How many employees does Petrostrat Limited have?

Petrostrat Limited reported an average of 183 employees in the year to 31 Dec 2025.

Is Petrostrat Limited profitable?

Yes — Petrostrat Limited reported a profit of £180k in the year to 31 Dec 2025.

Company No. 04185518 · Incorporated 22 Mar 2001

Petrostrat Limited

Registered name: PETROSTRAT LIMITED

Petrostrat Limited made £180k profit in the year to 31 Dec 2025 (revenue not disclosed).

Petrostrat Limited reported £180k profit in the year to 31 Dec 2025, down 75% on the year before; its revenue was not disclosed. It had 183 employees. The company is classified under “support activities for petroleum and natural gas extraction” and is based in Conwy; we hold 5 years of its filed accounts.

Profit onlySection B · Mining and quarryingSIC 09100Support activities for petroleum and natural gas extraction SIC 74909Other professional, scientific and technical activities n.e.c.

Status: Active
Location: Conwy, Wales
Age: 25 yrs · since 2001
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

Independent

Revenue

—

Not disclosed in filing

Profit

£180k

Growth ▼75.4%

Profit margin

—

Employees

183

Change ▲45.2%

Profit / employee

£986

Profitable streak

5yrs

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.

5 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Dec 2024	31 Dec 2025
Disclosure	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Profit only
Profit & loss
Revenue (turnover)	£10m	£11m	£12.2m	£10.1m	—
Cost of sales	£5m	£5.8m	£5.6m	£5.1m	—
Gross profit	£5m	£5.2m	£6.5m	£5m	—
Profit before tax	£979k	£163k	£967k	£618k	—
Profit after tax	£1m	£187k	£1.1m	£732k	£180k
Profit (best available)	£1m	£187k	£1.1m	£732k	£180k
Employees (average)	118	127	120	126	183
Ratios
Profit margin	10.1%	1.7%	9.1%	7.2%	—
Gross margin	50.3%	47.2%	53.7%	49.1%	—
Revenue per employee	£84.6k	£86.9k	£102k	£80.1k	—
Profit per employee	£8.5k	£1.5k	£9.3k	£5.8k	£986
Growth (year on year)
Revenue growth	—	▲10.5%	▲10.5%	—	—
Profit growth	—	▼81.4%	▲494.7%	—	▼75.4%
Headcount growth	—	▲7.6%	▼5.5%	—	▲45.2%
Balance sheet — indirect signals, not revenue
Cash at bank	£548k	£1.6k	£1.6k	£480k	£0
Net assets	£3.3m	£3.4m	£3.8m	£3.8m	£4.6m
Fixed assets	£2.6m	£2.3m	£2.3m	£2.7m	£5.2m
Current assets	£3.1m	£3.9m	£3.8m	£3.5m	£5.9m
Debtors	£1.4m	£1.7m	£1.9m	£1.3m	£3.4m
Deferred income	£122k	£77.5k	£214k	£282k	£611k
Source	FullAccounts · bulk data Mar 2024	FullAccounts · bulk data Mar 2024	FullAccounts · bulk data Dec 2024	FullAccounts · bulk data Sep 2025	FullAccounts · bulk data Sep 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: £986; 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: ▲19%; Now £4.6m
Cash at bank: ▼100%; Now £0
Headcount: ▲45%; Now 183
Deferred income: ▲117%; Now £611k
Fixed assets: ▲93%; Now £5.2m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £180k), from the Companies House accounts bulk data published Sep 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.