How much does G S-Hydro UK Limited make?

G S-Hydro UK Limited reported revenue of £17.3m and £1.1m profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

Is G S-Hydro UK Limited profitable?

Yes — G S-Hydro UK Limited reported a profit of £1.1m in the year to 31 Dec 2025.

Company No. SC120350 · Incorporated 21 Sep 1989

G S-Hydro UK Limited

Registered name: G S-HYDRO UK LIMITED

Part of Interpump Piping Gs S.R.L. group

G S-Hydro UK Limited made £17.3m revenue and £1.1m profit in the year to 31 Dec 2025.

G S-Hydro UK Limited’s revenue fell 3% to £17.3m in the year to 31 Dec 2025, with £1.1m profit. The company is classified under “installation of industrial machinery and equipment” and is based in Aberdeen; we hold 4 years of its filed accounts.

Full P&L filedSection C · ManufacturingSIC 33200Installation of industrial machinery and equipment

Status: Active
Location: Aberdeen, Scotland
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: “The company is a wholly owned subsidiary of Interpump Group S”

Latest accounts · year to 31 Dec 2025

Key figures

Capital-lightOperating leverage

Revenue

£17.3m

Growth ▼3.4%

Profit

£1.1m

Growth ▼8.8%

Profit margin

6.1%

Gross 49.3%

Employees

—

Change —

Profit / employee

—

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 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Profit only	Full P&Lread from filing text	Full P&Lread from filing text	Full P&L
Profit & loss
Revenue (turnover)	—	£16m	£17.9m	£17.3m
Gross profit	—	£7.6m	£8.4m	£8.5m
Operating profit	—	£1.3m	£1.6m	£1.5m
Profit before tax	£1.1m	£1.2m	£1.5m	£1.4m
Profit after tax	£922k	£957k	£1.2m	£1.1m
Profit (best available)	£922k	£957k	£1.2m	£1.1m
Staff costs	£3.9m	£4.3m	£4.6m	—
Employees (average)	86	88	90	—
Ratios
Profit margin	—	6%	6.5%	6.1%
Gross margin	—	47.5%	47.2%	49.3%
Revenue per employee	—	£181k	£199k	—
Profit per employee	£10.7k	£10.9k	£12.8k	—
Growth (year on year)
Revenue growth	—	—	▲11.9%	▼3.4%
Profit growth	—	▲3.9%	▲20.8%	▼8.8%
Headcount growth	—	▲2.3%	▲2.3%	—
Balance sheet — indirect signals, not revenue
Cash at bank	£616k	£1.4m	£1.2m	—
Net assets	£4.3m	£5.2m	£6.4m	—
Fixed assets	£1m	£1.1m	£932k	—
Current assets	£7.8m	£10m	£9.7m	—
Debtors	£3.2m	£2.9m	£2.8m	—
Deferred income	£937k	£968k	£1m	—
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Jun 2025	Accounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 6.1%; Profit ÷ revenue.
Gross margin: 49.3%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; 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: —; Now —
Cash at bank: —; Now —
Headcount: —; Now —
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Interpump Piping Gs S.R.L. (registered outside the UK register)ultimate parent75–100%
G S-Hydro UK Limitedthis company

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

Subsidiaries (2)

First Hose LimitedFigures not disclosed
GS Hydro LimitedFigures not disclosed

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2025 (profit £1.1m), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Updated from Companies House on 24 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.