How many employees does Comtherm Limited have?

Comtherm Limited reported an average of 49 employees in the year to 31 Mar 2025.

Company No. 02362092 · Incorporated 16 Mar 1989

Comtherm Limited

Registered name: COMTHERM LIMITED

Comtherm Limited does not publish its revenue or profit. Its accounts to 31 Mar 2025 show net assets of £890k and 49 employees.

Comtherm Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Mar 2025 showed net assets of £890k and 49 employees. The company is classified under “manufacture of ovens, furnaces and furnace burners” and is based in Droitwich; we hold 4 years of its filed accounts.

Balance sheet onlySection C · ManufacturingSIC 28210Manufacture of ovens, furnaces and furnace burners

Status: Active
Location: Droitwich, West Midlands
Age: 37 yrs · since 1989
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “Comenco Group Limited, a company registered in England and Wales, is regarded by the directors as being the company's ultimate parent company.”

Latest accounts · year to 31 Mar 2025

Key figures

Revenue not disclosed

Comtherm Limited’s accounts for the year to 31 Mar 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.

We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.

Employees: 49
Net assets: £890k

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 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	No P&L	No P&L	No P&L	No P&L
Profit & loss
Revenue (turnover)	—	—	—	—
Profit (best available)	—	—	—	—
Employees (average)	44	44	47	49
Ratios
Profit margin	—	—	—	—
Growth (year on year)
Headcount growth	—	0%	▲6.8%	▲4.3%
Balance sheet — indirect signals, not revenue
Cash at bank	£449k	£285k	£505k	£987k
Net assets	£794k	£831k	£870k	£890k
Fixed assets	£158k	£125k	£162k	£149k
Current assets	£3.2m	£3.2m	£3.5m	£3.6m
Debtors	£1.3m	£1.4m	£1.2m	£1m
Source	FullAccounts · bulk data Nov 2023	FullAccounts · bulk data Nov 2023	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Oct 2025

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: ▲2%; Now £890k
Cash at bank: ▲96%; Now £987k
Headcount: ▲4%; Now 49
Deferred income: —; Now —
Fixed assets: ▼8%; Now £149k

Corporate ownership

Group structure

Ownership chain

Comenco Group Limitedultimate parent75–100%
Comtherm Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Sister companies (1)

Brenson Plant LimitedFigures not disclosed

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025, from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.

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