NORTHERN MARINE MANAGEMENT LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-11-20 (in 6mo)
Last made up 2025-11-06
Watchouts
Cash
£5K
-99.6% vs 2023
Net assets
-£702K
+3.2% vs 2023
Employees
74
+12.1% vs 2023
Profit before tax
-£83K
+86.7% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
3 officer resignations in last 12 months
Multiple officers have left the board recently — see the People section for who.
Net assets
2-year trend · vs Industrials median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £12,321,000 | £14,223,000 | |
| Operating profit | -£483,000 | -£53,000 | |
| Profit before tax | -£623,000 | -£83,000 | |
| Net profit | -£492,000 | -£73,000 | |
| Cash | £1,155,000 | £5,000 | |
| Total assets less current liabilities | -£725,000 | -£612,000 | |
| Net assets | -£725,000 | -£702,000 | |
| Equity | -£725,000 | -£702,000 | |
| Average employees | 66 | 74 | |
| Wages | £4,528,000 | £4,824,000 | |
| Directors' remuneration | £508,000 | £537,000 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
+15.4%
£12,321,000 £14,223,000
-
Cash
-99.6%
£1,155,000 £5,000
-
Net assets
+3.2%
-£725,000 -£702,000
-
Employees
+12.1%
66 74
-
Operating profit
+89%
-£483,000 -£53,000
-
Profit before tax
+86.7%
-£623,000 -£83,000
-
Wages
+6.5%
£4,528,000 £4,824,000
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | -3.9% | -0.4% | |
| Net margin | -4.0% | -0.5% | |
| Return on capital employed | 66.6% | 8.7% | |
| Current ratio | 0.79x | 0.84x | |
| Interest cover | -0.79x | -0.10x |
Margins divide P&L lines by turnover. 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.
Name history
Renamed 1 time since incorporation
- NORTHERN MARINE MANAGEMENT LIMITED 1985-09-02 → present
- SWEDISH CALEDONIAN MARINE MANAGEMENT LIMITED 1983-03-01 → 1985-09-02
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- PricewaterhouseCoopers LLP
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The company's forecasts and projections... show that the company should be able to operate within its current level of funding facilities. After making enquiries, the directors have a reasonable expectation that the company has adequate resources to continue in operational existence for the foreseeable future.”
Group structure
- NORTHERN MARINE MANAGEMENT LIMITED · parent
- Northern Marine Management (India) Private Limited 98%
- Skye Management Holding Co Limited 100%
- Stena Marine Services GMBH 100%
Significant events
- “The company's activities expose it to a number of financial risks including cash flow risk, credit risk and liquidity risk. The company uses foreign exchange forward contracts to hedge these exposures.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
3 active · 49 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| KIERNEY, Michael | Secretary | 2026-01-07 | — | — |
| COOK, John Douglas | Director | 2025-01-29 | Nov 1965 | British |
| HACKETT, Michael | Director | 2022-08-05 | Jul 1977 | British |
Show 49 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BEATSON, William Johnston | Secretary | 1991-12-01 | 2005-02-02 |
| CAIRNEY, Ronald John | Secretary | 2019-10-18 | 2022-05-13 |
| COWAN, Jonathan | Secretary | 2022-05-13 | 2024-01-04 |
| GRAY, Douglas | Secretary | 2014-07-01 | 2019-10-18 |
| MACLEOD, Kenneth | Secretary | — | 1991-12-01 |
| MCCALLUM, Gael Edgar | Secretary | 2024-03-14 | 2024-08-13 |
| STEWART, Ronald | Secretary | 2024-10-30 | 2026-01-07 |
| TIERNEY, Jacqueline May | Secretary | 2005-02-02 | 2014-07-01 |
| BEATSON, William Johnston | Director | 2003-11-18 | 2005-02-02 |
| BERGLUND, Mats | Director | 2000-11-03 | 2005-08-15 |
| BRYDON, Alistair John Douglas | Director | — | 1989-12-21 |
| BURNETT, Carl Joseph | Director | — | 2000-03-27 |
| BYSTEDT, Stig Reinhold | Director | — | 1998-03-17 |
| CARLSSON, Lars Eric | Director | — | 1989-12-21 |
| CARLSSON, Svante Wilhelm | Director | — | 1991-12-06 |
| COWDEN, Douglas | Director | 2016-08-01 | 2020-12-29 |
| DAVIDSON, Claes | Director | 2003-11-18 | 2014-06-26 |
| EHRET, Thomas Michel Ernest | Director | — | 1995-09-26 |
| FERGUSON, Hugh Linden | Director | 2003-11-18 | 2014-06-26 |
| FLEMING, Alastair | Director | 2022-06-06 | 2025-08-12 |
| FRASER, Robert William Alexander | Director | 1991-12-01 | 2000-05-31 |
| FULLERTON, Philip William Boyd | Director | 2008-07-01 | 2017-08-30 |
| HARDING, John Frederick | Director | 2008-07-01 | 2016-07-31 |
| HILLER, Knut Torsten Lennart | Director | — | 1995-03-21 |
| HULTGREN, Staffan Werner | Director | 2007-02-01 | 2014-06-26 |
| JAWERT, Johan | Director | 2018-09-28 | 2022-06-02 |
| MACDONALD, Murdoch John | Director | 2008-07-01 | 2025-09-30 |
| MACLEOD, Kenneth | Director | 1991-12-01 | 2014-01-01 |
| MCCONNELL, John Kenneth | Director | 2012-10-01 | 2014-06-26 |
| MCCORMACK, Barry Sean | Director | 2017-03-22 | 2023-02-01 |
| PROKOPIOU, Charalampos | Director | 2024-01-12 | 2024-06-28 |
| PSILANDER, Carl-Axel Folke | Director | — | 2007-01-01 |
| RAMSAY-LEWIS, Ian | Director | 1991-12-01 | 2003-10-17 |
| RIORDAN, Denis Patrick | Director | — | 1989-12-21 |
| ROBERTS, Stephen John | Director | 1995-09-26 | 2014-06-26 |
| ROBERTSSON, Birger Harry | Director | 2011-01-01 | 2014-06-26 |
| ROWAT, Thomas | Director | 2019-12-17 | 2021-12-31 |
| RYDER, Ulf Gregor | Director | — | 2007-12-28 |
| SCHOUG, Christer | Director | 2005-11-01 | 2008-11-04 |
| SEVERED, Bo Ingemar | Director | 2008-11-04 | 2011-12-05 |
| SLADE, Kevin Peter | Director | 2003-11-18 | 2014-06-26 |
| SMILEY, Archie | Director | 2020-12-29 | 2022-08-05 |
| SONESSON, Jan Hugo Erik, Captain | Director | 2007-11-14 | 2018-09-28 |
| SOWTER, John Robert | Director | 2003-11-18 | 2008-06-30 |
| SVAHN, Patrik | Director | 2018-09-28 | 2019-03-27 |
| SWADI, Dhananjay | Director | 2013-01-01 | 2014-06-26 |
| TIERNEY, Jacqueline May | Director | 2005-02-02 | 2014-06-26 |
| WELO, Tom Peter Andreas Wiel | Director | 1998-03-17 | 2014-06-26 |
| WESTLING, Per Erik | Director | 2013-03-07 | 2014-06-26 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Nmg Ship Management Ltd | Corporate entity | Shares 75–100% | 2016-04-06 | Active |
Filing timeline
Last 20 of 252 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2026-01-07 | AP03 | officers | Appoint person secretary company with name date | |
| 2026-01-07 | TM02 | officers | Termination secretary company with name termination date | |
| 2025-11-28 | AA | accounts | Accounts with accounts type full | |
| 2025-11-06 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2025-10-13 | TM01 | officers | Termination director company with name termination date | |
| 2025-10-09 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-08-12 | TM01 | officers | Termination director company with name termination date | |
| 2025-07-02 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-06-17 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2025-06-17 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-06-16 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-05-29 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2025-05-12 | MR04 | mortgage | Mortgage satisfy charge full | |
| 2025-05-12 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-04-15 | MR01 | mortgage | Mortgage create with deed with charge number charge creation date | |
| 2025-03-11 | AA | accounts | Accounts with accounts type full | |
| 2025-01-30 | AP01 | officers | Appoint person director company with name date | |
| 2025-01-08 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-10-30 | AP03 | officers | Appoint person secretary company with name date | |
| 2024-08-13 | TM02 | officers | Termination secretary company with name termination date |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 14
- Capital events
- 0
- Officers appointed
- 1
- Officers resigned
- 3
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.