OpenRegistry
UK companies/Company owner profile

CASTELNAU LIMITED

UK registered
openregistry-gb-11544781·12 UK shareholdings·3 ownership layers

CASTELNAU LIMITED is a UK-registered corporate shareholder (Companies House number 11544781) and holds shares in 12 active UK companies, recorded across 16 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 9 companies spanning 3 ownership layers, of which 2 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 12 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-11544781. 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
16
Identity
UK company 11544781
Jurisdiction
UNITED KINGDOM
Ownership layers below
3
Holdings that are holding companies
2
PSC register agrees on
12 holdings

Shareholdings

Every company CASTELNAU LIMITED 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
PROJECT9 ESTATE & FACILITIES MANAGEMENT LTDopenregistry-gb-12709479ActiveUNAUDITED ABRIDGEDORDINARY SHARES B1100.00%25.00%50.00%2023-07-13
ORDINARY SHARES150.00%25.00%
CASTELNAU MEDINA LIMITED openregistry-gb-14407819ActiveMICRO ENTITYORDINARY24040.00%40.00%40.00%2023-11-24
CASTELNAU COLNEY LIMITEDopenregistry-gb-10478208ActiveMICRO ENTITYCLASS D252021-07-05
CLASS A25
CLASS B25
CLASS C25
CASTELNAU RESIDENTIAL (1) LIMITEDopenregistry-gb-11545151ActiveMICRO ENTITYORDINARY1002022-08-30
CASTELNAU COMMERCIAL (1) LIMITEDopenregistry-gb-11545156ActiveMICRO ENTITYORDINARY1002022-08-30
CASTELNAU ILFRACOMBE LIMITEDopenregistry-gb-12949747ActiveMICRO ENTITYORDINARY A02021-05-13
CM ELYSTAN LIMITEDopenregistry-gb-12985193ActiveMICRO ENTITYORDINARY02023-01-09
CM AZALEA LIMITEDopenregistry-gb-14052117ActiveMICRO ENTITYORDINARY02023-02-20
CM ABBOTS PARK LIMITEDopenregistry-gb-14075539ActiveMICRO ENTITYORDINARY02023-02-20
CASTELNAU WILLOWS LIMITEDopenregistry-gb-14637609ActiveMICRO ENTITYORDINARY1002023-05-11
CM LYNWOOD LIMITED openregistry-gb-14075757ActiveMICRO ENTITYORDINARY02023-02-20
GREY CASTLE LIMITEDopenregistry-gb-12912892ActiveMICRO ENTITYORDINARY142025-09-28

Ownership structure below these holdings

9 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 CASTELNAU LIMITED:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: