OpenRegistry
Companies House/London/Company profile

SUBSTRATES HOUSE LIMITED

Active
16948778·incorporated 2026-01-07

SUBSTRATES HOUSE LIMITED is an active UK private limited company, incorporated on 7 January 2026 at Companies House (number 16948778; OpenRegistry canonical ID GB-16948778-substrates-house-limited). Sophymarine's OpenRegistry classifies it under SIC 72110 (Research and experimental development on biotechnology), one of 4,219 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
2026-01-07
Registered Address
57 BERMONDSEY STREET, LONDON, SE1 3XJ, ENGLAND
SIC
72110 — Research and experimental development on biotechnology
Country of origin
United Kingdom

Directors

Search directors of SUBSTRATES HOUSE LIMITED

Shareholders

Look up shareholders of SUBSTRATES HOUSE LIMITED

Financials

Check financials of SUBSTRATES HOUSE LIMITED

Filings

Check filing history of SUBSTRATES HOUSE LIMITED

Accounts

Next accounts due 2027-10-07. Financial year-end: 31/01. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2027-01-20.

Persons with significant control

SUBSTRATES HOUSE LIMITED has 1 person with significant control on file:

  • Dr Catalin Constantin Mitelut born 1976 resident in United Kingdom, Canadian national. Notified 2026-01-07.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 72110 (Research and experimental development on biotechnology):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/16948778.

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