OpenRegistry
UK companies/Company owner profile

PORTNALL HOUSE LTD

UK registered
Companies House number 10533762·12 UK shareholdings·3 ownership layers

PORTNALL HOUSE LTD is a UK-registered corporate shareholder (Companies House number 10533762) and holds shares in 12 active UK companies, recorded across 13 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 12 companies spanning 3 ownership layers, of which 6 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 10 of these holdings. It ranks #1,057 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
12
Share-class positions
13
Identity
UK company 10533762
Jurisdiction
UNITED KINGDOM
Ownership layers below
3
Holdings that are holding companies
6
PSC register agrees on
10 holdings

Shareholdings

Every company PORTNALL HOUSE LTD appears on as a member, as filed. 12 of 12 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
▼12441202ActiveMICRO ENTITYC ORDINARY378100.00%36.95%36.95%2022-02-03
▼13604028ActiveTOTAL EXEMPTION FULLORDINARY3434.00%34.00%34.00%2021-09-27
12681556ActiveTOTAL EXEMPTION FULLA ORDINARY425,15634.44%33.06%33.06%2021-06-18
PREFERENCE125.00%0.00%
▼10471852ActiveGROUPA ORDINARY5,929,4256.24%5.85%5.85%2021-11-08
▼11720754ActiveSMALLORDINARY3,0172021-12-09
12404305ActiveMICRO ENTITYORDINARY41,2502022-02-06
12449902ActiveDORMANTORDINARY362022-02-06
12680660ActiveMICRO ENTITYORDINARY3,3342024-06-17
13004094ActiveMICRO ENTITYORDINARY02025-11-19
▼13676394ActiveMICRO ENTITYORDINARY3502022-10-12
▼13676461ActiveMICRO ENTITYORDINARY3502022-10-12
14052756ActiveDORMANTORDINARY3252023-04-18

Ownership structure below these holdings

12 further companies sit beneath this entity’s direct holdings, across 3 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as PORTNALL HOUSE LTD:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: