# BLUEFIN SUBSEA LTD (SC522153)

> BLUEFIN SUBSEA LTD is an active private limited company (company number SC522153) incorporated on 9 December 2015, registered in Keith. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £24k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 9% on the prior period (£27k).

- Status: Active
- Incorporated: 2015-12-09
- Registered office: Keith, AB55 5AG
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-09-30
- Confirmation statement due: 2026-12-23
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 468 comparable companies in Aberdeen (median £14k, upper quartile £65k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | £24k | — | — | £40k | — | — | 2 |
| 2024-12-31 | £27k | — | — | £27k | — | — | 2 |

current ratio 0.81; size band micro.

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

- Net assets above zero: Net assets £24,335 at 31 December 2025
- Current assets below creditors within one year: Current ratio 0.81
- Incorporated five or more years ago: Incorporated 9 December 2015

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

## Persons with significant control

- Mr Russell James Morrison — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-06-09
- Ms Jemma Marie Mathers — owns 25–50% of shares; holds 25–50% of voting rights, since 2018-03-01

---
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/SC522153
HTML: https://firmoscan.com/company/SC522153-bluefin-subsea-ltd