UK companies/SIC 72190/Shareholders/Page 60

Shareholders of UK companies in SIC 72190Page 60 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 90 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 2021-07-28 and 2026-05-04. 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
10

PROTEUS MATERIALS LIMITED

openregistry-gb-12974433·confirmation statement 2021-09-10·3 shareholders·1 share class

Shareholder	Share class	Shares held
STEFAN SZYNISZEWSKIopenregistry-h-stefan-szyniszewski-afaac2	ORDINARY	800
NICHOLAS DUGGANopenregistry-h-nicholas-duggan-728ca0	ORDINARY	200
DANIEL STACHOWIAKopenregistry-h-daniel-stachowiak-19d106	ORDINARY	0

UNITECH SYNERGIES LIMITED

openregistry-gb-12980654·confirmation statement 2024-11-08·3 shareholders·1 share class

Shareholder	Share class	Shares held
BEECHAM KOONJAHopenregistry-h-beecham-koonjah-6b40eb	ORDINARY SHARE @ 0.0001	4,530,000
NITISHA KOONJAHopenregistry-h-nitisha-koonjah-124c70	ORDINARY SHARE @ 0.0001	4,530,000
ENIGMASOFT TECHNOLOGIES PRIVATE LIMITEDopenregistry-h-enigmasoft-technologies-private-limited-017f99	ORDINARY SHARE @ 0.0001	940,000

METABIOSIS LIMITED

openregistry-gb-12988183·confirmation statement 2021-11-01·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ERIN LYDIA O'CONNELLopenregistry-h-erin-lydia-o-connell-160b11	ORDINARY	50	33.33%
LORNA STEPHANIE EVE O'CONNELLopenregistry-h-lorna-stephanie-eve-o-connell-f1a6c5	ORDINARY	50	33.33%
MARK THOMAS O'CONNELLopenregistry-h-mark-thomas-o-connell-ab2caa	ORDINARY	50	33.33%

DEEPVERSE LTD

openregistry-gb-13004323·confirmation statement 2021-11-08·3 shareholders·1 share class

Shareholder	Share class	Shares held
YU YANG FREDRIK LIUopenregistry-h-yu-yang-fredrik-liu-46302a	ORDINARY	100,000
QINYING GUopenregistry-h-qinying-gu-08acd1	ORDINARY	0
SIYU CHENopenregistry-h-siyu-chen-2e9dd5	ORDINARY	0

VOLADOR FLYTECH LIMITED

openregistry-gb-13032739·confirmation statement 2025-11-18·3 shareholders·1 share class

Shareholder	Share class	Shares held
SACHIN BANAVARA RAMESHopenregistry-h-sachin-banavara-ramesh-1edf72	ORDINARY	8,500
GOPINATH MALLIPATNA RAMACHANDRA RAOopenregistry-h-gopinath-mallipatna-ramachandra-rao-e294d0	ORDINARY	1,500
KAVIPIRIYAN SHANMUGANATHANopenregistry-h-kavipiriyan-shanmuganathan-545240	ORDINARY	0

ASTRAL STELLAR EXOTECH LIMITED

openregistry-gb-13094492·confirmation statement 2024-11-22·3 shareholders·1 share class

Shareholder	Share class	Shares held
SANJAY PANCHANIopenregistry-h-sanjay-panchani-2db35f	ORDINARY	2
SANCHINO TRUSTopenregistry-h-sanchino-trust-3ce0e8	ORDINARY	0
THE SANCHINO PRIVATE TRUSTopenregistry-h-the-sanchino-private-trust-154785	ORDINARY	0

VEGOPAK LIMITED

openregistry-gb-13117729·confirmation statement 2025-01-05·3 shareholders·1 share class

Shareholder	Share class	Shares held
MAISY WHITEHEADopenregistry-h-maisy-whitehead-445bb8	ORDINARY	50
KAREN WHITEHEADopenregistry-h-karen-whitehead-fbfd56	ORDINARY	40
STEVE WHITEHEADopenregistry-h-steve-whitehead-a6af63	ORDINARY	10

TABRIX LIMITED

openregistry-gb-13228190·confirmation statement 2026-02-25·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LYDIA TABERNEROopenregistry-h-lydia-tabernero-68aea6	ORDINARY	700	67.50%
THE UNIVERSITY OF MANCHESTERopenregistry-gb-RC000797	ORDINARY	300	28.93%
DAVID DENNINGopenregistry-h-david-denning-3b1a7e	ORDINARY	37	3.57%

TELLUS NATURAL CAPITAL LIMITED

openregistry-gb-13233554·confirmation statement 2026-02-26·3 shareholders·1 share class

Shareholder	Share class	Shares held
KATE RUSSELLopenregistry-h-kate-russell-999c52	ORDINARY	67
SEBASTIAN GREENopenregistry-h-sebastian-green-4a82e3	ORDINARY	33
ANDREW STONEopenregistry-h-andrew-stone-1fbe49	ORDINARY	0

IDEALOGIX LIMITED

openregistry-gb-13257677·confirmation statement 2024-09-11·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOHN STEPHEN HARTASopenregistry-h-john-stephen-hartas-6ebe0d	ORDINARY	55	55.00%
KIRSTEN SINCLAIRopenregistry-h-kirsten-sinclair-16701d	ORDINARY	45	45.00%
HARTAS & SONS LIMITEDopenregistry-gb-08662485	ORDINARY	0	0.00%

NATTEM LTD

openregistry-gb-13287924·confirmation statement 2026-03-23·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID LAWSONopenregistry-h-david-lawson-fb1a97	ORDINARY	2	66.67%
MARK JOHN DIGNUMopenregistry-h-mark-john-dignum-41d5ec	ORDINARY	1	33.33%
CARA JANE LEACHopenregistry-h-cara-jane-leach-f7c670	ORDINARY	0	0.00%

WUNDRBIOTICS LIMITED

openregistry-gb-13293949·confirmation statement 2026-03-25·3 shareholders·1 share class

Shareholder	Share class	Shares held
NATALIA KIRSTENopenregistry-h-natalia-kirsten-3f98e9	ORDINARY	80
RONALD JOHN SHANNONopenregistry-h-ronald-john-shannon-359216	ORDINARY	80
ANDREW JOHN THELWELLopenregistry-h-andrew-john-thelwell-116a7c	ORDINARY	40

NIGHTINGALE MEDICAL INDUSTRIES LTD

openregistry-gb-13330220·confirmation statement 2022-04-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
NICHOLAS HODGSONopenregistry-h-nicholas-hodgson-985ecd	ORDINARY	660,000
PALMARIS CONSULTING LTDopenregistry-gb-12400688	ORDINARY	340,000
MATTHEW DAWEopenregistry-h-matthew-dawe-752712	ORDINARY	0

SHADOW AEROSPACE LTD

openregistry-gb-13377136·confirmation statement 2026-05-04·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GAVIN NEIL LAMBERTopenregistry-h-gavin-neil-lambert-f587cf	ORDINARY	120,000	48.00%
RICHARD JAMES LAMBERTopenregistry-h-richard-james-lambert-53a901	ORDINARY	120,000	48.00%
17TECHopenregistry-h-17tech-f97445	ORDINARY	10,000	4.00%

MAGVISION LIMITED

openregistry-gb-13397129·confirmation statement 2024-04-30·3 shareholders·1 share class

Shareholder	Share class	Shares held
LEODIN LIOMITEDopenregistry-h-leodin-liomited-73f75b	ORDINARY	8,889
PETER HARRISopenregistry-h-peter-harris-aaca7a	ORDINARY	1,111
ALLAN HARLEopenregistry-h-allan-harle-7c8f19	ORDINARY	0

MG RESEARCH LIMITED

openregistry-gb-13431825·confirmation statement 2022-05-31·3 shareholders·1 share class

Shareholder	Share class	Shares held
PRELA GROUP LIMITEDopenregistry-gb-13783940	ORDINARY	2
MEELADAH GHANIopenregistry-h-meeladah-ghani-b87dfc	ORDINARY	0
PRAKRIT KAPURopenregistry-h-prakrit-kapur-4d38bf	ORDINARY	0

KINTERRELLA LTD

openregistry-gb-13450451·confirmation statement 2025-07-01·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DEREK THOMAS GANNONopenregistry-h-derek-thomas-gannon-a8d4ac	ORDINARY	100	33.33%
FRODE LABERG ASCHIMopenregistry-h-frode-laberg-aschim-03c162	ORDINARY	100	33.33%
RICHARD WELSHopenregistry-h-richard-welsh-7ffb75	ORDINARY	100	33.33%

JOII UK LIMITED

openregistry-gb-13513353·confirmation statement 2021-07-28·3 shareholders·1 share class

Shareholder	Share class	Shares held
JUSTYNA STRZESZYNSKAopenregistry-h-justyna-strzeszynska-effa7d	ORDINARY	50
ANDREW BRADLEYopenregistry-gb-NI018003	ORDINARY	25
MICHAEL BRADLEYopenregistry-gb-09839315	ORDINARY	25

DIGITWIN TECHNOLOGY LTD

openregistry-gb-13568207·confirmation statement 2022-10-19·3 shareholders·1 share class

Shareholder	Share class	Shares held
JASON RANopenregistry-h-jason-ran-c6e89e	ORDINARY	125
LI RANopenregistry-h-li-ran-57f0fb	ORDINARY	125
SAM RANopenregistry-gb-13689430	ORDINARY	50

POP QUANTUM LTD

openregistry-gb-13576037·confirmation statement 2025-08-06·3 shareholders·1 share class

Shareholder	Share class	Shares held
JAMES WITTopenregistry-h-james-witt-4b44c6	ORDINARY	20,000
GINA BINGHAMopenregistry-h-gina-bingham-029a50	ORDINARY	0
SASHA ANISIMOVAopenregistry-h-sasha-anisimova-915fc2	ORDINARY	0

INTERESTING VENTURES LTD

openregistry-gb-13612047·confirmation statement 2025-09-08·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL JOHN HODGESopenregistry-h-michael-john-hodges-f9c774	ORDINARY	2	66.67%
CLEMENT HADRIAN CHAMBERSopenregistry-h-clement-hadrian-chambers-da17e9	ORDINARY	1	33.33%
THOMAS HARVEY SPILLERopenregistry-h-thomas-harvey-spiller-59b0cf	ORDINARY	0	0.00%

HAFAN HENDRE CYF.

openregistry-gb-13617873·confirmation statement 2024-09-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
CERIAN DAVIESopenregistry-h-cerian-davies-9cf6e8	ORDINARY	1
GLENDA ROBERTSopenregistry-h-glenda-roberts-f26092	ORDINARY	1
HELEDD DAVIESopenregistry-h-heledd-davies-d578ed	ORDINARY	1

SURGERY LABS LTD

openregistry-gb-13648835·confirmation statement 2025-09-23·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CARMEN SOFIA CHACON GONZALEZopenregistry-h-carmen-sofia-chacon-gonzalez-f23fcc	ORDINARY	1	33.33%
JONATHAN NEVILLEopenregistry-h-jonathan-neville-767bf8	ORDINARY	1	33.33%
REZA HAGHIGHI-OSGOUEIopenregistry-h-reza-haghighi-osgouei-362249	ORDINARY	1	33.33%

LIBERATOR TECHNOLOGY LIMITED

openregistry-gb-13651540·confirmation statement 2023-09-28·3 shareholders·1 share class

Shareholder	Share class	Shares held
JOHN WILLIAM WAKEFIELD-SMITHopenregistry-h-john-william-wakefield-smith-5f0970	ORDINARY	50
MARIETTA RENATTA HELENA CAHNopenregistry-h-marietta-renatta-helena-cahn-071e08	ORDINARY	50
RICHARD IAN, ESTATE OF CAHN DECEASEDopenregistry-h-richard-ian-estate-of-cahn-deceased-d3a9b6	ORDINARY	0

LIMNOVATIONS LIMITED

openregistry-gb-13689485·confirmation statement 2021-12-24·3 shareholders·1 share class

Shareholder	Share class	Shares held
MICHAEL YASSERIopenregistry-h-michael-yasseri-3796cc	ORDINARY	50
NIGEL TRAILLopenregistry-h-nigel-traill-4b8506	ORDINARY	50
TIAGO FERREIRAopenregistry-h-tiago-ferreira-981f93	ORDINARY	0

ALT ATLAS LTD

openregistry-gb-13742946·confirmation statement 2024-11-09·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SOFIA GIAMPAOLIopenregistry-h-sofia-giampaoli-9b6c53	ORDINARY	568,000	76.46%
SIGMUND INTERNATIONAL LIMITEDopenregistry-h-sigmund-international-limited-bf33b2	ORDINARY	94,891	12.77%
BRINC LIMITEDopenregistry-gb-04009390	ORDINARY	80,000	10.77%

KENT MITIGATION LIMITED

openregistry-gb-13751421·confirmation statement 2022-11-17·3 shareholders·1 share class

Shareholder	Share class	Shares held
RICHARD CHARLES HAYWARDopenregistry-h-richard-charles-hayward-73cc34	ORDINARY	1
STEVEN WAYNE MATTHEWSopenregistry-h-steven-wayne-matthews-f6f43b	ORDINARY	1
THOMAS RIGBY WAITTopenregistry-h-thomas-rigby-waitt-f66539	ORDINARY	1

CATSCI HOLDINGS LTD

openregistry-gb-13760791·confirmation statement 2022-11-22·3 shareholders·1 share class

Shareholder	Share class	Shares held
CATSCI GROUP HOLDINGS LIMITEDopenregistry-gb-14128337	ORDINARY	20,000
ROSS THOMAS BURNopenregistry-h-ross-thomas-burn-d8842d	ORDINARY	0
SIMON TYLERopenregistry-h-simon-tyler-6a2a02	ORDINARY	0

EIK TECH VENTURES LIMITED

openregistry-gb-13772127·confirmation statement 2025-12-02·3 shareholders·1 share class

Shareholder	Share class	Shares held
ZHIXUAN LIopenregistry-h-zhixuan-li-bbe313	ORDINARY	760
YISHAN JIANGopenregistry-h-yishan-jiang-210670	ORDINARY	240
YI WANGopenregistry-h-yi-wang-58bbc8	ORDINARY	0

CAREFORME LIMITED

openregistry-gb-13799333·confirmation statement 2023-09-08·3 shareholders·1 share class

Shareholder	Share class	Shares held
YUHONG TANGopenregistry-h-yuhong-tang-5eb6ea	ORDINARY	810,000
ALBERTO PADERNOopenregistry-h-alberto-paderno-9cb335	ORDINARY	340,000
AHNopenregistry-gb-10159425	ORDINARY	43,750

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.