£3,769
1 period on recordActiveSC847370Private limited companyJohnstone
CO MARINE LTD
Significant control: Calum James Orr (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Co Marine Ltd sell?
Registered activity: Engineering design activities for industrial process and production (SIC 71121). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CO MARINE LTD is an active private limited company (company number SC847370) incorporated on 4 May 2025, registered in Johnstone. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest micro accounts cover the period ending 31 May 2026, showing net assets of £3,769, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the lower half of 151 comparable companies in Glasgow (median £6,306, upper quartile £51k).
02
Ownership and control
- Mr Calum James Orr
- 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
- 4 May 20251 yr ago
- Next accounts due
- 29 February 2028in 494 days
- Confirmation statement due
- 18 May 2027in 207 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
1 period on record| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2026 | £3,769 | — | — | £0 | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £3,769 at 31 May 2026
- Incorporated less than two years agoIncorporated 4 May 2025; no accounts due yet
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 494 days
- Confirmation statement duein 207 days
- Accounts period endNet assets £3,769 · micro accounts
- Incorporated
08
Similar companies in Glasgow
- KELVIN CONSULTING & DEVELOPMENT LTDGlasgow · inc. Apr 2025
- THERMALCHILL LTDStrathaven · inc. May 2025
- APPLE ARTS LTDGreenock · inc. Jun 2025
- MICROENDO LTDGlasgow · inc. Jun 2025
- CJ FABRICATION AND DESIGN LTDGlasgow · inc. Jul 2025
- RED HEATHER EXPERTS (SCOTLAND) LTDBiggar · inc. Mar 2025
All companies incorporated on 4 May 2025 · in May 2025.
09
Reminders for CO MARINE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.