UK companies/SIC 72190/Shareholders/Page 65

Shareholders of UK companies in SIC 72190Page 65 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: 90 distinct shareholders holding 91 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 2021-03-24 and 2026-04-04. 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
90

Shareholders that are UK companies
6

GENESIS GEOTECHNICS LTD

openregistry-gb-NI686498·confirmation statement 2025-03-09·3 shareholders·1 share class

Shareholder	Share class	Shares held
JONATHAN BLACKopenregistry-h-jonathan-black-05eaad	ORDINARY	2
JESSICA BLACKopenregistry-h-jessica-black-cf7fb0	ORDINARY	1
STEVEN BAYTONopenregistry-h-steven-bayton-9e8763	ORDINARY	0

MJP TRAINING LIMITED

openregistry-gb-NI693609·confirmation statement 2025-01-09·3 shareholders·1 share class

Shareholder	Share class	Shares held
MICHAEL PATMOREopenregistry-h-michael-patmore-ddeafa	ORDINARY	2
TANIA PATMOREopenregistry-h-tania-patmore-bdd17c	ORDINARY	1
JORDAN PATMOREopenregistry-h-jordan-patmore-3a4bce	ORDINARY	0

SCORPEX ELECTRONICS LIMITED

openregistry-gb-SC250560·confirmation statement 2022-03-29·3 shareholders·1 share class

Shareholder	Share class	Shares held
PHILLIP WALKERopenregistry-h-phillip-walker-f2ee4c	ORDINARY	35,000
DEBORAH LOUISE HALLopenregistry-h-deborah-louise-hall-17187e	ORDINARY	5,000
STEPHEN PHILLIP WALKERopenregistry-h-stephen-phillip-walker-d4c736	ORDINARY	5,000

HUTCHISON SCIENTIFIC LIMITED

openregistry-gb-SC296267·confirmation statement 2023-01-30·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL HUTCHISONopenregistry-h-michael-hutchison-4ed619	ORDINARY	79	79.00%
ANA HUTCHISONopenregistry-h-ana-hutchison-6f0ad0	ORDINARY	20	20.00%
GEORGIA DAVIDSONopenregistry-h-georgia-davidson-950d31	ORDINARY	1	1.00%

OCEAN SCIENCE CONSULTING LTD

openregistry-gb-SC318365·confirmation statement 2024-01-27·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IAN BOYER TODDopenregistry-h-ian-boyer-todd-e22cb5	ORDINARY	46	46.00%
VICTORIA LOUISE GEORGIA TODDopenregistry-h-victoria-louise-georgia-todd-8b76f5	ORDINARY	46	46.00%
PETRA PANOPOULOU RASMUSSEN TODDopenregistry-h-petra-panopoulou-rasmussen-todd-cc4304	ORDINARY	8	8.00%

SCIENTIFIC PROTECTION SCOTLAND LIMITED

openregistry-gb-SC401907·confirmation statement 2025-12-06·3 shareholders·1 share class

Shareholder	Share class	Shares held
WILLIAM WOODopenregistry-h-william-wood-9c9c80	ORDINARY	650
INSTITUTE FOR APPLIED SCIENCEopenregistry-h-institute-for-applied-science-40fe2a	ORDINARY	250
JOHN WOODopenregistry-h-john-wood-e11b8a	ORDINARY	100

CHROMSOC LIMITED

openregistry-gb-SC466616·confirmation statement 2023-01-03·3 shareholders·1 share class

Shareholder	Share class	Shares held
ANTHONY MICHAEL EDGEopenregistry-h-anthony-michael-edge-b711a0	ORDINARY	1
PAUL FERGUSONopenregistry-h-paul-ferguson-75839b	ORDINARY	1
JOHN LOUGHopenregistry-h-john-lough-53db36	ORDINARY	0

NORTH 58 LIMITED

openregistry-gb-SC473309·confirmation statement 2023-03-16·3 shareholders·1 share class

Shareholder	Share class	Shares held
JAMIE PATERSONopenregistry-h-jamie-paterson-b6368c	ORDINARY	30
KATRINA PATERSONopenregistry-h-katrina-paterson-fd0357	ORDINARY	30
SIMON PATERSONopenregistry-h-simon-paterson-867896	ORDINARY	30

LIBRA MLI LTD.

openregistry-gb-SC498865·confirmation statement 2024-12-23·3 shareholders·1 share class

Shareholder	Share class	Shares held
DR IOANNIS KOPSINISopenregistry-h-dr-ioannis-kopsinis-1830e9	ORDINARY	6,300
DR ATHANASIA TSERTOUopenregistry-h-dr-athanasia-tsertou-365cbe	ORDINARY	352
DR ATHANASIOS BALOMENOSopenregistry-h-dr-athanasios-balomenos-5804e3	ORDINARY	352

TTI MARINE RENEWABLES LTD

openregistry-gb-SC501356·confirmation statement 2021-03-24·3 shareholders·1 share class

Shareholder	Share class	Shares held
TENSION TECHNOLOGY INTERNATIONAL LTDopenregistry-gb-02018267	ORDINARY	800
BENJAMIN YEATESopenregistry-h-benjamin-yeates-9bdb1c	ORDINARY	100
THOMAS MACKAYopenregistry-gb-06511199	ORDINARY	100

PULCEA LTD

openregistry-gb-SC514876·confirmation statement 2025-03-04·3 shareholders·1 share class

Shareholder	Share class	Shares held
IAN ANDREW JAMIESONopenregistry-h-ian-andrew-jamieson-9bef22	ORDINARY	200
IAN MALCOLM ARTHUR ARMSTRONGopenregistry-h-ian-malcolm-arthur-armstrong-4c175b	ORDINARY	200
AQUA PHARMA GROUP ASopenregistry-h-aqua-pharma-group-as-f8a561	ORDINARY	0

ENCOMPASS ICOE LIMITED

openregistry-gb-SC540016·confirmation statement 2021-08-07·3 shareholders·1 share class

Shareholder	Share class	Shares held
BRIAN SMARTopenregistry-h-brian-smart-ba1b2e	ORDINARY	9
WILLIAM CAIRNSopenregistry-h-william-cairns-f173ff	ORDINARY	9
ANN WILKIEopenregistry-h-ann-wilkie-bbba1e	ORDINARY	2

ECAP CONSULTANCY GROUP (UK) LTD

openregistry-gb-SC562749·confirmation statement 2021-04-05·3 shareholders·1 share class

Shareholder	Share class	Shares held
DOROTHY MARGARET GIBBopenregistry-h-dorothy-margaret-gibb-8cd298	ORDINARY	50
JOSEPH SALEEM FERRISopenregistry-h-joseph-saleem-ferris-458949	ORDINARY	50
CHRISTOPHER WAYNE EBERLYopenregistry-h-christopher-wayne-eberly-3bf6c7	ORDINARY	0

STIRLING SIMULATION SERVICES LIMITED

openregistry-gb-SC572599·confirmation statement 2025-07-20·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW NICHOLSONopenregistry-gb-11226746	ORDINARY	40	50.00%
PETER MCDONALDopenregistry-h-peter-mcdonald-9c8da8	ORDINARY	40	50.00%
CHRISTOPHER STIRLINGopenregistry-h-christopher-stirling-6204ef	ORDINARY	0	0.00%

TRITONIA SCIENTIFIC LTD.

openregistry-gb-SC587673·confirmation statement 2025-02-01·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
OCEAN ECOLOGY LIMITEDopenregistry-gb-08961638	ORDINARY	51	51.00%
JANE BRIDGET SAYERopenregistry-h-jane-bridget-sayer-e6bbdb	ORDINARY	25	25.00%
MARTIN DAVID JOHN SAYERopenregistry-h-martin-david-john-sayer-2e5523	ORDINARY	24	24.00%

CLEAN WATER DESIGNS LTD.

openregistry-gb-SC590462·confirmation statement 2025-03-04·3 shareholders·1 share class

Shareholder	Share class	Shares held
DUNCAN PETERSopenregistry-h-duncan-peters-48da70	ORDINARY	10,000
SCOTTISH ENTERPRISEopenregistry-gb-00000000	ORDINARY	718
IAIN DOHERTYopenregistry-h-iain-doherty-526eca	ORDINARY	515

HYDROGEN UNIVERSE LTD

openregistry-gb-SC594267·confirmation statement 2025-03-23·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IVAN STRILETSopenregistry-h-ivan-strilets-dda472	ORDINARY	5	50.00%
RICHARD CLARKEopenregistry-h-richard-clarke-54068a	ORDINARY	5	50.00%
TANYA CLARKEopenregistry-h-tanya-clarke-fd5c09	ORDINARY	0	0.00%

AZZOCOR RESEARCH CENTRE LTD

openregistry-gb-SC675796·confirmation statement 2025-12-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
ACHILLE PASQUE'openregistry-h-achille-pasque-501f30	ORDINARY	150
MAURO MAFFEZZOLIopenregistry-h-mauro-maffezzoli-563263	ORDINARY	150
PAOLO PANTALEOopenregistry-h-paolo-pantaleo-4520c1	ORDINARY	0

QUANSCIENT LTD

openregistry-gb-SC681916·confirmation statement 2025-11-24·3 shareholders·1 share class

Shareholder	Share class	Shares held
QUANSCIENT OYopenregistry-h-quanscient-oy-b862f3	ORDINARY	10,000
QUANSCIENT OYopenregistry-h-quanscient-oy-b862f3	ORDINARY	6,666
ANDREW TWEEDIEopenregistry-h-andrew-tweedie-b773bf	ORDINARY	0
GERALD HARVEYopenregistry-h-gerald-harvey-8d0d8c	ORDINARY	0

C-MAT TECHNOLOGIES LTD

openregistry-gb-SC687523·confirmation statement 2025-11-10·3 shareholders·1 share class

Shareholder	Share class	Shares held
MASOUD GARGARIopenregistry-h-masoud-gargari-e731b8	ORDINARY	9
SAEED JAVDANI ZAMANI SAGHEBopenregistry-h-saeed-javdani-zamani-sagheb-14d045	ORDINARY	1
NOUSHIN MOHARRAMIopenregistry-h-noushin-moharrami-95efd2	ORDINARY	0

AESTHETIC MEDICAL RESEARCH LIMITED

openregistry-gb-SC694556·confirmation statement 2023-05-02·3 shareholders·1 share class

Shareholder	Share class	Shares held
MEGADODO HOLDINGS LIMITEDopenregistry-h-megadodo-holdings-limited-2f015c	ORDINARY	2
EMMA RAVICHANDRANopenregistry-h-emma-ravichandran-546b2e	ORDINARY	0
SIMON RAVICHANDRANopenregistry-h-simon-ravichandran-76024a	ORDINARY	0

VENEMORA AEROSPACE TECHNOLOGIES LTD

openregistry-gb-SC723021·confirmation statement 2025-04-19·3 shareholders·1 share class

Shareholder	Share class	Shares held
MUHAMMAD FAWAD FAROOQopenregistry-h-muhammad-fawad-farooq-f52764	ORDINARY	70
JESSICA MORRISopenregistry-h-jessica-morris-2fa1be	ORDINARY	15
MUHAMMAD HASHIM RAFIQopenregistry-h-muhammad-hashim-rafiq-104184	ORDINARY	15

RAYGONAL LTD

openregistry-gb-SC758624·confirmation statement 2026-02-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
ALIYU DALAopenregistry-h-aliyu-dala-560682	ORDINARY	1,000,000
ANAS MOHAMMEDopenregistry-h-anas-mohammed-8f9bea	ORDINARY	14,359
AISHA MUSAopenregistry-h-aisha-musa-876c05	ORDINARY	11,282

APPLY QUANTUM LIMITED

openregistry-gb-SC766056·confirmation statement 2026-02-04·3 shareholders·1 share class

Shareholder	Share class	Shares held
LUIGI ROGGIAopenregistry-h-luigi-roggia-2bb699	ORDINARY	1
SILVIA FERRARISopenregistry-h-silvia-ferraris-1c5f74	ORDINARY	1
ANDREA MELLONCELLIopenregistry-h-andrea-melloncelli-810c3c	ORDINARY	0

CAPTAIN ENERGY LTD

openregistry-gb-SC772984·confirmation statement 2026-04-04·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHETAN LADDHAopenregistry-h-chetan-laddha-fa0a8e	ORDINARY	486	97.20%
NARENDRA SUDAM ADMANEopenregistry-h-narendra-sudam-admane-be8295	ORDINARY	9	1.80%
JAY MALANIopenregistry-h-jay-malani-cf4f0d	ORDINARY	5	1.00%

MYFARM LTD

openregistry-gb-SC783750·confirmation statement 2024-08-02·3 shareholders·1 share class

Shareholder	Share class	Shares held
MING KIT CHUopenregistry-h-ming-kit-chu-5f4d59	ORDINARY	68
MAKSYMILIAN JANKOWSKIopenregistry-h-maksymilian-jankowski-cf5034	ORDINARY	32
JOE RUSSELL GODFREYopenregistry-h-joe-russell-godfrey-4ef72c	ORDINARY	0

OPTOSENSE LTD

openregistry-gb-SC814740·confirmation statement 2025-03-13·3 shareholders·1 share class

Shareholder	Share class	Shares held
CRISTINA FLESIAopenregistry-h-cristina-flesia-426c8b	ORDINARY	7,000,000
JUDAH CHELLAPPAopenregistry-h-judah-chellappa-5cefcc	ORDINARY	3,000,000
MANFREDI GIOVANNI SAN MARTINO D'AGLIE DI SAN GERMANOopenregistry-h-manfredi-giovanni-san-martino-d-aglie-di-316a48	ORDINARY	0

MANTIS GEOPHYSICS LIMITED

openregistry-gb-SC816745·confirmation statement 2025-07-17·3 shareholders·1 share class

Shareholder	Share class	Shares held
GEORGIOS PAPAGEORGIOUopenregistry-h-georgios-papageorgiou-8c9a82	ORDINARY	447,900
MARK CHAPMANopenregistry-h-mark-chapman-71eb09	ORDINARY	447,900
JOHN KATSAVRASopenregistry-h-john-katsavras-13ceee	ORDINARY	104,200

FLORAVIE LIMITED

openregistry-gb-SC824415·confirmation statement 2025-03-03·3 shareholders·1 share class

Shareholder	Share class	Shares held
ANNA BLANKOVSKAopenregistry-h-anna-blankovska-5c5b6a	ORDINARY	6
DARIA MASLOVETSopenregistry-h-daria-maslovets-d4786d	ORDINARY	3
DMYTRO BLANKOVSKYIopenregistry-h-dmytro-blankovskyi-5054b9	ORDINARY	3

ORCHID SOLAR LIMITED

openregistry-gb-SC834989·confirmation statement 2026-01-21·3 shareholders·1 share class

Shareholder	Share class	Shares held
PARAG VYASopenregistry-h-parag-vyas-26b6e7	ORDINARY	555,000
DONALD NAYLORopenregistry-h-donald-naylor-993fbe	ORDINARY	445,000
SYNDICATE ROOM NOMINEES LTDopenregistry-gb-10776873	ORDINARY	78,375

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.