BARWELL PLC

UK registered

Companies House number SC142927·20 UK shareholdings·2 ownership layers

BARWELL PLC is a UK-registered corporate shareholder (Companies House number SC142927) and holds shares in 20 active UK companies, recorded across 23 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 3 companies spanning 2 ownership layers, of which 5 direct holdings are themselves holding companies. It ranks #395 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
20

Share-class positions
23

Identity
UK company SC142927

Jurisdiction
UNITED KINGDOM

Ownership layers below
2

Holdings that are holding companies
5

Company profile

Companies House profile of BARWELL PLC

Shareholders

Shares held by BARWELL PLC in 20 UK companies

Ownership chain

3 companies across 2 layers beneath BARWELL PLC

Official record

Companies House record SC142927

Shareholdings

Every company BARWELL PLC appears on as a member, as filed. 20 of 20 are linked to their Companies House profile.

Company held	Status	Accounts	Share class	Shares	% of class	% of capital	Total % of capital	As of
BLUEBOX SYSTEMS GROUP LIMITED ▼SC544863	Active	TOTAL EXEMPTION FULL	A ORDINARY	780,321	2.29%	1.88%	2.42%	2025-07-13
BLUEBOX SYSTEMS GROUP LIMITED ▼SC544863	Active	TOTAL EXEMPTION FULL	ORDINARY	226,453	2.99%	0.54%	2.42%	2025-07-13
CARCINOTECH LTDSC604026	Active	MICRO ENTITY	ORDINARY	327	2.68%	0.96%	0.96%	2025-07-30
GIBSON ROBOTICS LTDSC650555	Active	TOTAL EXEMPTION FULL	ORDINARY	51	0.37%	0.37%	0.37%	2026-01-02
EBAR INITIATIVES LTD ▼SC543722	Active	TOTAL EXEMPTION FULL	ORDINARY	7,794	0.18%	0.18%	0.18%	2025-08-20
HS VISION LTDSC623540	Active	MICRO ENTITY	ORDINARY	250	0.18%	0.18%	0.18%	2025-04-17
NEUROVLC LTDSC658951	Active	TOTAL EXEMPTION FULL	ORDINARY	37	0.18%	0.18%	0.18%	2024-04-24
SELUNA LTDSC741538	Active	TOTAL EXEMPTION FULL	ORDINARY	260	0.19%	0.16%	0.16%	2026-02-28
SCREENIN3D LIMITEDSC614453	Active	UNAUDITED ABRIDGED	ORDINARY	2,777	0.12%	0.12%	0.12%	2025-11-21
MI:RNA LTDSC649855	Active	TOTAL EXEMPTION FULL	ORDINARY	238	0.41%	0.09%	0.09%	2026-01-06
NOVOSOUND LTDSC548124	Active	SMALL	ORDINARY	925	0.04%	0.04%	0.04%	2024-10-18
NOVABIOTICS LIMITED ▼SC272344	Active	GROUP	A ORDINARY	66,181				2025-09-06
NOVABIOTICS LIMITED ▼SC272344	Active	GROUP	ORDINARY	410,327				2025-09-06
KLIK2LEARN LIMITEDSC367420	Active	TOTAL EXEMPTION FULL	ORDINARY	3,185				2024-06-17
ESTENDIO LTDSC492052	Active	TOTAL EXEMPTION FULL	ORDINARY	19,400				2024-11-26
REVIVE ECO LTD.SC506885	Active	TOTAL EXEMPTION FULL	ORDINARY	2,607				2026-05-17
ROBOTICAL LTD.SC524016	Active	TOTAL EXEMPTION FULL	ORDINARY	47				2026-01-11
ATTIS FITNESS LIMITEDSC544160	Active	MICRO ENTITY	ORDINARY	198				2023-05-23
ENTEROBIOTIX LIMITEDSC559230	Active	FULL	ORDINARY	980				2023-04-19
SECONDPERSPECTIVE LTD.SC575638	Active	TOTAL EXEMPTION FULL	ORDINARY	646				2025-08-10
SECONDPERSPECTIVE LTD.SC575638	Active	TOTAL EXEMPTION FULL	SEED 1	77				2025-08-10
DYNEVAL LIMITEDSC659307	Active	TOTAL EXEMPTION FULL	ORDINARY	34				2025-04-14
METACARPAL LTDSC667807	Active	TOTAL EXEMPTION FULL	ORDINARY	2,900				2026-01-31

Ownership structure below these holdings

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

BLUEBOX SYSTEMS GROUP LIMITEDSC544863
- BLUEBOX AVIATION SYSTEMS LIMITEDSC267388 A ORDINARY / ORDINARY
EBAR INITIATIVES LTDSC543722
- EBAR INITIATIVES EBT LTDSC783830 ORDINARY · 100.00%
NOVABIOTICS LIMITEDSC272344
- NOVABIOTICS CONSUMER HEALTH LIMITEDSC800943 ORDINARY · 99.01%

Related company owners

Corporate shareholders that hold shares in the same UK companies as BARWELL PLC:

SHANCASTLE INVESTMENTS LIMITEDSC034742 16 shared holdings
STRATHCLYDE UNIVERSITY INCUBATOR LIMITEDSC108665 7 shared holdings
ORCHARD VENTURE CAPITAL LIMITEDSC440822 4 shared holdings
IMPACT VENTURES SCOTLAND LIMITEDSC610399 4 shared holdings
GREENDRUM LIMITEDSC423578 3 shared holdings
JUPITER ASSET MANAGEMENT LIMITED02036243 2 shared holdings

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

HALMA PUBLIC LIMITED COMPANY00040932 19 UK holdings
RENTOKIL INITIAL UK LTD00301044 19 UK holdings
BELLS ENGINEERING LIMITED00328958 19 UK holdings
DORRINGTON RESIDENTIAL LIMITED00561043 19 UK holdings

Every company on this page is identified by its original Companies House registration number, shown beside its name and repeated in the data-company-number attribute of the same element. A shareholder that does not resolve to a registered company carries no number.

▼ marks a holding that itself holds shares in further companies, so ownership continues below it.

“% of capital” is the entity’s share of issued capital by nominal value, the correct basis when a company has multiple share classes.

Figures are as filed on each company’s most recent confirmation statement; the “As of” column gives that statement date. Source: Companies House Free Company Data and CS01 confirmation statements. Official record: find-and-update.company-information.service.gov.uk.