Which UK companies does CELNOR GROUP LIMITED hold shares in?

CELNOR GROUP LIMITED holds shares in 30 active UK companies, each listed with share class, number of shares and percentage of issued capital at https://openregistry.sophymarine.com/owners/gb/15058538-celnor-group-limited. Sourced from Companies House CS01 confirmation statements by OpenRegistry, which indexes ownership across Companies House and 26 other national registries.

How many ownership layers sit beneath CELNOR GROUP LIMITED?

14 companies sit beneath CELNOR GROUP LIMITED's direct holdings, across 3 ownership layers. OpenRegistry reconstructs the chain from members' registers at https://openregistry.sophymarine.com/owners/gb/15058538-celnor-group-limited.

What share classes does CELNOR GROUP LIMITED hold?

Each holding is broken down by share class, showing the percentage of that class and of issued capital by nominal value, at https://openregistry.sophymarine.com/owners/gb/15058538-celnor-group-limited. Programmatic access is available via MCP at https://openregistry.sophymarine.com/mcp and machine-readable site manifests at https://openregistry.sophymarine.com/llms.txt.

Where does OpenRegistry source CELNOR GROUP LIMITED's shareholding data?

From UK Companies House CS01 confirmation statements, with every holding traceable to the exact filing and statement date, cross-checked against the persons-with-significant-control register. The official register record is at https://find-and-update.company-information.service.gov.uk/company/15058538. OpenRegistry by Sophymarine publishes it under https://openregistry.sophymarine.com/terms.

How do I find other UK company owners like CELNOR GROUP LIMITED?

CELNOR GROUP LIMITED carries the OpenRegistry ID openregistry-gb-15058538. It is ranked #184 of 54,210 corporate shareholders by number of active UK holdings. Related corporate shareholders - those holding shares in the same companies - are linked from https://openregistry.sophymarine.com/owners/gb/15058538-celnor-group-limited, and the full UK register of 5.6 million entities can be browsed by sector, locality, year or company type at https://openregistry.sophymarine.com/uk-companies.

OpenRegistry

CELNOR GROUP LIMITED

UK registered

openregistry-gb-15058538·30 UK shareholdings·3 ownership layers

CELNOR GROUP LIMITED is a UK-registered corporate shareholder (Companies House number 15058538) and holds shares in 30 active UK companies, recorded across 35 share-class positions on their Companies House confirmation statements (CS01). Beneath those direct holdings OpenRegistry resolves a further 14 companies spanning 3 ownership layers, of which 5 direct holdings are themselves holding companies; the persons-with-significant-control register independently agrees on 29 of these holdings. Sophymarine OpenRegistry ID openregistry-gb-15058538. It ranks #184 of 54,210 corporate shareholders by number of active UK holdings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Companies held
30

Share-class positions
35

Identity
UK company 15058538

Jurisdiction
UNITED KINGDOM

Ownership layers below
3

Holdings that are holding companies
5

PSC register agrees on
29 holdings

Company profile

Companies House profile of CELNOR GROUP LIMITED

Shareholders

Shares held by CELNOR GROUP LIMITED in 30 UK companies

Ownership chain

14 companies across 3 layers beneath CELNOR GROUP LIMITED

Official record

Companies House record 15058538

Shareholdings

Every company CELNOR GROUP LIMITED appears on as a member, as filed. 30 of 30 are linked to their Companies House profile.

Company held	Status	Accounts	Share class	Shares	% of class	% of capital	Total % of capital	As of
GROUND INVESTIGATION & PILING LIMITEDopenregistry-gb-01639070	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	18	100.00%	100.00%	100.00%	2024-11-07
TWC (SERVICES) LIMITEDopenregistry-gb-02724733	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1,000	100.00%	100.00%	100.00%	2025-06-22
BROWNFIELD SOLUTIONS LIMITEDopenregistry-gb-05439900	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	242	100.00%	100.00%	100.00%	2024-07-27
CONCEPT ENVIRONMENTAL SOLUTIONS LIMITEDopenregistry-gb-08348569	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1,400	100.00%	100.00%	100.00%	2024-09-28
DRAYTON ANIMAL HEALTH LIMITEDopenregistry-gb-10508888	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	100	100.00%	100.00%	100.00%	2024-11-24
PROPITAS BUILDING & PROJECT CONSULTANTS LIMITEDopenregistry-gb-11293902	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	8,500	100.00%	100.00%	100.00%	2025-04-04
CELNOR INVESTMENTS LIMITEDopenregistry-gb-14692539	Active	DORMANT	ORDINARY	100	100.00%	100.00%	100.00%	2024-02-26
HEALTHY BUILDINGS (UK) LIMITEDopenregistry-gb-15193712	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	100	100.00%	100.00%	100.00%	2024-10-05
HYDROP ENVIRONMENTAL CONSULTANCY SERVICES LIMITEDopenregistry-gb-15879829	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1	100.00%	100.00%	100.00%	2025-08-05
BUILDING MONITORING SERVICES LIMITEDopenregistry-gb-03085722	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	108,889	100.00%	99.91%	100.00%	2025-07-23
	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	1	100.00%	0.09%	100.00%	2025-07-23
CELNOR ENVIRONMENTAL COMPLIANCE LIMITED ▼openregistry-gb-15964436	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1,000	100.00%	99.90%	99.90%	2025-09-17
AREM GROUP LIMITED ▼openregistry-gb-11734062	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	26,848	100.00%	85.28%	85.28%	2024-12-18
CELNOR ENVIRONMENTAL RISK SOLUTIONS LIMITED ▼openregistry-gb-16181259	Active	NO ACCOUNTS FILED	A ORDINARY	83	100.00%	83.00%	83.00%	2025-11-14
LANDSCOPE ENGINEERING LIMITEDopenregistry-gb-05178492	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	125,688	100.00%	80.00%	80.00%	2025-09-22
SCALED SOLUTIONS LIMITEDopenregistry-gb-SC192176	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	75,000	100.00%	75.00%	75.00%	2025-11-14
VERIFLO LIMITEDopenregistry-gb-09647333	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	70	100.00%	70.00%	70.00%	2025-02-01
VISION SURVEY LTDopenregistry-gb-06286659	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	7,000	100.00%	69.99%	69.99%	2025-06-20
SEED ENVIRONMENTAL (IRELAND) LIMITEDopenregistry-gb-11761312	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	3,400	34.00%	34.00%	34.00%	2025-01-06
APEC ENVIRONMENTAL LIMITEDopenregistry-gb-03786571	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0	0.00%	0.00%		2025-06-03
CONSTRUCTION MATERIALS TESTING LTD.openregistry-gb-SC272812	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0	0.00%	0.00%		2025-09-01
MC PLAN AND SITE SERVICES LTD ▼openregistry-gb-08619282	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	2				2025-07-22
ASSURITY CONSULTING LIMITED ▼openregistry-gb-02227268	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	30,000				2024-06-28
SEED ENVIRONMENTAL LIMITEDopenregistry-gb-08546194	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0				2026-04-04
PRIMARY WATER SOLUTIONS LIMITEDopenregistry-gb-07610563	Active	TOTAL EXEMPTION FULL	B ORDINARY	33				2026-04-20
PRIMARY WATER SOLUTIONS LIMITEDopenregistry-gb-07610563	Active	TOTAL EXEMPTION FULL	A ORDINARY	67				2026-04-20
AITKEN LABORATORIES LIMITEDopenregistry-gb-SC098172	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	1,000				2025-11-14
VINTEC LABORATORIES LIMITEDopenregistry-gb-01743850	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0				2026-04-06
UNI-SAFE ACCESS LIMITEDopenregistry-gb-06199536	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	2				2024-06-27
UNI-SAFE ACCESS LIMITEDopenregistry-gb-06199536	Active	AUDIT EXEMPTION SUBSIDIARY	B ORDINARY	2				2024-06-27
MATTEST SITE SERVICES LIMITEDopenregistry-gb-SC214905	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	160				2025-11-14
A F HOWLAND ASSOCIATES LIMITEDopenregistry-gb-03393180	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	150				2024-06-22
			B ORDINARY	25
			C ORDINARY	25
RIVERSIDE ENVIRONMENTAL SERVICES LIMITEDopenregistry-gb-04620034	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0				2025-10-08

Ownership structure below these holdings

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

CELNOR ENVIRONMENTAL COMPLIANCE LIMITEDopenregistry-gb-15964436
- URBAN GREEN SPACE LIMITEDopenregistry-gb-07176374 ORDINARY · 100.00%
- ETHOS ENVIRONMENTAL PLANNING LIMITEDopenregistry-gb-08768096 A ORDINARY · 75.00%
- ENVANCE LIMITEDopenregistry-gb-12549732 A ORDINARY · 67.62%
- SALIRE NO1 LTDopenregistry-gb-15843652 A ORDINARY · 60.00%
  - ARBTECH CONSULTING LIMITEDopenregistry-gb-05678552 ORDINARY
- SSG TRAINING & CONSULTANCY LTDopenregistry-gb-03564008 ORDINARY
- RURAL SOLUTIONS LIMITEDopenregistry-gb-06839914 A ORDINARY / B ORDINARY / C ORDINARY / D ORDINARY / E ORDINARY
AREM GROUP LIMITEDopenregistry-gb-11734062
- SEED ENVIRONMENTAL (IRELAND) LIMITEDopenregistry-gb-11761312 ORDINARY · 66.00%
- SEED ENVIRONMENTAL LIMITEDopenregistry-gb-08546194 ORDINARY
CELNOR ENVIRONMENTAL RISK SOLUTIONS LIMITEDopenregistry-gb-16181259
- APEC ENVIRONMENTAL LIMITEDopenregistry-gb-03786571 ORDINARY · 100.00%
- RIVERSIDE ENVIRONMENTAL SERVICES LIMITEDopenregistry-gb-04620034 ORDINARY
- VINTEC LABORATORIES LIMITEDopenregistry-gb-01743850 ORDINARY
MC PLAN AND SITE SERVICES LTDopenregistry-gb-08619282
- VANTAGE WAY (POOLE) MANAGEMENT COMPANY LIMITEDopenregistry-gb-05060638 ORDINARY 1 GBP · 0.00%
ASSURITY CONSULTING LIMITEDopenregistry-gb-02227268
- ENVIRONMENTAL MONITORING SERVICES LIMITEDopenregistry-gb-06421804 ORDINARY

Related company owners

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

SALVATION ARMY TRUSTEE COMPANY(THE)openregistry-gb-00259322 30 UK holdings
DERWENT LONDON PLCopenregistry-gb-01819699 30 UK holdings
CLS HOLDINGS PLCopenregistry-gb-02714781 30 UK holdings
BDW TRADING LIMITEDopenregistry-gb-03018173 30 UK holdings
MOLTEN VENTURES VCT PLCopenregistry-gb-03424984 30 UK holdings
HOWDEN UK&I HOLDINGS LIMITEDopenregistry-gb-12875660 30 UK holdings
MAGNUS CARE HOLDINGS LIMITEDopenregistry-gb-12952016 30 UK holdings
ENVIROMENA DEVELOPMENTS UK LIMITEDopenregistry-gb-13182236 30 UK holdings
PHOENIX SUSTAINABLE INVESTMENTS LIMITEDopenregistry-gb-13956742 30 UK holdings
SIGMA PRS INVESTMENTS (NATWEST) BORROWER LIMITEDopenregistry-gb-14277014 30 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.