How much does Coaj Site Services Ltd make?

Coaj Site Services Ltd reported revenue of £184k and £95.4k profit in the year to 31 Aug 2025, according to its accounts filed at Companies House.

How many employees does Coaj Site Services Ltd have?

Coaj Site Services Ltd reported an average of 1 employee in the year to 31 Aug 2025.

Is Coaj Site Services Ltd profitable?

Yes — Coaj Site Services Ltd reported a profit of £95.4k in the year to 31 Aug 2025.

Company No. 09731937 · Incorporated 13 Aug 2015

Coaj Site Services Ltd

Registered name: COAJ SITE SERVICES LTD

Coaj Site Services Ltd made £184k revenue and £95.4k profit in the year to 31 Aug 2025.

Coaj Site Services Ltd’s revenue grew 123% to £184k in the year to 31 Aug 2025, with £95.4k profit and 1 employee. The company is classified under “site preparation” and is based in Rochester; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43120Site preparation

Status: Active
Location: Rochester, South East
Age: 11 yrs · since 2015
Type: Private Limited Company

Latest accounts · year to 31 Aug 2025

Key figures

IndependentSmall teamCapital-lightOperating leverage

Revenue

£184k

Growth ▲122.8%

Profit

£95.4k

Growth ▲511.6%

Profit margin

51.8%

Employees

Change 0%

Profit / employee

£95.4k

Revenue/employee £184k

Profitable streak

4yrs

Consecutive profitable years in our data

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 Aug 2022	31 Aug 2023	31 Aug 2024	31 Aug 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£78.2k	£78.7k	£82.6k	£184k
Profit after tax	£18.6k	£15.3k	£15.6k	£95.4k
Profit (best available)	£18.6k	£15.3k	£15.6k	£95.4k
Staff costs	£58.1k	£59.6k	£63.5k	£66.3k
Employees (average)	—	1	1	1
Ratios
Profit margin	23.8%	19.5%	18.9%	51.8%
Revenue per employee	—	£78.7k	£82.6k	£184k
Profit per employee	—	£15.3k	£15.6k	£95.4k
Growth (year on year)
Revenue growth	—	▲0.6%	▲5%	▲122.8%
Profit growth	—	▼17.7%	▲1.8%	▲511.6%
Headcount growth	—	—	0%	0%
Balance sheet — indirect signals, not revenue
Net assets	£8k	£8.9k	£9.5k	£33.8k
Fixed assets	£1.9k	£1.9k	£1.9k	£13.7k
Current assets	£6k	£6.9k	£7.6k	£35k
Source	FullAccounts · bulk data May 2024	FullAccounts · bulk data May 2024	FullAccounts · bulk data May 2025	FullAccounts · bulk data Feb 2026

Derived from the latest filing

How the business works

Profit margin: 51.8%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £184k; Revenue ÷ average employees.
Profit per employee: £95.4k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 7.4%; 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: ▲254%; Now £33.8k
Cash at bank: —; Now —
Headcount: 0%; Now 1
Deferred income: —; Now —
Fixed assets: ▲636%; Now £13.7k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Aug 2025 (profit £95.4k), from the Companies House accounts bulk data published Feb 2026. 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.