GULFMARK NORTH SEA LIMITED
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Cash
—
Latest balance sheet
Net assets
£127m
0% vs 2024
Employees
3
0% vs 2024
Profit before tax
-£5k
+68.8% highest in 4 filed years
Net assets
4-year trend · vs Industrials median
Accounts
4-year trend · Δ = latest vs prior filed period · latest reflected 2025-12-31
| Metric | Trend | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 | Δ vs prior |
|---|---|---|---|---|---|---|
| Turnover | — | — | — | — | — | |
| Operating profit | -£12,000 | -£21,000 | -£16,000 | -£5,000 | +68.8% | |
| Profit before tax | -£12,000 | -£21,000 | -£16,000 | -£5,000 | +68.8% | |
| Net profit | -£12,000 | -£21,000 | -£16,000 | -£5,000 | +68.8% | |
| Cash | £5,000 | — | — | — | — | |
| Total assets less current liabilities | £126,711,000 | £126,690,000 | £126,674,000 | £126,669,000 | 0% | |
| Net assets | £126,711,000 | £126,690,000 | £126,674,000 | £126,669,000 | 0% | |
| Equity | £126,711,000 | £126,690,000 | £126,674,000 | £126,669,000 | 0% | |
| Average employees | 3 | 3 | 3 | 3 | 0% | |
| Wages | — | — | — | — | — | |
| Directors' remuneration | — | £986,000 | £1,112,000 | £867,000 | -22% | |
| Directors' pension contributions | — | £25,000 | £27,000 | £30,000 | +11.1% |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. The Δ column is the change from the prior filed period as a percentage of |prior|; lines a company doesn't report show —. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2022-12-31 | 2023-12-31 | 2024-12-31 | 2025-12-31 |
|---|---|---|---|---|---|
| Return on capital employed | -0.0% | -0.0% | -0.0% | -0.0% | |
| Gearing (liabilities / total assets) | 0.1% | 0.1% | 0.1% | 0.1% | |
| Current ratio | — | 10.95x | 9.47x | 15.84x |
Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- AAB Audit & Accountancy Limited
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors, having made due and careful enquiry, are of the opinion that the company has adequate working capital to execute its operations over the next 12 months.”
Group structure
- GULFMARK NORTH SEA LIMITED · parent
- Tidewater Marine UK Ltd 100%
- Tidewater Personnel UK Ltd 100%
- GulfMark UK International Ltd 100%
- Tidewater Norge AS 100%
- Gulf Channel Offshore Services LDA 49%
- Tidewater Marine AS 100%
- Tidewater Rederi AS 100%
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
5 active · 11 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| MCINTOSH GEDDES, Ewan | Secretary | 2007-12-31 | — | British |
| HUNTERS CO SEC LTD | Corporate Secretary | 2008-07-18 | — | — |
| KNEEN, Quintin Venable | Director | 2009-12-22 | Oct 1965 | American |
| MCINTOSH GEDDES, Ewan | Director | 2007-12-31 | Jul 1969 | British |
| WILSON, Steven Ronald | Director | 2015-07-08 | Jul 1965 | British |
Show 11 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| MASHINSKI, Carla Suzanne | Secretary | 2004-05-14 | 2008-07-18 |
| MITCHELL, Kevin Dale | Secretary | 1996-08-26 | 2004-05-14 |
| RIVERSIDE SECURITIES LIMITED | Corporate Secretary | 1991-07-03 | 2007-12-31 |
| BUTTERS, David Joseph | Director | 1991-11-14 | 2006-09-06 |
| DARE, David William | Director | 1991-06-26 | 2007-12-30 |
| GUTHRIE, Edward Austin | Director | 2001-07-13 | 2009-12-22 |
| KENNEDY, Perry | Director | 2008-07-18 | 2015-07-08 |
| MACCOLL, Aase Marie Larsen | Director | 2001-07-13 | 2005-09-19 |
| PIERCE, Frank Richard | Director | 1991-10-17 | 1999-04-08 |
| STREETER, Bruce Allen | Director | 1991-11-14 | 2013-06-04 |
| WILSON, David Alan | Director | 2008-01-30 | 2016-01-12 |
Ownership
Persons with significant control
Filing timeline
Last 20 of 134 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-09-30 | AA | accounts | Accounts with accounts type full | |
| 2026-07-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-11-10 | CH03 | officers | Change person secretary company with change date | |
| 2025-11-10 | CH01 | officers | Change person director company with change date | |
| 2025-11-10 | CH01 | officers | Change person director company with change date | |
| 2025-10-22 | CH04 | officers | Change corporate secretary company with change date | |
| 2025-09-30 | AA | accounts | Accounts with accounts type full | |
| 2025-06-25 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-05-27 | AD01 | address | Change registered office address company with date old address new address | |
| 2024-09-30 | AA | accounts | Accounts with accounts type full | |
| 2024-07-03 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2023-10-10 | AA | accounts | Accounts with accounts type full | |
| 2023-07-17 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2022-10-10 | AA | accounts | Accounts with accounts type full | |
| 2022-07-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-10-05 | AA | accounts | Accounts with accounts type full | |
| 2021-07-13 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2021-01-04 | AA | accounts | Accounts with accounts type full | |
| 2020-07-02 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2019-10-03 | AA | accounts | Accounts with accounts type full |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 6
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 0
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.