UK companies/SIC 72190/Shareholders/Page 86

Shareholders of UK companies in SIC 72190Page 86 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: 60 distinct shareholders holding 60 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 2021-03-10 and 2026-04-20. 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
60

Shareholders that are UK companies
10

ALPHA CHAIN LABS LTD

openregistry-gb-12497394·confirmation statement 2023-03-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIMON ALEXANDER BREEDONopenregistry-h-simon-alexander-breedon-c118fa	ORDINARY	100
MARIA MERCEDES VALDERRAMA VALDERRAMAopenregistry-h-maria-mercedes-valderrama-valderrama-032c0d	ORDINARY	0

FALCON LIFE SCIENCES LTD

openregistry-gb-12504322·confirmation statement 2025-03-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIMON JAMES UPSONopenregistry-h-simon-james-upson-536974	ORDINARY	50	50.00%
ZOE SIMONE UPSONopenregistry-h-zoe-simone-upson-176d8c	ORDINARY	50	50.00%

O'CONNELL CONSULTANCY SERVICES LTD

openregistry-gb-12512599·confirmation statement 2021-03-10·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GALE JOSEPHINE O'CONNELLopenregistry-h-gale-josephine-o-connell-cbf0e4	ORDINARY	80	80.00%
DAVID JOHN O'CONNELLopenregistry-h-david-john-o-connell-fb6fee	ORDINARY	20	20.00%

G.M.A.INDUSTRIES LIMITED

openregistry-gb-12546112·confirmation statement 2025-07-23·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
REECE TURNERopenregistry-h-reece-turner-4e5446	ORD	75
GARETH DAULEYopenregistry-h-gareth-dauley-70cb68	ORD	25

LOGICOR (IP1) LIMITED

openregistry-gb-12546320·confirmation statement 2021-04-02·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LOGICOR (CH) LIMITEDopenregistry-gb-08133849	ORDINARY	1
DAVID BOWENopenregistry-gb-06386682	ORDINARY	0

AMRIT CONSULTANCY SERVICES LTD

openregistry-gb-12551338·confirmation statement 2021-04-07·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
VINOD PUROHITopenregistry-h-vinod-purohit-07163d	ORDINARY	51
REKHA PUROHITopenregistry-h-rekha-purohit-876b38	ORDINARY	49

KOLORIDA TECHNOLOGIES LTD

openregistry-gb-12556532·confirmation statement 2025-04-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ILONA YASHKINA DASZKIEWICZopenregistry-h-ilona-yashkina-daszkiewicz-882bd3	ORDINARY	50
RUSLAN YASHKIN KOLOKOLOFFopenregistry-h-ruslan-yashkin-kolokoloff-0d186f	ORDINARY	50

HYDROSTAR EUROPE LTD

openregistry-gb-12557059·confirmation statement 2022-04-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GARY NICHOLSONopenregistry-h-gary-nicholson-e33d5c	ORDINARY	500	50.00%
IAN GORDONopenregistry-gb-15194134	ORDINARY	500	50.00%

RANWELL CREATIVE LTD

openregistry-gb-12557796·confirmation statement 2022-04-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
WILLIAM PAUL RANWELLopenregistry-h-william-paul-ranwell-e2b890	ORDINARY	99	99.00%
CHARL VICTOR RANWELLopenregistry-h-charl-victor-ranwell-987f68	ORDINARY	1	1.00%

BEHNIK LTD

openregistry-gb-12580068·confirmation statement 2023-11-27·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SEYED MOHAMMAD BEHDEEN ORAEE-MIRZAMANIopenregistry-h-seyed-mohammad-behdeen-oraee-mirzamani-1da960	ORDINARY	500
SEYED MOHAMMAD NIKZAD ORAEE-MIRZAMANIopenregistry-h-seyed-mohammad-nikzad-oraee-mirzamani-a3964e	ORDINARY	500

BIOENERGY SOLUTIONS LIMITED

openregistry-gb-12632228·confirmation statement 2023-05-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IBIOTECH LTDopenregistry-gb-13598139	ORDINARY	100	100.00%
MATTIA PARATIopenregistry-h-mattia-parati-219bb7	ORDINARY	0	0.00%

AERIAONE LTD

openregistry-gb-12634018·confirmation statement 2023-05-29·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAMMAM SHAIBANIopenregistry-h-jammam-shaibani-4d1da3	ORDINARY	90
DHARMA RANGKUTIopenregistry-h-dharma-rangkuti-84d337	ORDINARY	10

DART ADVANCED LIMITED

openregistry-gb-12636704·confirmation statement 2024-12-16·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
AYAMI KOBAYASHIopenregistry-h-ayami-kobayashi-2dbff3	ORDINARY	5,000
GERARD LECAINopenregistry-h-gerard-lecain-f50068	ORDINARY	5,000

GOLINK ADVISORY LTD

openregistry-gb-12650692·confirmation statement 2026-04-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ADAM PARKINSONopenregistry-gb-13774847	ORDINARY	100,000
DAVID CROSSopenregistry-h-david-cross-5c0502	ORDINARY	0

NANOLYSE TECHNOLOGIES LIMITED

openregistry-gb-12658132·confirmation statement 2022-06-08·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IMAD AHMEDopenregistry-h-imad-ahmed-208be1	ORDINARY	7,500	100.00%
RICHARD GRAHAM HINEopenregistry-h-richard-graham-hine-41f0a8	ORDINARY	0	0.00%

LEVYNE DANIEL RESEARCH AND DEVELOPMENT LTD

openregistry-gb-12660085·confirmation statement 2022-06-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LEVYNE DANIEL LIMITEDopenregistry-gb-10876568	ORDINARY	3,999
PARNEET CHEEMAopenregistry-h-parneet-cheema-7cbddb	ORDINARY	1

THS+ LTD

openregistry-gb-12689259·confirmation statement 2026-01-17·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IOAN SEBASTIAN SIRBUopenregistry-h-ioan-sebastian-sirbu-16a640	ORDINARY	100
ALIN VASILE SUCIUopenregistry-h-alin-vasile-suciu-77f7c7	ORDINARY	0

ECHELON X LTD

openregistry-gb-12723231·confirmation statement 2022-12-16·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SAMYAKH TUKRAopenregistry-h-samyakh-tukra-956f0d	ORDINARY	2
REKHA TUKRAopenregistry-h-rekha-tukra-165b93	ORDINARY	0

IMERYS BRITISH LITHIUM LIMITED

openregistry-gb-12725402·confirmation statement 2025-12-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IMERYS UK LIMITEDopenregistry-gb-03674799	ORDINARY	1,085,000
LITHIUM ASSETS LIMITEDopenregistry-gb-FC036311	ORDINARY	0

FYTO LTD

openregistry-gb-12738157·confirmation statement 2023-07-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
AIDAN DAVID BRIERLEYopenregistry-h-aidan-david-brierley-e28767	ORDINARY SHARE	50	50.00%
GREGORY ROSS SHORTopenregistry-h-gregory-ross-short-6b211e	ORDINARY SHARE	50	50.00%

LIMOSAERO LIMITED

openregistry-gb-12738348·confirmation statement 2021-07-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GRAHAM MICHAEL SPELMANopenregistry-h-graham-michael-spelman-1b4d47	ORDINARY	50	50.00%
HILARY MARGARET COSTELLOopenregistry-h-hilary-margaret-costello-34b90c	ORDINARY	50	50.00%

MEDI LEADS LTD

openregistry-gb-12742416·confirmation statement 2024-01-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
YASEEN UDDINopenregistry-h-yaseen-uddin-7664b7	ORDINARY	100
YUSUF DULLOOopenregistry-h-yusuf-dulloo-7e24fa	ORDINARY	0

MYA CONSULTANCY SERVICES LTD

openregistry-gb-12751437·confirmation statement 2023-06-30·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL ROBERTSONopenregistry-h-michael-robertson-fd0195	ORDINARY	50	50.00%
PATRICIA NATALIA PINO ARGUMEDOopenregistry-h-patricia-natalia-pino-argumedo-710950	ORDINARY	50	50.00%

FS BRIDGE INSPECTION SERVICES LIMITED

openregistry-gb-12760605·confirmation statement 2024-07-21·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DOUGLAS FINGER DE LEMOSopenregistry-h-douglas-finger-de-lemos-38e4d5	ORDINARY	100
LUCILA SOMMERopenregistry-h-lucila-sommer-cb9cda	ORDINARY	0

ORION SPACE SOLUTIONS LIMITED

openregistry-gb-12781795·confirmation statement 2021-07-29·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GEOFF CROWLEYopenregistry-h-geoff-crowley-b6cf2c	ORDINARY	50	50.00%
KIM SUZETTE CROWLEYopenregistry-h-kim-suzette-crowley-14f21c	ORDINARY	50	50.00%

SMART PORTS SYSTEMS LTD

openregistry-gb-12791524·confirmation statement 2023-02-13·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SMART-PORTS LTDopenregistry-gb-10979742	ORDINARY	100
NEOPTERA AERO LTDopenregistry-h-neoptera-aero-ltd-fec4e7	ORDINARY	0

THE CARBON CHAR STORE LIMITED

openregistry-gb-12829913·confirmation statement 2021-08-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
STANDARD GAS TECHNOLOGIES LIMITEDopenregistry-gb-10030239	ORDINARY	1	100.00%
PAUL THOMAS KEVIN QUINNopenregistry-h-paul-thomas-kevin-quinn-4f9acb	ORDINARY	0	0.00%

STRADOS INTERNATIONAL LIMITED

openregistry-gb-12852798·confirmation statement 2023-08-10·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JUDITH ZAMBRANO DE NARVAEZopenregistry-h-judith-zambrano-de-narvaez-d6e3f8	ORDINARY	74
LUDWIG GABRIEL NARVAEZ FRANCISopenregistry-h-ludwig-gabriel-narvaez-francis-de06f3	ORDINARY	26

ENHANCED ENGINEERING LIMITED

openregistry-gb-12857138·confirmation statement 2021-09-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IRINA SERICOVAopenregistry-h-irina-sericova-430fd1	ORDINARY	100	100.00%
WOODBERRY SECRETARIAL LIMITEDopenregistry-h-woodberry-secretarial-limited-b61e1e	ORDINARY	0	0.00%

PVICIENT LTD

openregistry-gb-12872692·confirmation statement 2025-07-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIUON YEUNGopenregistry-h-siuon-yeung-467ae9	ORDINARY	3
KWAN LOK YUENopenregistry-h-kwan-lok-yuen-96f425	ORDINARY	0

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.