Sieger Systems Limited
Registered name: SIEGER SYSTEMS LIMITED
Part of Iq Glass Trustee Limited groupSieger Systems Limited does not publish its revenue or profit. Its accounts to 31 Mar 2025 show net assets of £41.7k and 5 employees.
Sieger Systems Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Mar 2025 showed net assets of £41.7k and 5 employees. The company is classified under “manufacture of doors and windows of metal” and is based in Amersham; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Amersham, South East
- Age
- 19 yrs · since 2007
- 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”
Key figures
Revenue not disclosed
Sieger Systems Limited’s accounts for the year to 31 Mar 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 5
- Net assets
- £41.7k
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L |
| Profit & loss | |||
| Revenue (turnover) | — | — | — |
| Profit (best available) | — | — | — |
| Employees (average) | 14 | 3 | 5 |
| Ratios | |||
| Profit margin | — | — | — |
| Growth (year on year) | |||
| Headcount growth | — | ▼78.6% | ▲66.7% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £209k | £38.7k | £214k |
| Net assets | £218k | £48.3k | £41.7k |
| Current assets | £224k | £49.9k | £269k |
| Debtors | £5.6k | £2.6k | £54.3k |
| Deferred income | £4k | £1.1k | £172k |
| Source | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Dec 2025 |
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
- ▼14%
- Now £41.7k
- Cash at bank
- ▲453%
- Now £214k
- Headcount
- ▲67%
- Now 5
- Deferred income
- ▲15223%
- Now £172k
- Fixed assets
- —
- Now —
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Iq Glass Trustee Limitedultimate parent75–100%
- Iq Glass Group Holdings Limited75–100%
- Iq Glass Group Ltd75–100%
- Sieger Systems Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (1)
- Iq Glass Solutions LimitedRev. £22.2m · Profit £4.6m
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Strongdor LimitedCarnforth · Manufacture of doors and windows of metal
- Revenue
- £26.6m
- Profit
- £5.1m
- Staff
- 153
- Iq Glass Solutions LimitedAmersham · Manufacture of doors and windows of metal
- Revenue
- £22.2m
- Profit
- £4.6m
- Staff
- 75
- Metal Technology LimitedAntrim · Manufacture of doors and windows of metal
- Revenue
- £24.3m
- Profit
- £4.4m
- Staff
- 81
- Colorminium (London) LtdChelmsford · Manufacture of doors and windows of metal
- Revenue
- £35.6m
- Profit
- £3.4m
- Staff
- 63
- Granada Glazing LimitedSheffield · Manufacture of doors and windows of metal
- Revenue
- £10.5m
- Profit
- £2.5m
- Staff
- 77
- Garador LimitedSomerset · Manufacture of doors and windows of metal
- Revenue
- £26.1m
- Profit
- £1.6m
- Staff
- 125
Sources
Latest figures from FullAccounts for the year to 31 Mar 2025, from the Companies House accounts bulk data published Dec 2025. 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.