UK companies/SIC 72110/Shareholders/Page 58

Shareholders of UK companies in SIC 72110Page 58 of 75

Research and experimental development on biotechnology·6,543 companies carry this code·30 shown on this page

SIC 72110 — Research and experimental development on biotechnology is the Companies House industry code carried by 6,543 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 2024-08-09 and 2026-05-06. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 72110

On the UK register
6,543

With a shareholder register
2,223

Companies on this page
30

Distinct shareholders
60

Shareholders that are UK companies
5

NWATT LTD

openregistry-gb-15391253·confirmation statement 2025-11-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ABDUL HAMOODopenregistry-h-abdul-hamood-e2717f	ORDINARY	1	50.00%
PRAVEEN KUMAR RAMACHANDRANopenregistry-h-praveen-kumar-ramachandran-d62f1f	ORDINARY	1	50.00%

UGEN DX LTD

openregistry-gb-15404549·confirmation statement 2026-01-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SUSHANT DHANVIJAYopenregistry-h-sushant-dhanvijay-52e584	ORDINARY	75	75.00%
NATASHA DHANVIJAYopenregistry-h-natasha-dhanvijay-dcc546	ORDINARY	25	25.00%

CRITCHLEY MEDICAL CONSULTANCY LTD

openregistry-gb-15407853·confirmation statement 2025-10-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HUGO CRITCHLEYopenregistry-h-hugo-critchley-84505d	ORDINARY	1	50.00%
YOKO CRITCHLEY NAGAIopenregistry-h-yoko-critchley-nagai-46c497	ORDINARY	1	50.00%

NOVUMGEN HOLDING LIMITED

openregistry-gb-15419100·confirmation statement 2025-05-15·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HJ PATELopenregistry-gb-08526832	ORDINARY	50
KAMLESHKUMAR PATELopenregistry-h-kamleshkumar-patel-14b1f2	ORDINARY	50

SAS MANAGEMENT SOLUTIONS LTD

openregistry-gb-15431690·confirmation statement 2026-01-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SCOTT SEVILLEopenregistry-h-scott-seville-b690ef	ORDINARY	2	100.00%
SARAH SEVILLEopenregistry-h-sarah-seville-46886a	ORDINARY	0	0.00%

VIVA RESEARCH LTD

openregistry-gb-15439025·confirmation statement 2024-08-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOSH BENopenregistry-gb-11148760	ORDINARY	2
JACOB VIERRAopenregistry-h-jacob-vierra-45ffa3	ORDINARY	0

COLLABIO COLLABORATIVE HEALTHCARE (UK HOLDINGS) LIMITED

openregistry-gb-15441648·confirmation statement 2024-10-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SEAN JAMES LOMAX ROBERTSopenregistry-h-sean-james-lomax-roberts-7f8faa	ORDINARY	1	100.00%
GRZEGORZ SZEWCZYKopenregistry-h-grzegorz-szewczyk-4eee69	ORDINARY	0	0.00%

NEURAL PHOTONICS LIMITED

openregistry-gb-15452121·confirmation statement 2025-01-29·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
WILLIAM MUIRHEADopenregistry-h-william-muirhead-33f7c0	ORDINARY	60
AHMAD SHAH IDILopenregistry-h-ahmad-shah-idil-e60787	ORDINARY	40

HELENE THERAPEUTICS LIMITED

openregistry-gb-15462784·confirmation statement 2024-11-11·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HELENE THERAPEUTICS PTE. LTD.openregistry-h-helene-therapeutics-pte-ltd-08f420	ORDINARY	10,000
STEMSYNC SOLUTIONS LTDopenregistry-gb-15125151	ORDINARY	2,500

NEXSEN BIOTECH PTY UK LIMITED

openregistry-gb-15489056·confirmation statement 2026-02-13·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
NEXSEN LIMITEDopenregistry-h-nexsen-limited-289777	ORDINARY	1
THOMAS SYLVANUS HANLYopenregistry-h-thomas-sylvanus-hanly-6c1e9a	ORDINARY	0

NATURAL NEGATIVE LTD

openregistry-gb-15492053·confirmation statement 2026-02-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PHOEBE HESELTINEopenregistry-h-phoebe-heseltine-534926	ORDINARY	500,000	50.00%
SRIKUMAR KRISHNAMOORTHYopenregistry-h-srikumar-krishnamoorthy-2db018	ORDINARY	500,000	50.00%

MISOBERRY LTD

openregistry-gb-15549315·confirmation statement 2025-05-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ASTRID ANNISA MAHARANIopenregistry-h-astrid-annisa-maharani-0f4fcf	ORDINARY	70
SARAH ZOE DRYSANANDAopenregistry-h-sarah-zoe-drysananda-6248d0	ORDINARY	30

VEDALY LTD

openregistry-gb-15589614·confirmation statement 2026-03-23·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
TATSIANA ANEICHYKopenregistry-h-tatsiana-aneichyk-5b86bf	ORDINARY	10
ASTA VASALAUSKAITEopenregistry-h-asta-vasalauskaite-f5f2ce	ORDINARY	0

TOLEMY BIO LTD.

openregistry-gb-15597383·confirmation statement 2026-03-26·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CAELAN ANDERSON FUTURE BUSINESS CENTRE KINGS HEDGES ROAD CAMBRIDGE ENGLAND CB4 2HYopenregistry-h-caelan-anderson-future-business-centre-k-c2a8cc	ORDINARY	5,500,000
ALEXANDER WARD FUTURE BUSINESS CENTRE KINGS HEDGES ROAD CAMBRIDGE ENGLAND CB4 2HYopenregistry-h-alexander-ward-future-business-centre-ki-132f1f	ORDINARY	4,500,000

MEDRISK PHARMAVIGILANCE SOLUTIONS LTD

openregistry-gb-15597805·confirmation statement 2025-01-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GEOFFREY GEORGE ROSSopenregistry-h-geoffrey-george-ross-da5634	ORDINARY	50	50.00%
LORRAINE TRACEY ROSSopenregistry-h-lorraine-tracey-ross-c95ab3	ORDINARY	50	50.00%

SEALEO LTD

openregistry-gb-15670567·confirmation statement 2025-04-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DIANA EPELopenregistry-h-diana-epel-1414ff	ORDINARY	500
EMANUELE GRICCIOLIopenregistry-h-emanuele-griccioli-38beba	ORDINARY	500

MAX BIOTECH COMESTIBLES LIMITED

openregistry-gb-15705403·confirmation statement 2026-05-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SS INVEST (UK) LIMITEDopenregistry-gb-15423215	ORDINARY SHARES	75,000	100.00%
SEAN NGUopenregistry-h-sean-ngu-c38471	ORDINARY SHARES	0	0.00%

CIDER BIO LIMITED

openregistry-gb-15730321·confirmation statement 2025-05-19·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MATTHEW ALLISTER COOPERopenregistry-h-matthew-allister-cooper-4293cb	ORDINARY	1,065,000	100.00%
KIRILL ALEXANDROVopenregistry-h-kirill-alexandrov-04c487	ORDINARY	0	0.00%

BIOSAFETY SYSTEMS LIMITED

openregistry-gb-15781226·confirmation statement 2024-08-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DIANE BROOKSopenregistry-h-diane-brooks-423945	ORDINARY	51
DAVID KEIFTopenregistry-h-david-keift-bcc03a	ORDINARY	49

KLURA LABS LIMITED

openregistry-gb-15785468·confirmation statement 2025-06-17·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
KLURA LTDopenregistry-gb-12670368	ORDINARY	100	100.00%
MOHAMMAD JAVAD MOHSENIopenregistry-h-mohammad-javad-mohseni-5f6738	ORDINARY	0	0.00%

BIOFFENICS LTD

openregistry-gb-15841772·confirmation statement 2025-05-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOHN NICHOLAS RONALD BRODRICKopenregistry-h-john-nicholas-ronald-brodrick-a13d77	ORDINARY	100
EMMA BRODRICKopenregistry-h-emma-brodrick-6d96c8	ORDINARY	0

XYME LIMITED

openregistry-gb-15844936·confirmation statement 2025-07-16·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW LEE HOPKINSopenregistry-h-andrew-lee-hopkins-415565	ORDINARY	100,000	94.34%
DOUGLAS PIRESopenregistry-h-douglas-pires-a79085	ORDINARY	6,000	5.66%

TERRACUSTO LTD

openregistry-gb-15848078·confirmation statement 2025-07-18·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ADITI GOSWAMIopenregistry-h-aditi-goswami-09b153	ORDINARY	50
NIPUN SAWHNEYopenregistry-h-nipun-sawhney-0d62ed	ORDINARY	50

EPIOME AI LTD

openregistry-gb-15854435·confirmation statement 2025-07-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ROWAN RIMINGTONopenregistry-h-rowan-rimington-24c6bc	ORDINARY	500,000
YIHAN LIopenregistry-h-yihan-li-cbcf77	ORDINARY	500,000

PULMODX LTD

openregistry-gb-15855219·confirmation statement 2025-07-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SOURAV GHOSHopenregistry-h-sourav-ghosh-e8bb92	ORDINARY	99	99.00%
MAHASWETA MUKHERJEEopenregistry-h-mahasweta-mukherjee-418d2e	ORDINARY	1	1.00%

JOY PAW PAW WORLD LIMITED

openregistry-gb-15855884·confirmation statement 2025-07-23·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHIA HSING CHANGopenregistry-h-chia-hsing-chang-c84f17	ORDINARY	1,500,000	60.00%
CHENG TING TANGopenregistry-h-cheng-ting-tang-b107e5	ORDINARY	1,000,000	40.00%

GOOD PRACTICE RESEARCH LTD

openregistry-gb-15873575·confirmation statement 2025-08-02·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ANGELA GARVEY-HAMMONDopenregistry-h-angela-garvey-hammond-a20e66	ORDINARY	25
JUSTIN HAMMONDopenregistry-h-justin-hammond-10401f	ORDINARY	25

REO THERAPEUTICS LIMITED

openregistry-gb-15874473·confirmation statement 2025-08-02·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JONATHON MARKS-BLUTHopenregistry-h-jonathon-marks-bluth-dcd1ea	ORDINARY	1	50.00%
MAHESH KUDARIopenregistry-h-mahesh-kudari-353838	ORDINARY	1	50.00%

GUTSEE HEALTH LIMITED

openregistry-gb-15954302·confirmation statement 2025-09-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOANNA WIECEKopenregistry-h-joanna-wiecek-894c98	ORDINARY	950,000
KETAKI MHATREopenregistry-h-ketaki-mhatre-d871d6	ORDINARY	50,000

LYMVIVA LTD

openregistry-gb-15958999·confirmation statement 2026-01-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
KHADIJA ALAWIopenregistry-h-khadija-alawi-ada716	ORDINARY	10,000
NOURDINE FARESSEopenregistry-h-nourdine-faresse-32eb27	ORDINARY	1,765

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. 2,223 of the 6,543 companies in SIC 72110 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.