Selectamark Security Systems PLC
Active01024280Admin & support servicesIncorporated 16 Sept 1971 · Locksbottom
The principal activity of the Company during the year continued to be the development, manufacture and supply of forensic marking and property-identification products, together with the operation of secure online asset-registration platforms.
Revenue
£4.7m
▼ -3.6% vs prior ~12m period
Profit after tax
£445k
Margin 12.8%
Employees
20
– 0.0% vs prior ~12m period
Net assets
£3.6m
Total assets £4.5m
Financial history
Revenue by accounting period
7 periods available · ▲ growth ▼ decline
Oct 2019Not available
Oct 2020
£1.7m
Oct 2021
£2.3m▲ +36.4%
Oct 2022
£3.6m▲ +56.1%
Oct 2023
£4.4m▲ +19.9%
Oct 2024
£4.9m▲ +11.3%
Oct 2025
£4.7m▼ -3.6%
| Period end | Revenue | Growth | Profit before tax | Employees | Net assets |
|---|---|---|---|---|---|
| 31 Oct 2025 | £4.7m | ▼ -3.6% | £631k | 20 | £3.6m |
| 31 Oct 2024 | £4.9m | ▲ +11.3% | £1.1m | 20 | £3.4m |
| 31 Oct 2023 | £4.4m | ▲ +19.9% | £967k | 19 | £2.6m |
| 31 Oct 2022 | £3.6m | ▲ +56.1% | £526k | 19 | £1.9m |
| 31 Oct 2021 | £2.3m | ▲ +36.4% | £211k | 20 | £1.3m |
| 31 Oct 2020 | £1.7m | — | £16k | 19 | £1.1m |
| 31 Oct 2019 | — | — | — | — | £1.1m |
Latest available figures
Period ending 31 Oct 2025. “Not available” means the figure is not in the accounts we hold. We do not estimate missing figures.
Profit & loss
- Revenue
- £4.7m
- Gross profit
- £2.8m
- Operating profit
- £599k
- Profit before tax
- £631k
- Profit after tax
- £445k
Balance sheet
- Total assets
- £4.5m
- Cash
- £3.0m
- Total liabilities
- £899k
- Net assets
- £3.6m
- Revenue per employee
- £235k
Similar companies
| Company | Industry | Location | Revenue | Growth | Employees |
|---|---|---|---|---|---|
| Emtec Energy Limited SC365586 | Admin & support services | Hamilton | £10.0m | ▼ -49.8% | 47 |
| Acs Recruitment Solutions Limited 09550721 | Admin & support services | Northampton | £10.0m | — | 560 |
| Mcculloch Group Holdings Ltd SC470531 | Admin & support services | Kilmarnock | £10.0m | ▲ +1.0% | 19 |
| Pharmeng Ltd 08258301 | Admin & support services | London | £10.0m | ▼ -25.4% | 473 |
| Enigma Group Holdings Ltd 07369282 | Admin & support services | London | £9.9m | ▲ +8.1% | 724 |
Other admin & support services companies in London
| Company | Industry | Location | Revenue | Growth | Employees |
|---|---|---|---|---|---|
| Anglo American Investments (UK) Limited 02345060 | Admin & support services | London | £2.8bn | ▲ +15.6% | 0 |
| Privalgo Limited 11219580 | Admin & support services | London | £1.1bn | — | 62 |
| Raznoimport (UK) Limited 01495478 | Admin & support services | London | £906.5m | ▲ +28.3% | 3 |
| Giant Professional Limited 07872025 | Admin & support services | London | £790.2m | ▼ -4.8% | 7,811 |
| Ly Holding Limited 09083951 | Admin & support services | London | £786.8m | ▲ +32.1% | 4,506 |