UK companies/SIC 72190/Shareholders/Page 112

Shareholders of UK companies in SIC 72190Page 112 of 128

Other research and experimental development on natural sciences and engineering·14,276 companies carry this code·30 shown on this page

SIC 72190 — Other research and experimental development on natural sciences and engineering is the Companies House industry code carried by 14,276 UK companies. This page sets out the shareholder register of 30 of them: 29 distinct shareholders holding 30 share-class positions. Every figure comes from the statement of capital and list of members in that company’s most recent CS01 confirmation statement, filed between 2021-02-23 and 2026-04-23. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 72190

On the UK register
14,276

With a shareholder register
3,824

Companies on this page
30

Distinct shareholders
29

Shareholders that are UK companies
9

ORB INNOVATIONS LTD

openregistry-gb-10891567·confirmation statement 2025-03-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JAMES R. GLIDEWELL, DENTAL CERAMICS, INCopenregistry-h-james-r-glidewell-dental-ceramics-inc-bbedb9	ORDINARY	38,967	100.00%

OUI TECHNOLOGY LTD.

openregistry-gb-10905437·confirmation statement 2021-06-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JAN BUCHALopenregistry-h-jan-buchal-f25686	ORDINARY	20,000	100.00%

CAPITAL LAND RESEARCH AND DEVELOPMENT LIMITED

openregistry-gb-10909256·confirmation statement 2023-02-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CAPITAL LAND PROPERTY GROUP HOLDINGS LTDopenregistry-gb-13776924	ORDINARY	100

ULTRA INTERNATIONAL UK LIMITED

openregistry-gb-10926964·confirmation statement 2024-09-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ULTRA INTERNATIONAL B.Vopenregistry-h-ultra-international-b-v-0b3f3f	ORDINARY	175,000

9MSS UK LTD

openregistry-gb-10928131·confirmation statement 2025-08-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MAMATHA POTUopenregistry-h-mamatha-potu-926fcf	ORDINARY	1

CRE8IC LTD

openregistry-gb-10945169·confirmation statement 2024-09-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JAMES RICHARD HOWELLopenregistry-h-james-richard-howell-58f4a2	ORDINARY	1	100.00%

CONVERGENCE TECHNOLOGIES & SYSTEMS LTD

openregistry-gb-10979742·confirmation statement 2026-04-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ALAN STUART ROBINSONopenregistry-h-alan-stuart-robinson-1ccb2b	ORDINARY	510,000,000

KANTH (LONDON) LIMITED

openregistry-gb-11011623·confirmation statement 2025-10-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JASMIN KANTHopenregistry-h-jasmin-kanth-c29851	ORDINARY	1	100.00%

SINTELA LIMITED

openregistry-gb-11015440·confirmation statement 2023-10-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SINTELA HOLDINGS LIMITEDopenregistry-gb-10551516	ORDINARY	3,864,625

AROSA INSTRUMENTS LIMITED

openregistry-gb-11016279·confirmation statement 2024-10-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
WILLIAM JOHN AVERDIECKopenregistry-h-william-john-averdieck-fda527	ORD	10,000	100.00%

AVIANTA PHARMA LIMITED

openregistry-gb-11041053·confirmation statement 2022-10-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AVANTIA HOLDINGS LTDopenregistry-gb-11210931	ORDINARY	1	100.00%

ROSALIQUE SKINCARE LIMITED

openregistry-gb-11043307·confirmation statement 2023-11-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BRANDHAUS HOLDINGS LIMITEDopenregistry-gb-11041618	ORDINARY SHARES	100	100.00%

BOOST HAIR LIMITED

openregistry-gb-11043538·confirmation statement 2023-11-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BRANDHAUS HOLDINGS LIMITEDopenregistry-gb-11041618	ORDINARY SHARES	100	100.00%

PHYNOVA INNOVATION LIMITED

openregistry-gb-11056412·confirmation statement 2025-11-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PHYNOVA GROUP LIMITEDopenregistry-gb-05202283	ORDINARY	100	100.00%

ECOLOGICOAL ENVIRONMENTAL TECHNOLOGIES LIMITED

openregistry-gb-11060803·confirmation statement 2023-11-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KENAN CIGDEMopenregistry-h-kenan-cigdem-84b591	ORDINARY	1,000

VIVUH LTD

openregistry-gb-11100769·confirmation statement 2023-09-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANUP THAPAopenregistry-h-anup-thapa-946be4	ORDINARY	10	100.00%

VISLO LTD

openregistry-gb-11113949·confirmation statement 2025-12-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER MORRISopenregistry-h-christopher-morris-c3e623	ORDINARY	12,960

DS-CUBED LIMITED

openregistry-gb-11126451·confirmation statement 2021-02-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SAMAD AHMADIopenregistry-h-samad-ahmadi-6bf3f9	ORDINARY	100	100.00%

DANAVEN LTD

openregistry-gb-11148357·confirmation statement 2026-01-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NAVEIN MADHAVANopenregistry-h-navein-madhavan-1caf96	ORDINARY	1

ESP SALES & SERVICE LIMITED

openregistry-gb-11156955·confirmation statement 2023-01-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
M & M ENERGY LIMITEDopenregistry-gb-11109410	ORDINARY	1	100.00%

WATER RESEARCH CENTRE LIMITED

openregistry-gb-11172223·confirmation statement 2025-02-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RSK ENVIRONMENT LIMITEDopenregistry-gb-SC115530	ORDINARY	4,050,000	100.00%

DUMAREY FLYBRID LIMITED

openregistry-gb-11175091·confirmation statement 2025-01-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DUMAREY GROUP NVopenregistry-h-dumarey-group-nv-0e7558	ORDINARY	546,238	100.00%

IQHQ APPLIED TECHNOLOGIES LIMITED

openregistry-gb-11196651·confirmation statement 2024-02-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NEIL BOURHILLopenregistry-h-neil-bourhill-eaa31b	ORDINARY	1	100.00%

ARCTURIS DATA (UK) LIMITED

openregistry-gb-11240986·confirmation statement 2023-03-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ARCTURIS DATA HOLDINGS LIMITEDopenregistry-gb-09427409	ORDINARY	101

V & V HEALTH INNOVATIONS LTD

openregistry-gb-11247637·confirmation statement 2025-02-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
VASSILIKI SOMARAKIopenregistry-h-vassiliki-somaraki-c83fd3	ORDINARY	100,000

BK WIND SERVICES LTD

openregistry-gb-11254969·confirmation statement 2022-03-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BENJAMIN JAMES KNIGHTopenregistry-h-benjamin-james-knight-3c7e6b	ORDINARY	1	100.00%

BIG DATA SCIENCE & TECHNOLOGY LIMITED

openregistry-gb-11257000·confirmation statement 2025-10-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SATHISKUMAR JOTHIopenregistry-h-sathiskumar-jothi-adc54c	ORDINARY	100	100.00%

PIPIT SCIENTIFIC LIMITED

openregistry-gb-11276466·confirmation statement 2026-02-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ALEXANDER EFIMOVopenregistry-h-alexander-efimov-57ea96	ORDINARY	1

DEFCON CONSULTING LTD

openregistry-gb-11281608·confirmation statement 2023-08-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PAWEL MAKSYMIAKopenregistry-h-pawel-maksymiak-1700a1	ORDINARY	1	100.00%

KOYA CONSULTING LTD

openregistry-gb-11302165·confirmation statement 2024-03-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MONTAGUE MANAGMENT HOLDINGS LTDopenregistry-gb-11298953	ORDINARY	100	100.00%

Each shareholder carries a Sophymarine OpenRegistry ID. Where the shareholder resolves unambiguously to a UK registered company the ID is openregistry-gb- plus its Companies House number, so the same company carries the same ID wherever it appears. Every other shareholder, including individuals, is given openregistry-h- plus the name as filed and a short hash of it.

A name-derived ID keys the name as recorded on the confirmation statement, not a verified individual. Two different people filed under the same name share one ID; one person filed inconsistently across companies receives more than one.

“% of class” is the holding as a proportion of the shares allotted in that class, from the statement of capital in the same filing. It is blank where the filing states no allotment for the class.

Not every UK company has a machine-readable shareholder list. 3,824 of the 14,276 companies in SIC 72190 do; companies without one are not listed here.

Source: UK Companies House CS01 confirmation statements and the Free Company Data product, parsed by OpenRegistry. Figures are as filed on the date shown against each company and are not restated for later share transfers.