£5.08m
+125%vs Dec 2024ActiveSC150859Private limited companyAberdeen
CYAN SUBSEA UK LTD.
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Cyan Subsea UK Ltd.: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Cyan Subsea UK Ltd. 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.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
CYAN SUBSEA UK LTD. is an active private limited company (company number SC150859) incorporated on 12 May 1994, registered in Aberdeen. Its registered activity is support activities for petroleum and natural gas mining (SIC 09100). Latest full accounts cover the period ending 31 December 2025, showing net assets of £5.08m and cash of £1.33m, with 67 employees on average. Turnover was £13.90m and profit for the year £2.82m. Net assets rose 125% on the prior period (£2.26m).
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
No active person with significant control is registered.
- Blossomvale Scotland Holdings Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 12 May 199432 yrs ago
- Next accounts due
- 30 September 2027in 337 days
- Confirmation statement due
- 26 May 2027in 210 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
- Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.33m
−39%vs Dec 2024£13.90m
−24%vs Dec 202467
+18%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £5.08m | £1.33m | — | £8.29m | £13.90m | £2.82m | 67 |
| 31 December 2024 | £2.26m | £2.19m | — | £6.63m | £18.26m | £372k | 57 |
| 1 July 2023 | — | — | — | — | — | — | — |
| 30 June 2023 | £1.88m | £494k | — | £5.49m | £8.19m | £578k | 49 |
| 1 July 2022 | — | — | — | — | — | — | — |
Current ratio1.55Current assets ÷ creditors within one year
Net margin20.3%Profit for the year ÷ turnover
Cash per employee£20kCash ÷ 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 £5,079,000 at 31 December 2025
- Net assets up 10% or more on the prior period+125.1% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.55
- Cash at bank of £50,000 or moreCash £1,328,000
- Three or more accounting periods on record5 periods on record
- Incorporated five or more years agoIncorporated 12 May 1994
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 337 days
- Confirmation statement duein 210 days
- Accounts period endNet assets £5.08m · full accounts
- Accounts period endNet assets £2.26m · full accounts
- Accounts period end
- Accounts period endNet assets £1.88m · full accounts
- Accounts period end
- Incorporated
08
Similar companies in Aberdeen
- VROON OFFSHORE SERVICES LIMITEDAberdeen · inc. Oct 1994
- RISE UP (UK) LIMITEDInverurie · inc. Jun 1993
- BJ SERVICES COMPANY MIDDLE EAST LIMITEDAberdeen · inc. May 1993
- BJ SERVICES COMPANY LIMITEDAberdeen · inc. Mar 1993
- WAKEFIELD CLARKE LIMITEDPeterculter · inc. Aug 1995
- ALTRAD INTEGRITY SERVICES LIMITEDAberdeen · inc. Oct 1995
All companies incorporated on 12 May 1994 · in May 1994.
09
Reminders for CYAN SUBSEA UK LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.