THE LIGHTBULB TRUST

UK registered

openregistry-gb-12013541·10 UK shareholdings·1 ownership layers

THE LIGHTBULB TRUST is a UK-registered corporate shareholder (Companies House number 12013541) and holds shares in 10 active UK companies, recorded across 11 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 0 companies spanning 1 ownership layers. Sophymarine OpenRegistry ID openregistry-gb-12013541. It ranks #1,539 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
10

Share-class positions
11

Identity
UK company 12013541

Jurisdiction
UNITED KINGDOM

Ownership layers below
1

Company profile

Companies House profile of THE LIGHTBULB TRUST

Shareholders

Shares held by THE LIGHTBULB TRUST in 10 UK companies

Ownership chain

0 companies across 1 layers beneath THE LIGHTBULB TRUST

Official record

Companies House record 12013541

Shareholdings

Every company THE LIGHTBULB TRUST appears on as a member, as filed. 10 of 10 are linked to their Companies House profile.

Company held	Status	Accounts	Share class	Shares	% of class	% of capital	Total % of capital	As of
TELLMI LTDopenregistry-gb-09764411	Active		ORDINARY	78,301	2.15%	2.15%	2.15%	2024-09-06
CAREER EAR LIMITEDopenregistry-gb-11479497	Active	TOTAL EXEMPTION FULL	ORDINARY SHARES A	2,178	1.66%	1.66%	1.66%	2024-07-22
SPEEK HEALTH LTDopenregistry-gb-14079035	Active		ORDINARY	138,887	1.05%	1.05%	1.05%	2026-01-31
CHATTERBOX LANGUAGES LTDopenregistry-gb-10350661	Active	MICRO ENTITY	SEED	18,894	3.03%	0.92%	0.92%	2022-08-29
CHARACTER COUNTS LTDopenregistry-gb-08977183	Active	UNAUDITED ABRIDGED	ORDINARY	13,667				2024-04-03
BEAM UP LTDopenregistry-gb-10637337	Active	GROUP	SEED SHARES	6,607				2026-02-23
SOCIABILITY VENTURES LTDopenregistry-gb-11796473	Active	MICRO ENTITY	ORDINARY	3,557				2026-01-29
OPTIMUM HEALTH LTDopenregistry-gb-11998059	Active	MICRO ENTITY	ORDINARY	1,052				2025-09-05
VODA TECHNOLOGIES LIMITEDopenregistry-gb-13539218	Active		ORDINARY	23,274				2026-01-25
VODA TECHNOLOGIES LIMITEDopenregistry-gb-13539218	Active		A ORDINARY	39,367				2026-01-25
JOIN TANGENT LIMITEDopenregistry-gb-14135668	Active		ORDINARY	3,095				2025-05-25

Related company owners

Corporate shareholders that hold shares in the same UK companies as THE LIGHTBULB TRUST:

FOUNDERS FACTORY LIMITEDopenregistry-gb-09564631 2 shared holdings
CLOTHWORKERS' FOUNDATION(THE)openregistry-gb-01321952 1 shared holding
MMC VENTURES LIMITEDopenregistry-gb-03946009 1 shared holding
THE RESOLUTION FOUNDATIONopenregistry-gb-05588883 1 shared holding
EMERGE VENTURE LAB LTDopenregistry-gb-08222113 1 shared holding
WE ARE HUMAN VENTURES LTDopenregistry-gb-11081689 1 shared holding

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

IAP HOLDINGS LTDopenregistry-gb-11928384 10 UK holdings
METHODIST MINISTERS' HOUSING SOCIETYopenregistry-gb-11929754 10 UK holdings
HLD GOC HOLDINGS LIMITEDopenregistry-gb-11961170 10 UK holdings
LONGACRE GROUP LIMITEDopenregistry-gb-11976847 10 UK holdings

▼ 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.