How many employees does Altek Chemical Engineering (2000) Limited have?

Altek Chemical Engineering (2000) Limited reported an average of 9 employees in the year to 31 May 2025.

Is Altek Chemical Engineering (2000) Limited profitable?

Yes — Altek Chemical Engineering (2000) Limited reported a profit of £153k in the year to 31 May 2025.

Company No. 03976841 · Incorporated 19 Apr 2000

Altek Chemical Engineering (2000) Limited

Registered name: ALTEK CHEMICAL ENGINEERING (2000) LIMITED

Altek Chemical Engineering (2000) Limited made £153k profit in the year to 31 May 2025 (revenue not disclosed).

Altek Chemical Engineering (2000) Limited reported £153k profit in the year to 31 May 2025, up 11% on the year before; its revenue was not disclosed. It had 9 employees. The company is classified under “water collection, treatment and supply” and is based in Sudbury; we hold 4 years of its filed accounts.

Profit onlySection E · Water supply, sewerage and waste managementSIC 36000Water collection, treatment and supply

Status: Active
Location: Sudbury, East of England
Age: 26 yrs · since 2000
Type: Private Limited Company

Latest accounts · year to 31 May 2025

Key figures

IndependentSmall team

Revenue

—

Not disclosed in filing

Profit

£153k

Growth ▲10.6%

Profit margin

—

Employees

Change 0%

Profit / employee

£17k

Profitable streak

2yrs

Consecutive profitable years in our data

This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 May 2022	31 May 2023	31 May 2024	31 May 2025
Disclosure	No P&L	No P&L	Profit only	Profit only
Profit & loss
Revenue (turnover)	—	—	—	—
Profit after tax	—	—	£138k	£153k
Profit (best available)	—	—	£138k	£153k
Employees (average)	8	7	9	9
Ratios
Profit margin	—	—	—	—
Profit per employee	—	—	£15.4k	£17k
Growth (year on year)
Profit growth	—	—	—	▲10.6%
Headcount growth	—	▼12.5%	▲28.6%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	—	—	£168k	£127k
Net assets	£372k	£395k	£414k	£349k
Fixed assets	£201k	£211k	£241k	£212k
Current assets	£231k	£256k	£247k	£238k
Debtors	—	—	£68.8k	£95k
Source	FullAccounts · bulk data Jan 2024	FullAccounts · bulk data Jan 2024	FullAccounts · bulk data Feb 2025	FullAccounts · bulk data May 2026

Derived from the latest filing

How the business works

Profit margin: —; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: £17k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: ▼16%; Now £349k
Cash at bank: ▼24%; Now £127k
Headcount: 0%; Now 9
Deferred income: —; Now —
Fixed assets: ▼12%; Now £212k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 May 2025 (profit £153k), from the Companies House accounts bulk data published May 2026. Spotted an error? Request a correction.

Updated from Companies House on 23 Oct 2026

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.