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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-07-09 (in 2mo)

Last made up 2025-06-25

Watchouts

None on the register

Cash

Latest balance sheet

Net assets

£761K

0% vs 2023

Employees

Average over period

Profit before tax

Period ending 2024-12-31

Name history

Renamed 2 times since incorporation

  1. GENCHEM HOLDINGS LIMITED 1990-01-02 → present
  2. GENCHEM CHARTERING LIMITED 1985-02-27 → 1990-01-02
  3. PORTRAVEN LIMITED 1983-12-16 → 1985-02-27

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover
Operating profit
Profit before tax
Net profit
Cash
Total assets less current liabilities £761,000£761,000
Net assets £761,000£761,000
Equity £761,000£761,000
Average employees
Wages

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

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2023-12-312024-12-31
Gearing (liabilities / total assets) 0.0%0.0%

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.

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
HaysMac LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“In auditing the financial statements, we have concluded that the Director's use of the going concern basis of accounting in the preparation of the financial statements is appropriate. Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the Company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”

Group structure

  1. GENCHEM HOLDINGS LIMITED · parent
    1. Clarkson Port Services Limited 100% · UK · Provision of ship agency and port services
    2. Marinet (Ship Agencies) Limited 100% · UK · Dormant
    3. Gibb Group Ltd 100% · Scotland · Supply of MRO, PPE and safety equipment
    4. Trauma & Resuscitation Services Limited 100% · UK · Medical and rescue solutions
    5. Gibb Group (Netherlands) B.V. 100% · Netherlands · Supply of MRO, PPE and safety equipment
    6. Gibb Group Co Ltd 100% · Taiwan · Supply of MRO, PPE and safety equipment
    7. Gibb Group Medical and Rescue, Inc. 100% · United States · Medical and rescue solutions
    8. Clarkson Port Services Holdings B.V. 100% · Netherlands · Holding company
    9. Clarkson Port Services B.V. 100% · Netherlands · Provision of ship agency, helicopter and port services
    10. Enship Limited 100% · Scotland · Dormant
    11. Michael F. Ewings (Shipping) Limited 100% · Northern Ireland · Dormant
    12. Waterfront Services Limited 100% · Northern Ireland · Dormant
    13. Coastal Shipping Limited 100% · UK · Dormant
    14. Small & Co. (Shipping) Limited 100% · UK · Dormant
    15. Halcyon Shipping Limited 100% · UK · Dormant

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

2 active · 14 resigned

Name Role Appointed Born Nationality
FLETCHER, Rachel Elizabeth Secretary 2025-10-01
CAHILL, Michael John Christopher Director 2006-08-09 Feb 1962 British
Show 14 resigned officers
Name Role Appointed Resigned
ABREHART, Deborah Secretary 2020-12-01 2025-09-30
BUCKSEY, Nicholas Richard Secretary 2013-03-31 2013-11-11
CAHILL, Michael John Christopher Secretary 2017-12-21 2018-04-09
CHILVERS, Ian Stuart Secretary 1998-03-01
DEASEY, Stephen Gregory Secretary 2006-08-09 2013-03-31
RUMSEY, David William Secretary 1998-03-01 2006-08-09
SPENCER, Rachel Louise Secretary 2018-04-09 2020-11-30
WATSON, Penny Secretary 2013-11-11 2017-12-21
CLARKE, John Neil Director 2006-08-09
FULFORD SMITH, Richard John Director 2006-08-09 2008-10-31
GEDDES, Alexander Mackenzie Director 2010-06-03
HALFPENNY, Alan John Director 2003-04-10
RUMSEY, David William Director 1999-01-01 2025-12-31
WHITTET, Richard Brian Director 2006-08-09 2018-09-20

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Clarkson Plc Corporate entity Shares 75–100%, Voting 75–100% 2016-04-06 Active

Filing timeline

Last 20 of 156 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2025-11-11 RESOLUTIONS Resolution
  • 2025-11-11 MA Memorandum articles
  • 2025-11-10 CC04 Statement of companys objects
  • 2022-10-07 MA Memorandum articles
  • 2022-10-05 RESOLUTIONS Resolution
Date Type Category Description
2026-01-05 TM01 officers Termination director company with name termination date PDF
2025-11-11 RESOLUTIONS resolution Resolution
2025-11-11 MA incorporation Memorandum articles
2025-11-10 CC04 change-of-constitution Statement of companys objects
2025-10-03 AA accounts Accounts with accounts type full
2025-10-02 AP03 officers Appoint person secretary company with name date PDF
2025-10-02 TM02 officers Termination secretary company with name termination date PDF
2025-06-25 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-04-25 CH01 officers Change person director company with change date PDF
2024-09-29 AA accounts Accounts with accounts type full
2024-06-26 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-10-06 AA accounts Accounts with accounts type full
2023-07-03 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-10-17 AA accounts Accounts with accounts type full
2022-10-07 MA incorporation Memorandum articles
2022-10-05 RESOLUTIONS resolution Resolution
2022-06-27 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-10-07 AA accounts Accounts with accounts type full
2021-07-07 CS01 confirmation-statement Confirmation statement with no updates PDF
2020-12-01 AP03 officers Appoint person secretary company with name date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
8

last 12 months

Capital events
0

last 24 months

Officers appointed
1

last 12 months

Officers resigned
2

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

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

Official Companies House page