UK companies/SIC 72190/Shareholders/Page 53

Shareholders of UK companies in SIC 72190Page 53 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 105 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 2021-02-27 and 2026-05-12. 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
19

LUII LIMITED

openregistry-gb-12087691·confirmation statement 2025-07-15·3 shareholders·2 share classes

Shareholder	Share class	Shares held
KEITH BINDINGopenregistry-h-keith-binding-452ff6	ORDINARY	3,500,000
SARAH LEATHERopenregistry-h-sarah-leather-ee7a93	DEFERRED	2,000,000
SARAH LEATHERopenregistry-h-sarah-leather-ee7a93	ORDINARY	1,500,000
TELOS VENTURES LIMITEDopenregistry-gb-13367396	ORDINARY	92,106

SYNTHETIC LABS LIMITED

openregistry-gb-12167993·confirmation statement 2024-08-20·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SYNTHETIC LABS (HOLDING) LIMITEDopenregistry-gb-15057885	A ORDINARY	100	100.00%
POST URBAN HOLDING A LIMITEDopenregistry-gb-10315769	ORDINARY	1	50.00%
YASMIN TOPIA WEAVERopenregistry-h-yasmin-topia-weaver-cddc9b	ORDINARY	1	50.00%

ELITE INDEPENDENT INSPECTION SERVICES LIMITED

openregistry-gb-12184830·confirmation statement 2024-09-29·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
THE ALUMINIUM GUYSopenregistry-gb-13898225	ORDINARY "B"	100	100.00%
KIRSTY RACHAEL KIRKBYopenregistry-h-kirsty-rachael-kirkby-509ba6	ORDINARY "A"	50	50.00%
LIBBY SARAH BUTTopenregistry-h-libby-sarah-butt-0a6adc	ORDINARY "A"	50	50.00%

PLANET A LTD

openregistry-gb-12345305·confirmation statement 2025-12-02·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
VERTO HOMES LTDopenregistry-gb-07479926	ORDINARY SHARES B	100	100.00%
AMANDA FORMANopenregistry-h-amanda-forman-867f04	ORDINARY SHARES A	50	50.00%
DAVID PARISHopenregistry-h-david-parish-953639	ORDINARY SHARES A	50	50.00%
AMANDA FORMANopenregistry-h-amanda-forman-867f04	ORDINARY SHARES B	0	0.00%
DAVID PARISHopenregistry-h-david-parish-953639	ORDINARY SHARES B	0	0.00%

SUSTAINABLE INTEGRATED SOLUTIONS LIMITED

openregistry-gb-12489425·confirmation statement 2021-02-27·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MARK STENNINGopenregistry-h-mark-stenning-a46008	B ORDINARY	47	100.00%
DAVID STEPHEN FARISHopenregistry-h-david-stephen-farish-0fedd9	ORDINARY	40	33.33%
GERALD THOMAS WESTONopenregistry-h-gerald-thomas-weston-8fd9ff	ORDINARY	40	33.33%
MARK STENNINGopenregistry-h-mark-stenning-a46008	ORDINARY	40	33.33%

VITA PROCESS LTD

openregistry-gb-12528661·confirmation statement 2023-03-19·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
AMANDA SUNopenregistry-h-amanda-sun-c4bf9e	ORDINARY A	7,000	53.85%
XIUPING SUNopenregistry-h-xiuping-sun-835117	ORDINARY B	7,000	100.00%
YINGNAN MENGopenregistry-h-yingnan-meng-3e3fa9	ORDINARY A	6,000	46.15%

MANCHESTER ADVANCED INTELLIGENT EQUIPMENT RESEARCH & INNOVATION CENTRE LTD

openregistry-gb-12712163·confirmation statement 2023-02-03·3 shareholders·2 share classes

Shareholder	Share class	Shares held
SHUPEI WANGopenregistry-h-shupei-wang-a34ecc	ORDINARY A	10,000
SHUPEI WANGopenregistry-h-shupei-wang-a34ecc	ORDINARY	10,000
WULIANG YINopenregistry-h-wuliang-yin-0b13f8	ORDINARY A	0
WULIANG YINopenregistry-h-wuliang-yin-0b13f8	ORDINARY	0
YUEDONG XIEopenregistry-h-yuedong-xie-354e0d	ORDINARY A	0
YUEDONG XIEopenregistry-h-yuedong-xie-354e0d	ORDINARY	0

VOLUME TECHNOLOGIES LTD

openregistry-gb-12796250·confirmation statement 2023-07-31·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANDREW WILLAMSopenregistry-h-andrew-willams-6bc488	ORDINARY	77	81.05%
JOSEPH WILLIAMSopenregistry-gb-09562465	ORDINARY	18	18.95%
GARETH PALMERopenregistry-gb-06073931	DEFERRED	5	100.00%

TECPEOPLE SERVICES LTD

openregistry-gb-13202544·confirmation statement 2022-06-27·3 shareholders·2 share classes

Shareholder	Share class	Shares held
MARK DAVID MCLEODopenregistry-h-mark-david-mcleod-bf9ec5	ORDINARY A	50
MARK DAVID MCLEODopenregistry-h-mark-david-mcleod-bf9ec5	ORDINARY B	50
GAURAV SOODopenregistry-h-gaurav-sood-eb8f6d	ORDINARY A	0
KHUSHBOO MAKEN-SOODopenregistry-h-khushboo-maken-sood-72204f	ORDINARY B	0

MEDUSA PHARMACEUTICALS LTD

openregistry-gb-13261049·confirmation statement 2023-03-10·3 shareholders·2 share classes

Shareholder	Share class	Shares held
JAMES DUBOFFopenregistry-h-james-duboff-e02919	ORDINARY	75,000
PETER SARKIESopenregistry-h-peter-sarkies-caac3a	ORDINARY	10,000
IMPERIAL COLLEGE INNOVATIONS LIMITEDopenregistry-gb-03918307	T ORDINARY SHARES	5,000

BNS WORLDWIDE LTD

openregistry-gb-13542827·confirmation statement 2025-08-01·3 shareholders·2 share classes

Shareholder	Share class	Shares held
BIO NATURAL SOLUTIONS SACopenregistry-h-bio-natural-solutions-sac-448f31	ORDINARY	1,000,000
KCP NOMINEES LTDopenregistry-gb-10830297	ORDINARY	39,000
PACIFIC PRODUCE LIMITEDopenregistry-gb-07354231	SERIES SEED SHARES	19,000

CATTRACER UK LIMITED

openregistry-gb-13762840·confirmation statement 2025-01-06·3 shareholders·2 share classes

Shareholder	Share class	Shares held
CAT TECH INTERNATIONAL LIMITEDopenregistry-gb-07880672	ORDINARY B	50
CATALYST AUTOMATION (PTY) LTDopenregistry-h-catalyst-automation-pty-ltd-d448b9	ORDINARY A	50
CS-CATALYST SERVICES (PTY) LTDopenregistry-h-cs-catalyst-services-pty-ltd-4d7e30	ORDINARY A	0

INSTINCT SCOOTER PARTS LTD

openregistry-gb-15044317·confirmation statement 2024-08-01·3 shareholders·2 share classes

Shareholder	Share class	Shares held
SEBASTIAN JOEL PEARSONopenregistry-h-sebastian-joel-pearson-77e8f7	ORDINARY	180
EDMUND TARLETONopenregistry-h-edmund-tarleton-343af5	A ORDINARY	10
FELIX HOFMANNopenregistry-h-felix-hofmann-294c13	A ORDINARY	10

OVAL INNOVATIONS LTD

openregistry-gb-15071227·confirmation statement 2025-02-26·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
OVAL INVESTMENT GROUP LTDopenregistry-gb-15071199	ORDINARY A	75	100.00%
OVAL INVESTMENT GROUP LTDopenregistry-gb-15071199	ORDINARY B	25	100.00%
JAMES SAMUEL FEATHERSTONEopenregistry-h-james-samuel-featherstone-0c34a5	ORDINARY A	0	0.00%
JESSICA FEATHERSTONEopenregistry-h-jessica-featherstone-9cdf96	ORDINARY B	0	0.00%

DATAFLIGHT SOLUTIONS LTD

openregistry-gb-15648163·confirmation statement 2025-11-15·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
BEVAN LESLIE CHEESEMANopenregistry-h-bevan-leslie-cheeseman-978fae	ORDINARY	10,000	50.00%
JOEL AXEL CHRISTOPHER JONSSONopenregistry-h-joel-axel-christopher-jonsson-6e5922	ORDINARY	10,000	50.00%
WYSS CENTER FOR BIO AND NEURO ENGINEERINGopenregistry-h-wyss-center-for-bio-and-neuro-engineerin-183a57	SEED PREFERENCE	5,806	100.00%

5A MANAGEMENT LTD

openregistry-gb-15690607·confirmation statement 2026-05-12·3 shareholders·2 share classes

Shareholder	Share class	Shares held
WASIM ZEIN EDDINEopenregistry-h-wasim-zein-eddine-186301	A ORDINARY	80
ZEIN EDDINE WASIMopenregistry-h-zein-eddine-wasim-9597cb	B ORDINARY	20
DAVID DUFFYopenregistry-h-david-duffy-7e8f27	B ORDINARY	0

AVIATEPRO SERVICES LTD

openregistry-gb-15859001·confirmation statement 2025-07-24·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
KRISZTIAN MAKAIopenregistry-h-krisztian-makai-932baf	ORDINARY	80	80.00%
ZSUZSANNA MAKAIopenregistry-h-zsuzsanna-makai-bcd155	ORDINARY	20	20.00%
ZSOLT MOLNARopenregistry-gb-17226361	ORDINARY B	11	100.00%

MASTERY AI LTD

openregistry-gb-15909874·confirmation statement 2025-08-20·3 shareholders·2 share classes

Shareholder	Share class	Shares held
OZ WAKNINopenregistry-h-oz-waknin-f82e7c	ORDINARY A	4,900
ROYI HABERMANopenregistry-h-royi-haberman-b4a0fa	ORDINARY A	4,900
GIULIA IPPOLITIopenregistry-h-giulia-ippoliti-a377af	ORDINARY B	200

MSERV HEALTH LTD

openregistry-gb-16323890·confirmation statement 2025-12-04·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MARTIN LEESopenregistry-h-martin-lees-e3e38a	ORDINARY	600,000	60.00%
MARTIN LEESopenregistry-h-martin-lees-e3e38a	B ORDINARY	400,000	40.00%
RORY MCDERMOTTopenregistry-h-rory-mcdermott-b04204	B ORDINARY	400,000	40.00%
FRANK JOSHIopenregistry-h-frank-joshi-4a176b	B ORDINARY	200,000	20.00%
FRANK JOSHIopenregistry-h-frank-joshi-4a176b	ORDINARY	200,000	20.00%
RORY MCDERMOTTopenregistry-h-rory-mcdermott-b04204	ORDINARY	200,000	20.00%

VANTASWAN LTD

openregistry-gb-16862575·confirmation statement 2026-02-24·3 shareholders·2 share classes

Shareholder	Share class	Shares held
RYAN STEVE DRAYTONopenregistry-h-ryan-steve-drayton-8c73db	ORDINARY A SHARES	900
SCRUFFY BUZZARD ABopenregistry-h-scruffy-buzzard-ab-286b94	ORDINARY B SHARES	100
SAMUEL KIRK DRAYTONopenregistry-h-samuel-kirk-drayton-adce06	ORDINARY B SHARES	0

K.U.M. OFFSHORE LIMITED

openregistry-gb-SC619684·confirmation statement 2025-11-12·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
IVAN STAROSTINopenregistry-h-ivan-starostin-afdaa9	ORDINARY	70	70.00%
ONNO BLISSopenregistry-h-onno-bliss-957f2d	ORDINARY	30	30.00%
THOMAS SCHMIDTopenregistry-h-thomas-schmidt-22319f	ORDINARY A1	6	100.00%

SIDON WATER LTD

openregistry-gb-SC634652·confirmation statement 2025-06-02·3 shareholders·2 share classes

Shareholder	Share class	Shares held
SIDON LLCopenregistry-h-sidon-llc-1b070a	B ORDINARY	60
CHRISTOPHER ROSEopenregistry-h-christopher-rose-b2c0c0	ORDINARY	51
SIDON LLCopenregistry-h-sidon-llc-1b070a	ORDINARY	49
CHRISTOPHER ROSEopenregistry-h-christopher-rose-b2c0c0	B ORDINARY	30
CASPER PRUIJNopenregistry-h-casper-pruijn-67dd87	B ORDINARY	10

MERGIC LTD

openregistry-gb-SC760920·confirmation statement 2025-03-01·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
HAMID ANBARIopenregistry-h-hamid-anbari-88b1e3	A ORDINARY	500,000	100.00%
HAMID ANBARIopenregistry-h-hamid-anbari-88b1e3	B ORDINARY	455,000	91.00%
ALEXANDER BUENZopenregistry-h-alexander-buenz-ce61c1	B ORDINARY	25,000	5.00%
AMIN RIGIopenregistry-h-amin-rigi-a61af1	B ORDINARY	20,000	4.00%

TERRA MECHANICA MARIS LTD

openregistry-gb-SC791260·confirmation statement 2025-10-09·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GARRY GEORGE MCGOWANopenregistry-h-garry-george-mcgowan-e3bc94	ORDINARY	90	100.00%
DECLAN MARK CAMPBELL DUNCANopenregistry-h-declan-mark-campbell-duncan-7f33ea	ORDINARY CLASS A	10	100.00%
SALLY MORGANopenregistry-h-sally-morgan-e92bd9	ORDINARY	0	0.00%

MARINE TURBO ENGINEERING LIMITED

openregistry-gb-00980787·confirmation statement 2025-11-07·3 shareholders·1 share class

Shareholder	Share class	Shares held
MARK DEANopenregistry-h-mark-dean-a479f5	ORDINARY	35
JANE ELIZABETH WILLIAMSopenregistry-h-jane-elizabeth-williams-ddd085	ORDINARY	15
STANLEY JAMES SAMUEL DEANopenregistry-h-stanley-james-samuel-dean-3b5220	ORDINARY	0

TOM MARTIN & COMPANY LIMITED

openregistry-gb-00990667·confirmation statement 2023-09-20·3 shareholders·1 share class

Shareholder	Share class	Shares held
TOM MARTIN METAL PROPERTY LIMITEDopenregistry-gb-11029968	ORDINARY	400,000
TOM MARTIN METAL HOLDINGS 2011 LIMITEDopenregistry-gb-07574666	ORDINARY	0
TOM MARTIN METAL HOLDINGS LIMITEDopenregistry-gb-06532751	ORDINARY	0

A.F.R.REFRIGERATION LIMITED

openregistry-gb-00993748·confirmation statement 2024-10-28·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SHECO GROUP LIMITEDopenregistry-gb-03755696	ORDINARY	1,000	100.00%
A.F. REGINIANO LIMITEDopenregistry-gb-00683640	ORDINARY	0	0.00%
MICHAEL JUELS STRAUSSopenregistry-h-michael-juels-strauss-014098	ORDINARY	0	0.00%

CHICORY CROPS LIMITED

openregistry-gb-01003444·confirmation statement 2023-02-15·3 shareholders·1 share class

Shareholder	Share class	Shares held
JACOB SIMPSONopenregistry-h-jacob-simpson-fc278b	ORDINARY	750
RUPERT SIMPSONopenregistry-h-rupert-simpson-cc4ee9	ORDINARY	750
EXECUTORS OF ROBERT SIMPSONopenregistry-h-executors-of-robert-simpson-204b89	ORDINARY	0

RICHMOND RESEARCH LIMITED

openregistry-gb-01312761·confirmation statement 2025-05-31·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RAYMOND PETOopenregistry-h-raymond-peto-8fdb4a	ORDINARY SHARES	198	99.50%
CHRIS SIMPSONopenregistry-gb-07472697	ORDINARY SHARES	1	0.50%
MR RAYMOND JOHN PETO & MRS MONICA MARIE PETOopenregistry-h-mr-raymond-john-peto-mrs-monica-marie-pe-94528e	ORDINARY SHARES	0	0.00%

DIAMOND POINT RESEARCH LTD

openregistry-gb-01443880·confirmation statement 2025-11-24·3 shareholders·1 share class

Shareholder	Share class	Shares held
ROCKLOCK AGopenregistry-h-rocklock-ag-e6a7fe	ORDINARY	142,400
P.C. SHANNopenregistry-h-p-c-shann-a124b6	ORDINARY	7,599
R.W.S. ASHWORTHopenregistry-h-r-w-s-ashworth-6ef69e	ORDINARY	1

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.