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Treatment and disposal of non-hazardous waste · Doncaster
J & B Bio
J & B Bio Limited
Private limited company registered in Doncaster, classed under “Treatment and disposal of non-hazardous waste”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
−£13k
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
| £ | 2024 | 2025 |
|---|---|---|
| Profit after tax | −£13k | |
| 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 |
|---|---|---|
| Current assets | ||
| of which cash | ||
| Net assets | ||
| Ratios | ||
| Profit marginProfit after tax as a share of turnover | ||
3 balance-sheet lines and 1 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 J & B Bio do?
Private limited company registered in Doncaster, classed under “Treatment and disposal of non-hazardous waste”.
›How much turnover does J & B Bio make?
Answered in the full report
›Is J & B Bio profitable?
No: it made a loss after tax of £13k in the year to 31 December 2025, its latest filed accounts.
›How many people work at J & B Bio?
Answered in the full report
›Where is J & B Bio based?
Its registered office is 3 Sidings Court, White Rose Way, Doncaster, DN4 5NU, in Doncaster.
›When was J & B Bio founded?
J & B Bio Limited was incorporated on 14 May 2014.
›Is J & B Bio still trading?
The register lists J & B Bio Limited as active.