OpenRegistry
UK companies/Company owner profile

OXFORD SCIENCE ENTERPRISES HOLDINGS LIMITED

UK registered
openregistry-gb-13564426·7 UK shareholdings·2 ownership layers

OXFORD SCIENCE ENTERPRISES HOLDINGS LIMITED is a UK-registered corporate shareholder (Companies House number 13564426) and holds shares in 7 active UK companies, recorded across 22 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 1 companies spanning 2 ownership layers, of which 3 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 7 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-13564426. It ranks #2,934 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
7
Share-class positions
22
Identity
UK company 13564426
Jurisdiction
UNITED KINGDOM
Ownership layers below
2
Holdings that are holding companies
3
PSC register agrees on
7 holdings

Shareholdings

Every company OXFORD SCIENCE ENTERPRISES HOLDINGS LIMITED appears on as a member, as filed. 7 of 7 are linked to their Companies House profile.

Company heldStatusAccountsShare classShares% of class% of capitalTotal % of capitalAs of
ALLOYED LIMITEDopenregistry-gb-10687859ActiveGROUPPREFERENCE2,998,24032.85%14.46%29.75%2026-03-27
B PREFERRED2,509,35327.79%12.10%
ORDINARY380,95216.58%1.84%
A ORDINARY2,792,091100.00%1.35%
ULTROMICS LIMITEDopenregistry-gb-10684811ActiveGROUPSERIES B2 PREFERRED £0.0001422,16873.53%11.09%28.68%2025-12-13
SERIES C PREFERRED £0.0001375,28817.24%9.85%
ORDINARY209,42150.50%5.50%
SERIES B1 PREFERRED £0.000185,49816.09%2.25%
CARISTO DIAGNOSTICS LIMITEDopenregistry-gb-11429590ActiveSMALLORDINARY52,3362025-06-21
A PREFERRED80,999
LIVING OPTICS LIMITEDopenregistry-gb-12361188ActiveSMALLORDINARY73,5502025-12-13
SERIES A PREFERRED82,387
REFEYN LTD openregistry-gb-11333643ActiveGROUPORDINARY5,161,0002026-04-26
SERIES A13,114,268
SERIES B5,034,339
MOA TECHNOLOGY LIMITEDopenregistry-gb-10895764ActiveFULLORDINARY223,8312025-08-01
SERIES B1162,437
PQSHIELD LTDopenregistry-gb-11388567ActiveGROUPORDINARY15,0002026-05-29
SERIES A32,120
SERIES B42,774
SERIES SEED I36,773
SERIES SEED II27,057

Ownership structure below these holdings

1 further companies sit beneath this entity’s direct holdings, across 2 layers. Each is linked to its Companies House profile.

Related company owners

Corporate shareholders that hold shares in the same UK companies as OXFORD SCIENCE ENTERPRISES HOLDINGS LIMITED:

Other corporate shareholders of comparable size registered in UNITED KINGDOM: