CELNOR GROUP LIMITED

UK registered

Companies House number 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 9 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. 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

9 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 LIMITED01639070	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	18	100.00%	100.00%	100.00%	2024-11-07
TWC (SERVICES) LIMITED02724733	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1,000	100.00%	100.00%	100.00%	2025-06-22
BROWNFIELD SOLUTIONS LIMITED05439900	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	242	100.00%	100.00%	100.00%	2024-07-27
CONCEPT ENVIRONMENTAL SOLUTIONS LIMITED08348569	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1,400	100.00%	100.00%	100.00%	2024-09-28
DRAYTON ANIMAL HEALTH LIMITED10508888	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	100	100.00%	100.00%	100.00%	2024-11-24
PROPITAS BUILDING & PROJECT CONSULTANTS LIMITED11293902	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	8,500	100.00%	100.00%	100.00%	2025-04-04
CELNOR INVESTMENTS LIMITED14692539	Active	DORMANT	ORDINARY	100	100.00%	100.00%	100.00%	2024-02-26
HEALTHY BUILDINGS (UK) LIMITED15193712	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	100	100.00%	100.00%	100.00%	2024-10-05
HYDROP ENVIRONMENTAL CONSULTANCY SERVICES LIMITED15879829	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1	100.00%	100.00%	100.00%	2025-08-05
BUILDING MONITORING SERVICES LIMITED03085722	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	108,889	100.00%	99.91%	100.00%	2025-07-23
BUILDING MONITORING SERVICES LIMITED03085722	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	1	100.00%	0.09%	100.00%	2025-07-23
CELNOR ENVIRONMENTAL COMPLIANCE LIMITED ▼15964436	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	1,000	100.00%	99.90%	99.90%	2025-09-17
AREM GROUP LIMITED ▼11734062	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	26,848	100.00%	85.28%	85.28%	2024-12-18
CELNOR ENVIRONMENTAL RISK SOLUTIONS LIMITED ▼16181259	Active	NO ACCOUNTS FILED	A ORDINARY	83	100.00%	83.00%	83.00%	2025-11-14
LANDSCOPE ENGINEERING LIMITED05178492	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	125,688	100.00%	80.00%	80.00%	2025-09-22
SCALED SOLUTIONS LIMITEDSC192176	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	75,000	100.00%	75.00%	75.00%	2025-11-14
VERIFLO LIMITED09647333	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	70	100.00%	70.00%	70.00%	2025-02-01
VISION SURVEY LTD06286659	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	7,000	100.00%	69.99%	69.99%	2025-06-20
SEED ENVIRONMENTAL (IRELAND) LIMITED11761312	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	3,400	34.00%	34.00%	34.00%	2025-01-06
APEC ENVIRONMENTAL LIMITED03786571	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0	0.00%	0.00%		2025-06-03
CONSTRUCTION MATERIALS TESTING LTD.SC272812	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0	0.00%	0.00%		2025-09-01
VINTEC LABORATORIES LIMITED01743850	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0				2026-04-06
ASSURITY CONSULTING LIMITED ▼02227268	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	30,000				2024-06-28
A F HOWLAND ASSOCIATES LIMITED03393180	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	150				2024-06-22
			C ORDINARY	25
			B ORDINARY	25
RIVERSIDE ENVIRONMENTAL SERVICES LIMITED04620034	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0				2025-10-08
UNI-SAFE ACCESS LIMITED06199536	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	2				2024-06-27
UNI-SAFE ACCESS LIMITED06199536	Active	AUDIT EXEMPTION SUBSIDIARY	B ORDINARY	2				2024-06-27
PRIMARY WATER SOLUTIONS LIMITED07610563	Active	TOTAL EXEMPTION FULL	A ORDINARY	67				2026-04-20
PRIMARY WATER SOLUTIONS LIMITED07610563	Active	TOTAL EXEMPTION FULL	B ORDINARY	33				2026-04-20
SEED ENVIRONMENTAL LIMITED08546194	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	0				2026-04-04
MC PLAN AND SITE SERVICES LTD ▼08619282	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	2				2025-07-22
AITKEN LABORATORIES LIMITEDSC098172	Active	AUDIT EXEMPTION SUBSIDIARY	A ORDINARY	1,000				2025-11-14
MATTEST SITE SERVICES LIMITEDSC214905	Active	AUDIT EXEMPTION SUBSIDIARY	ORDINARY	160				2025-11-14

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.

CELNOR ENVIRONMENTAL COMPLIANCE LIMITED15964436
- URBAN GREEN SPACE LIMITED07176374 ORDINARY · 100.00%
- ETHOS ENVIRONMENTAL PLANNING LIMITED08768096 A ORDINARY · 75.00%
- ENVANCE LIMITED12549732 A ORDINARY · 67.62%
- SALIRE NO1 LTD15843652 A ORDINARY · 60.00%
  - ARBTECH CONSULTING LIMITED05678552 ORDINARY
- RURAL SOLUTIONS LIMITED06839914 A ORDINARY / B ORDINARY / C ORDINARY / D ORDINARY / E ORDINARY
- SSG TRAINING & CONSULTANCY LTD03564008 ORDINARY
ASSURITY CONSULTING LIMITED02227268
- ENVIRONMENTAL MONITORING SERVICES LIMITED06421804 ORDINARY
MC PLAN AND SITE SERVICES LTD08619282
- VANTAGE WAY (POOLE) MANAGEMENT COMPANY LIMITED05060638 ORDINARY 1 GBP · 0.00%

Related company owners

Corporate shareholders that hold shares in the same UK companies as CELNOR GROUP LIMITED:

ARES MANAGEMENT LIMITED05837428 3 shared holdings
CELNOR ENVIRONMENTAL RISK SOLUTIONS LIMITED16181259 3 shared holdings
AREM GROUP LIMITED11734062 2 shared holdings

Other corporate shareholders of comparable size registered in UNITED KINGDOM:

FORESIGHT VENTURES VCT PLC03150868 29 UK holdings
AVICENNA RETAIL LTD04487641 29 UK holdings
BANA ONE LIMITED07479960 29 UK holdings
GREENCOAT UK WIND HOLDCO LIMITED08359703 29 UK holdings
MAGNUS CARE HOLDINGS LIMITED12952016 30 UK holdings
ENVIROMENA DEVELOPMENTS UK LIMITED13182236 30 UK holdings
PHOENIX SUSTAINABLE INVESTMENTS LIMITED13956742 30 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.