OpenRegistry
Companies House/Portchester/Company profile

INTERNATIONAL INSTITUTE OF MARINE SURVEYING

Active
04742692·incorporated 2003-04-23

INTERNATIONAL INSTITUTE OF MARINE SURVEYING is an active UK pri/lbg/nsc (private, limited by guarantee, no share capital, use of 'limited' exemption), incorporated on 23 April 2003 at Companies House (number 04742692; OpenRegistry canonical ID GB-04742692-international-institute-of-marine-surveying). Sophymarine's OpenRegistry classifies it under SIC 94120 (Activities of professional membership organizations), one of 3,023 active UK entities in that code and one of 69 active companies registered in Portchester, Hampshire (postcode PO16). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated
2003-04-23
Registered Address
c/o INTERNATIONAL INSTITUTE OF MARINE SURVEYING, MURRILLS HOUSE, 48 EAST STREET, PORTCHESTER, HAMPSHIRE, PO16 9XS
SIC
94120 — Activities of professional membership organizations
Country of origin
United Kingdom

Directors

Search directors of INTERNATIONAL INSTITUTE OF MARINE SURVEYING

Shareholders

Look up shareholders of INTERNATIONAL INSTITUTE OF MARINE SURVEYING

Financials

Check financials of INTERNATIONAL INSTITUTE OF MARINE SURVEYING

Filings

Check filing history of INTERNATIONAL INSTITUTE OF MARINE SURVEYING

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2026-04-21. Next confirmation statement due 2027-05-05.

Mortgages and charges

2 charges recorded against the company at Companies House: 0 outstanding, 2 satisfied, 0 partially satisfied.

Persons with significant control

INTERNATIONAL INSTITUTE OF MARINE SURVEYING has 1 person with significant control on file:

  • Mr Michael Antony Schwarz born 1958 resident in England, British national. Notified 2017-04-21.
    • Holds 75% or more of voting rights
    • Right To Appoint And Remove Directors As Trust

Similar UK companies

Other companies registered under SIC 94120 (Activities of professional membership organizations):

Other companies registered in Portchester:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/04742692.

Source: Companies House Free Company Data, refreshed 2026-09-01. Official record: find-and-update.company-information.service.gov.uk.