£3.48m
+3%vs Dec 2024ActiveSC645331Private limited companyAberdeen
J&S SUBSEA LIMITED
Significant control: J&S Subsea Holdings Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does J&S Subsea Limited sell?
Registered activity: Support activities for petroleum and natural gas mining (SIC 09100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
J&S SUBSEA LIMITED is an active private limited company (company number SC645331) incorporated on 24 October 2019, registered in Aberdeen. Its registered activity is support activities for petroleum and natural gas mining (SIC 09100). Latest small accounts cover the period ending 31 December 2025, showing net assets of £3.48m and cash of £1.60m, with 32 employees on average. Net assets rose 3% on the prior period (£3.39m).
Peer position · net assets
By net assets it sits in the top quarter of 436 comparable companies in Aberdeen (median £12k, upper quartile £90k).
02
Ownership and control
- J&S Subsea Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Matthew Blair
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Philip Keith Reid
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 24 October 20197 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 7 November 2026in 14 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 09100
- Support activities for petroleum and natural gas mining
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.60m
+28%vs Dec 2024Not reported
32
−14%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £3.48m | £1.60m | — | £797k | — | — | 32 |
| 31 December 2024 | £3.39m | £1.25m | — | £764k | — | — | 37 |
Current ratio5.22Current assets ÷ creditors within one year
Cash per employee£50kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £3,480,033 at 31 December 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 5.22
- Cash at bank of £50,000 or moreCash £1,596,280
- Incorporated five or more years agoIncorporated 24 October 2019
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 341 days
- Confirmation statement duein 14 days
- Accounts period endNet assets £3.48m · small accounts
- Accounts period endNet assets £3.39m · small accounts
- Incorporated
08
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- SELOCH ENERGY LTDAberdeen · inc. Oct 2019
- TRUE NORTH MARINE LTDAberdeen · inc. Nov 2019
- BEERENBERG UK LTDAberdeen · inc. Nov 2019
- ARCHER WELL SERVICES (SAUDI ARABIA) LIMITEDAberdeen · inc. Sept 2019
All companies incorporated on 24 October 2019 · in Oct 2019.
09
Reminders for J&S SUBSEA LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.