Bertin Exensor Limited
Registered name: BERTIN EXENSOR LIMITED
Part of Exensor Technology Ab groupBertin Exensor Limited made £14.3m revenue and £373k profit in the year to 31 Dec 2025.
Bertin Exensor Limited’s revenue grew 13% to £14.3m in the year to 31 Dec 2025, with £373k profit and 24 employees. The company is classified under “manufacture of communication equipment other than telegraph, and telephone apparatus and equipment” and is based in Basingstoke; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Basingstoke, South East
- Age
- 37 yrs · since 1988
- 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.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | £15.9m | £12.6m | £14.3m |
| Cost of sales | — | £13.6m | £10.6m | £12m |
| Gross profit | — | £2.3m | £2.1m | £2.3m |
| Operating profit | — | £582k | £798k | £498k |
| Profit before tax | — | £542k | £797k | £498k |
| Profit after tax | — | £420k | £594k | £373k |
| Profit (best available) | — | £420k | £594k | £373k |
| Staff costs | — | £1.6m | £1.4m | £1.3m |
| Employees (average) | 24 | 24 | 23 | 24 |
| Ratios | ||||
| Profit margin | — | 2.6% | 4.7% | 2.6% |
| Gross margin | — | 14.4% | 16.4% | 16.3% |
| Revenue per employee | — | £661k | £549k | £596k |
| Profit per employee | — | £17.5k | £25.8k | £15.5k |
| Growth (year on year) | ||||
| Revenue growth | — | — | ▼20.4% | ▲13.3% |
| Profit growth | — | — | ▲41.3% | ▼37.2% |
| Headcount growth | — | 0% | ▼4.2% | ▲4.3% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £215k | £3.2m | £135k | £394k |
| Net assets | £2.5m | £2.9m | £3.5m | £3.9m |
| Fixed assets | £22.4k | £42k | £94.3k | £126k |
| Current assets | £6.3m | £7m | £6.6m | £5.5m |
| Debtors | £2.5m | £256k | £64.1k | £95.1k |
| Source | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Apr 2026 |
How the business works
- Profit margin
- 2.6%
- Profit ÷ revenue.
- Gross margin
- 16.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £596k
- Revenue ÷ average employees.
- Profit per employee
- £15.5k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 0.9%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 0.7%
- Money owed by customers. Low = customers pay quickly.
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
- ▲11%
- Now £3.9m
- Cash at bank
- ▲192%
- Now £394k
- Headcount
- ▲4%
- Now 24
- Deferred income
- —
- Now —
- Fixed assets
- ▲33%
- Now £126k
Group structure
Ownership chain
- Exensor Technology Ab (registered outside the UK register)ultimate parent75–100%
- Arkonia Holdings Limited75–100%
- Bertin Exensor Limitedthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Industrial Control Distributors LimitedWellingborough · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
- Revenue
- £13.9m
- Profit
- £327k
- Staff
- 51
- Ziztel LimitedNottingham · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
- Revenue
- £12.3m
- Profit
- £1.4m
- Staff
- 48
- Biosite Systems LimitedSolihull · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
- Revenue
- £17.6m
- Profit
- £1.2m
- Staff
- 154
- Ocean Signal LimitedMargate · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
- Revenue
- £26.2m
- Profit
- £7.3m
- Staff
- 61
- Panorama Antennas LimitedLondon · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
- Revenue
- £32.2m
- Profit
- £2m
- Staff
- 151
- Optical Fiber Packaging LtdCrawley · Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment
- Revenue
- £5.8m
- Profit
- £197k
- Staff
- 52
Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £373k), from the Companies House accounts bulk data published Apr 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.