# BLUE DIAMOND TECHNOLOGIES LIMITED (01373341)

> BLUE DIAMOND TECHNOLOGIES LIMITED is an active private limited company (company number 01373341) incorporated on 14 June 1978, registered in Eastleigh. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 30 December 2024, showing net assets of £1.93m and cash of £536k, with 16 employees on average. Net assets rose 17% on the prior period (£1.65m).

- Status: Active
- Incorporated: 1978-06-14
- Registered office: Eastleigh, SO53 4AR
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-06-28
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 544 comparable companies in Southampton (median £9,357, upper quartile £51k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-30 | £1.93m | £536k | £708k | £439k | — | — | 16 |
| 2023-12-31 | £1.65m | £167k | £711k | £190k | — | — | 10 |

current ratio 5.37; size band small.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £1,925,585 at 30 December 2024
- Net assets up 10% or more on the prior period: +17.0% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 5.37
- Cash at bank of £50,000 or more: Cash £536,426
- Incorporated five or more years ago: Incorporated 14 June 1978
- Accounts past their due date: Due 30 September 2026

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Bdt Group Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2023-11-30

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/01373341
HTML: https://firmoscan.com/company/01373341-blue-diamond-technologies-limited