash | |||
| Employees | |||
| Retained reserves |
Every figure for all 3 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 | 2023 | 2024 | 2025 |
|---|---|---|---|
| Fixed assets | |||
| 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 | |||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | |||
7 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 Sui Generis International do?
Private limited company registered in Colchester, classed under “Other specialised construction activities n.e.c.”. In its own words: “UK-manufactured spill containment IBC bunds, anti-slip stairs, floors & grating, plus GRP linings, coatings and mouldings from SGI Composites.”
›How much turnover does Sui Generis International make?
Answered in the full report
›Is Sui Generis International profitable?
No: it made a loss after tax of £149k in the year to 31 December 2025, its latest filed accounts.
›How many people work at Sui Generis International?
Answered in the full report
›Where is Sui Generis International based?
Its registered office is Lindsey House Brunel Way, Severalls Industrial Park, Colchester, Essex, CO4 9QX, in Colchester, Essex.
›When was Sui Generis International founded?
Sui Generis International Limited was incorporated on 4 September 2000.
›Is Sui Generis International still trading?
The register lists Sui Generis International Limited as active.