EXTREME NETWORKS LIMITED
Company number 03562521 · Active
EXTREME NETWORKS LIMITED is a private limited company registered in SUFFOLK, United Kingdom, incorporated on 13 May 1998. Its registered activity is other business support service activities n.e.c.. Its latest published accounts for the period ending 31 Dec 2025 show equity of −£2,409. It has filed 7 sets of accounts, 1 of them after the deadline. Our model estimates a 0.00 % probability that it becomes insolvent within 12 months, 0.0 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 0 % of active companies in the United Kingdom. 0.0× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 03562521 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 13 May 1998 (28 years)
- Registered address
- CO10 2AA SUFFOLK
- Postcode area
- Colchester
- Activity
- 82990 Other business support service activities n.e.c.
- Industry
- Office administrative and business support
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 31 Dec 2025 | 29 Sep 2026 | – | – | −£2,409 | – | – | – | 0 |
| 31 Dec 2024 | 15 Sep 2025 | – | – | −£2,409 | – | – | – | 0 |
| 31 Dec 2023 | 15 Sep 2024 | – | – | −£2,409 | – | – | – | 1 |
| 31 Dec 2022 | 15 Sep 2023 | – | – | −£2,409 | – | – | – | 1 |
| 31 Dec 2021 | 15 Sep 2022 | – | – | −£2,409 | – | – | – | 1 |
| 31 Dec 2020 | 15 Sep 2021 | – | – | −£2,409 | – | – | – | 1 |
| 31 Dec 2019 | 15 Dec 2020 | – | – | −£2,409 | £0 | £2,409 | – | 0 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about EXTREME NETWORKS LIMITED
What is the company number of EXTREME NETWORKS LIMITED?
EXTREME NETWORKS LIMITED is registered under company number 03562521 in the official register of United Kingdom. View it at the official register.
Is EXTREME NETWORKS LIMITED still active?
Yes. EXTREME NETWORKS LIMITED is registered as active (status: Active).
Has EXTREME NETWORKS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for EXTREME NETWORKS LIMITED in the official data.
How likely is EXTREME NETWORKS LIMITED to become insolvent?
Our model estimates a 0.00 % probability that EXTREME NETWORKS LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 0 % of active companies in the United Kingdom.
When was EXTREME NETWORKS LIMITED founded?
EXTREME NETWORKS LIMITED was incorporated on 13 May 1998.
Where is EXTREME NETWORKS LIMITED registered?
EXTREME NETWORKS LIMITED's registered address is in CO10 2AA SUFFOLK (Colchester), United Kingdom.
What do the latest accounts of EXTREME NETWORKS LIMITED show?
The latest published accounts (period ending 31 Dec 2025) show equity of −£2,409, 0 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 9 Nov 2026.