ON BOARD SURFACE MOUNT ASSEMBLY LIMITED
Company number 04393539 · Active
ON BOARD SURFACE MOUNT ASSEMBLY LIMITED is a private limited company registered in DARWEN, United Kingdom, incorporated on 13 Mar 2002. Its registered activity is other manufacturing n.e.c.. Its latest published accounts for the period ending 31 Mar 2026 show equity of £26k, total assets of £127k. It has filed 7 sets of accounts. Our model estimates a 0.01 % probability that it becomes insolvent within 12 months, 0.1 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 82 % of active companies in the United Kingdom. 0.1× 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
- 04393539 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 13 Mar 2002 (25 years)
- Registered address
- BB3 2PN DARWEN
- Postcode area
- Blackburn
- Activity
- 32990 Other manufacturing n.e.c.
- Industry
- Other manufacturing
- 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 Mar 2026 | 15 Jul 2026 | – | – | £26k | £127k | £100k | – | 4 |
| 31 Mar 2025 | 15 Jul 2025 | – | – | £44k | £157k | £113k | – | 4 |
| 31 Mar 2024 | 15 Sep 2024 | – | – | £58k | £180k | £122k | – | 4 |
| 31 Mar 2023 | 15 Sep 2023 | – | – | £68k | £191k | – | – | 4 |
| 31 Mar 2022 | 15 Aug 2022 | – | – | £94k | £204k | £110k | – | 4 |
| 31 Mar 2021 | 15 Jul 2021 | – | – | £88k | £220k | £131k | – | 4 |
| 31 Mar 2020 | 15 Oct 2020 | – | – | £91k | £230k | £139k | – | – |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about ON BOARD SURFACE MOUNT ASSEMBLY LIMITED
What is the company number of ON BOARD SURFACE MOUNT ASSEMBLY LIMITED?
ON BOARD SURFACE MOUNT ASSEMBLY LIMITED is registered under company number 04393539 in the official register of United Kingdom. View it at the official register.
Is ON BOARD SURFACE MOUNT ASSEMBLY LIMITED still active?
Yes. ON BOARD SURFACE MOUNT ASSEMBLY LIMITED is registered as active (status: Active).
Has ON BOARD SURFACE MOUNT ASSEMBLY LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for ON BOARD SURFACE MOUNT ASSEMBLY LIMITED in the official data.
How likely is ON BOARD SURFACE MOUNT ASSEMBLY LIMITED to become insolvent?
Our model estimates a 0.01 % probability that ON BOARD SURFACE MOUNT ASSEMBLY LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 82 % of active companies in the United Kingdom.
When was ON BOARD SURFACE MOUNT ASSEMBLY LIMITED founded?
ON BOARD SURFACE MOUNT ASSEMBLY LIMITED was incorporated on 13 Mar 2002.
Where is ON BOARD SURFACE MOUNT ASSEMBLY LIMITED registered?
ON BOARD SURFACE MOUNT ASSEMBLY LIMITED's registered address is in BB3 2PN DARWEN (Blackburn), United Kingdom.
What do the latest accounts of ON BOARD SURFACE MOUNT ASSEMBLY LIMITED show?
The latest published accounts (period ending 31 Mar 2026) show equity of £26k, total assets of £127k, 4 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 8 Nov 2026.