SEACOR MARINE (INTERNATIONAL) LIMITED

🌳Matureactive
04325263 · ltd · incorporated 2001-11-20
Investment thesis
Well-run mature business — low negotiation leverage; premium likely.
Why interesting: Textbook target; clean filings, stable trading.
Why risky: No pressure on seller; any deal likely at full price.
Opportunity decay
hardening · 12-months
Already tight — no obvious softening catalysts on the horizon.
  • · Thesis: well-run, low negotiation leverage
🔒Estimated value
—
Upgrade to see
Turnover
—
not disclosed
Net worth
—
book net assets
Opportunity
79/100
Strong
🔔
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What this business does
Primary activity: Activities of head offices
Sector: Professional, scientific & technical
Investor take
Pursue
Strong opportunity: active trading company with strong profile and bankable structure.

Opportunity 79/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (65/100).

Data confidence

Overall: medium (59/100)

Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.

Company profile
address, 1 SIC codes, incorporation date
100
Financials
No iXBRL financials extracted
0
Lenders & charges
Confirmed no charges registered
85
Directors & officers
16 officers (3 active, 16 linked, 12 with DOB)
85
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
11 connected companies via shared directors
78
Filing history
83 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
79/100Strong
PassWatchWorth a lookStrongExceptional 

Solid opportunity signal. Worth a dedicated memo and management meeting.

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
75
Strong succession / seller-readiness signals.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.

Recent activity

Last 30 days
0
filings
Last 90 days
0
filings
Last 180 days
0
filings
Counts from Companies House filing history.
Corporate timeline (47 events)Click to expand
  1. 2025-10-02
    📄
    accounts-with-accounts-type-full
    accounts · AA
  2. 2024-11-12
    📄
    accounts-with-accounts-type-full
    accounts · AA
  3. 2023-12-24
    📄
    accounts-with-accounts-type-full
    accounts · AA
  4. 2023-01-03
    📄
    accounts-with-accounts-type-full
    accounts · AA
  5. 2022-05-30
    📄
    accounts-with-accounts-type-full
    accounts · AA
  6. 2022-02-23
    📄
    change-person-secretary-company-with-change-date
    officers · CH03
  7. 2021-02-16
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  8. 2021-01-26
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  9. 2021-01-26
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  10. 2021-01-12
    ➕
    ALGER, Rory James appointed
    director
  11. 2021-01-12
    ➖
    ANNISS, John Patrick resigned
    director
  12. 2020-11-05
    📄
    accounts-with-accounts-type-full
    accounts · AA
  13. 2019-11-20
    📄
    appoint-person-secretary-company-with-name-date
    officers · AP03
  14. 2019-11-18
    ➕
    WILKINSON, Thomas Paul appointed
    secretary
  15. 2019-11-04
    📄
    termination-secretary-company-with-name-termination-date
    officers · TM02
  16. 2019-10-31
    ➖
    ALAIS, Steven Morton resigned
    secretary
  17. 2019-10-04
    📄
    accounts-with-accounts-type-full
    accounts · AA
  18. 2018-10-23
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  19. 2018-10-23
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  20. 2018-10-23
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  21. 2018-10-18
    ➖
    GELLERT, John Matthew resigned
    director
  22. 2018-10-17
    ➕
    LLORCA RODRIGUEZ, Jesus appointed
    director
  23. 2018-10-17
    ➕
    ANNISS, John Patrick appointed
    director
  24. 2018-10-11
    📄
    termination-director-company-with-name-termination-date
    officers · TM01
  25. 2018-09-30
    ➖
    CAMBURN, Clyde Martin resigned
    director
  26. 2018-04-01
    ➖
    CENAC, Matthew resigned
    director
  27. 2014-05-05
    ➖
    RYAN, Richard James resigned
    director
  28. 2010-03-31
    ➕
    CENAC, Matthew appointed
    director
  29. 2010-03-31
    ➕
    GELLERT, John Matthew appointed
    director
  30. 2010-03-15
    ➖
    GRAN, Alice Nathalie resigned
    director
  31. 2008-02-28
    ➖
    STRACHAN, Andrew George resigned
    director
  32. 2007-08-21
    ➖
    BLANK, Randall resigned
    director
  33. 2005-10-01
    ➕
    CAMBURN, Clyde Martin appointed
    director
  34. 2004-07-01
    ➕
    STRACHAN, Andrew George appointed
    director
  35. 2004-04-21
    ➖
    LENTHALL, Rodney Desmonde Morgan resigned
    director
  36. 2002-07-01
    ➕
    RYAN, Richard James appointed
    director
  37. 2002-05-31
    ➖
    COWDEROY, James Anthony Frank resigned
    director
  38. 2001-12-04
    ➕
    BLANK, Randall appointed
    director
  39. 2001-11-20
    🏢
    Company incorporated
    As SEACOR MARINE (INTERNATIONAL) LIMITED
  40. 2001-11-20
    ➕
    ALAIS, Steven Morton appointed
    secretary
  41. 2001-11-20
    ➕
    TEMPLE SECRETARIES LIMITED appointed
    corporate-nominee-secretary
  42. 2001-11-20
    ➖
    TEMPLE SECRETARIES LIMITED resigned
    corporate-nominee-secretary
  43. 2001-11-20
    ➕
    COWDEROY, James Anthony Frank appointed
    director
  44. 2001-11-20
    ➕
    GRAN, Alice Nathalie appointed
    director
  45. 2001-11-20
    ➕
    LENTHALL, Rodney Desmonde Morgan appointed
    director
  46. 2001-11-20
    ➕
    COMPANY DIRECTORS LIMITED appointed
    corporate-nominee-director
  47. 2001-11-20
    ➖
    COMPANY DIRECTORS LIMITED resigned
    corporate-nominee-director

Owner dependency

66/100
High — earn-out structure required

Material founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.

FACTORS
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +Senior director age: Director aged approximately 60 — approaching natural succession window.

Succession & seller-readiness

56/100
Strong succession signal

Multiple signals suggest succession is on the horizon. Candidate for proactive outreach.

SIGNALS
  • secondaryFounder aged 58+: Senior director is approximately 60. Early succession window.
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • secondaryStable-but-static management: Company is 25 years old and no new directors in the last 3 years — succession not yet being planned internally.

Red flags

clean
No red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)

Group structure

Seacor Marine Llc is the ultimate parent — holding 75%+ shares. This company sits inside their group.

🏛️
Seacor Marine Llc
Corporate parent · holds 75-100% shares · board control
ultimate parent
⬇
SEACOR MARINE (INTERNATIONAL) LIMITED
This company · 04325263

Parent relationships inferred from Persons with Significant Control filings. Full subsidiary tree requires reverse-lookup (coming).

Shareholders & ownership

1 active beneficial owner · dominant holder ≥75%
NameSharesVoting rightsNature of controlNotified
Seacor Marine Llc
Corporate entity
75–100%
75–100%board control75-100% shares · 75-100% voting · board control06/04/2016

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

🔒Co-director network graph

Radial SVG graph showing every company connected via shared directors, colour-coded by status.

Available from the Pro tier upwards.

See pricing →

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Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions

6 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.

Available from the Pro tier upwards.

See pricing →
🔒Advanced scoring suite

Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.

Available from the Pro tier upwards.

See pricing →

Company details

Statusactive
Typeltd
Incorporated2001-11-20
Jurisdictionengland-wales
Primary SIC70100 — Activities of head offices

Registered office

59-60 Russell Square
London
WC1B 4HP
England

Filing status

Accounts
Next due: 2026-09-30
Last made up to: 2024-12-31
Confirmation statement
Next due: 2026-12-03
Last: 2025-11-19

Officers (3 active · 13 resigned)

WILKINSON, Thomas Paul→
secretary · appointed 2019-11-18
View their other companies + combined net worth →
Active
ALGER, Rory James→
director · ~60y · appointed 2021-01-12
View their other companies + combined net worth →
Active
LLORCA RODRIGUEZ, Jesus→
director · ~51y · appointed 2018-10-17
View their other companies + combined net worth →
Active
ALAIS, Steven Morton→
secretary · appointed 2001-11-20 · resigned 2019-10-31
Resigned
TEMPLE SECRETARIES LIMITED→
corporate-nominee-secretary · appointed 2001-11-20 · resigned 2001-11-20
Resigned
ANNISS, John Patrick→
director · ~56y · appointed 2018-10-17 · resigned 2021-01-12
Resigned
BLANK, Randall→
director · ~76y · appointed 2001-12-04 · resigned 2007-08-21
Resigned
CAMBURN, Clyde Martin→
director · ~68y · appointed 2005-10-01 · resigned 2018-09-30
Resigned
CENAC, Matthew→
director · ~61y · appointed 2010-03-31 · resigned 2018-04-01
Resigned
COWDEROY, James Anthony Frank→
director · ~66y · appointed 2001-11-20 · resigned 2002-05-31
Resigned
GELLERT, John Matthew→
director · ~56y · appointed 2010-03-31 · resigned 2018-10-18
Resigned
GRAN, Alice Nathalie→
director · ~77y · appointed 2001-11-20 · resigned 2010-03-15
Resigned
LENTHALL, Rodney Desmonde Morgan→
director · ~81y · appointed 2001-11-20 · resigned 2004-04-21
Resigned
RYAN, Richard James→
director · ~72y · appointed 2002-07-01 · resigned 2014-05-05
Resigned
STRACHAN, Andrew George→
director · ~79y · appointed 2004-07-01 · resigned 2008-02-28
Resigned
COMPANY DIRECTORS LIMITED→
corporate-nominee-director · appointed 2001-11-20 · resigned 2001-11-20
Resigned

Click a director name to see their full track record across all companies.

Recent filings (83 total)

confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-12-03
accounts-with-accounts-type-full
accounts · AA
2025-10-02
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-11-22
accounts-with-accounts-type-full
accounts · AA
2024-11-12
accounts-with-accounts-type-full
accounts · AA
2023-12-24
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-11-23
accounts-with-accounts-type-full
accounts · AA
2023-01-03
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-11-21
accounts-with-accounts-type-full
accounts · AA
2022-05-30
change-person-secretary-company-with-change-date
officers · CH03
2022-02-23
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-11-30
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2021-02-16
appoint-person-director-company-with-name-date
officers · AP01
2021-01-26
termination-director-company-with-name-termination-date
officers · TM01
2021-01-26
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-11-19