OpenRegistry
Companies House/London/Company profile

AASSM LIMITED

Active
11544404·incorporated 2018-08-30

AASSM LIMITED is an active UK private limited company, incorporated on 30 August 2018 at Companies House (number 11544404; OpenRegistry canonical ID GB-11544404-aassm-limited). Sophymarine's OpenRegistry classifies it under SIC 70229 (Management consultancy activities other than financial management), one of 218,117 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode SE1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2018-08-30
Registered Address
5 MARKET YARD MEWS, 194-204 BERMONDSEY STREET, LONDON, SE1 3TQ, UNITED KINGDOM
SIC
70229 — Management consultancy activities other than financial management
Country of origin
United Kingdom

Directors

Search directors of AASSM LIMITED

Shareholders

Look up shareholders of AASSM LIMITED

Financials

Check financials of AASSM LIMITED

Filings

Check filing history of AASSM LIMITED

Accounts

Last filed accounts made up to 2025-03-31. Next accounts due 2026-12-31. Financial year-end: 31/03. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-08-29. Next confirmation statement due 2026-09-12.

Persons with significant control

AASSM LIMITED has 2 persons with significant control on file:

  • James Aumonier born 1978 resident in United Kingdom, British national. Notified 2018-08-30.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • William Waldorf Astor born 1979 resident in England, British national. Notified 2018-08-30.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • No individual or entity with significant control has been identified.

1 historical PSC record has ceased:

  • (unnamed). Notified 2018-08-30. Ceased 2018-08-30.

Previous names

AASSM LIMITED has previously traded as:

  • LONG HARBOUR PARTNERS LTD (until 2022-02-04)

Similar UK companies

Other companies registered under SIC 70229 (Management consultancy activities other than financial management):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/11544404.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.