UK companies/SIC 72110/Shareholders/Page 35

Shareholders of UK companies in SIC 72110Page 35 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: 120 distinct shareholders holding 122 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 2021-10-28 and 2026-04-22. 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
120

Shareholders that are UK companies
17

EXOCYTE LIMITED

openregistry-gb-05829959·confirmation statement 2024-03-25·4 shareholders·1 share class

Shareholder	Share class	Shares held
GRAEME FRITHopenregistry-h-graeme-frith-30bf6d	ORDINARY	88
FRED KEMPopenregistry-h-fred-kemp-0a7cd9	ORDINARY	12
JAMES NAGLEopenregistry-h-james-nagle-538558	ORDINARY	0
KATHERINE MACFARLANEopenregistry-h-katherine-macfarlane-3c4719	ORDINARY	0

ASHFAQUE LIMITED

openregistry-gb-06516972·confirmation statement 2026-02-20·4 shareholders·1 share class

Shareholder	Share class	Shares held
M ASHFAQUEopenregistry-h-m-ashfaque-03f41c	ORDINARY	46
J ASHFAQUEopenregistry-h-j-ashfaque-4ebd56	ORDINARY	18
N AKHTARopenregistry-gb-05857297	ORDINARY	18
S ASHFAQUEopenregistry-h-s-ashfaque-146df9	ORDINARY	18

BIOPHYS LIMITED

openregistry-gb-06617885·confirmation statement 2025-07-17·4 shareholders·1 share class

Shareholder	Share class	Shares held
HEATHER GRAZopenregistry-h-heather-graz-5f3e44	ORDINARY	65
CARL JORG MICHAEL GRAZopenregistry-h-carl-jorg-michael-graz-f91446	ORDINARY	15
JAMES TOMOS PREECEopenregistry-h-james-tomos-preece-651711	ORDINARY	12
STEWART JAMES CLARKopenregistry-h-stewart-james-clark-74fec6	ORDINARY	8

PHARMA INFORMATION & REPORTS LIMITED

openregistry-gb-06751808·confirmation statement 2022-11-18·4 shareholders·1 share class

Shareholder	Share class	Shares held
JONATHAN GOLDHILLopenregistry-h-jonathan-goldhill-34b864	ORDINARY	167
SETH GOLDHILLopenregistry-h-seth-goldhill-0c6430	ORDINARY	30
HANNAH ELIZABETH GOLDHILL-WATTSopenregistry-h-hannah-elizabeth-goldhill-watts-f24cf5	ORDINARY	13
TOBIAS GOLDHILLopenregistry-h-tobias-goldhill-48a9f1	ORDINARY	10

SPHERITECH LIMITED

openregistry-gb-06885285·confirmation statement 2025-10-08·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DONALD ALFRED WELLINGSopenregistry-h-donald-alfred-wellings-d47d26	ORDINARY	710	71.00%
IAN MICHAEL VARNDELLopenregistry-h-ian-michael-varndell-37f4a8	ORDINARY	190	19.00%
EDMUND RODNEY LAXopenregistry-h-edmund-rodney-lax-678cdb	ORDINARY	50	5.00%
PAUL WILFRID SHEPPARDopenregistry-h-paul-wilfrid-sheppard-d95878	ORDINARY	50	5.00%

CAMTECH INNOVATIONS LIMITED

openregistry-gb-07062319·confirmation statement 2025-12-04·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MENG HAN KUOKopenregistry-h-meng-han-kuok-b9f2e5	ORDINARY	190,090	95.00%
DANIEL KIRILLYopenregistry-h-daniel-kirilly-befc38	ORDINARY	10,005	5.00%
HON MING YONGopenregistry-h-hon-ming-yong-abf2b4	ORDINARY	5	0.00%
SERGIO MIGUEL GREGORIO PUGLIESEopenregistry-h-sergio-miguel-gregorio-pugliese-5ce5ac	ORDINARY	0	0.00%

MICA BIOSYSTEMS LIMITED

openregistry-gb-07237355·confirmation statement 2025-04-28·4 shareholders·1 share class

Shareholder	Share class	Shares held
ALICIA JENNIFER EL HAJopenregistry-h-alicia-jennifer-el-haj-05c9ae	ORDINARY	40,000
MICHAL ZURAWSKIopenregistry-h-michal-zurawski-da1c89	ORDINARY	30,000
SUSAN DOBSONopenregistry-h-susan-dobson-7009df	ORDINARY	25,000
JON PAUL DOBSONopenregistry-h-jon-paul-dobson-ea5b14	ORDINARY	5,000

TTA ASSOCIATES LIMITED

openregistry-gb-07281537·confirmation statement 2025-06-11·4 shareholders·1 share class

Shareholder	Share class	Shares held
ANTCHINECHE AYELEopenregistry-h-antchineche-ayele-4ae8a8	ORDINARY	40
MESSELETCH AYELEopenregistry-h-messeletch-ayele-648332	ORDINARY	40
YESHIBRGET BELIHU-BANTEWALUopenregistry-h-yeshibrget-belihu-bantewalu-826572	ORDINARY	40
TENAGNE AYELEopenregistry-h-tenagne-ayele-971073	ORDINARY	0

BIOPOTATOES LIMITED

openregistry-gb-07305413·confirmation statement 2025-02-22·4 shareholders·1 share class

Shareholder	Share class	Shares held
JEFFREY HOOPERopenregistry-h-jeffrey-hooper-e121ed	ORDINARY	5,451
NIGEL BAZELEYopenregistry-h-nigel-bazeley-49daa4	ORDINARY	3,634
THE SAINSBURY LABORATORYopenregistry-gb-03346853	ORDINARY	2,185
JONATHAN JONESopenregistry-h-jonathan-jones-c926ce	ORDINARY	230

EMERALD RESEARCH LIMITED

openregistry-gb-07868916·confirmation statement 2026-04-22·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIMON JAMES MILLARD FOXopenregistry-h-simon-james-millard-fox-b8ff2f	ORDINARY	14,925	83.08%
CHEMREACH REGULATORY CONSULTANCY LTDopenregistry-gb-08153764	ORDINARY	1,566	8.72%
OWEN THOMAS JONESopenregistry-h-owen-thomas-jones-d7164b	ORDINARY	1,293	7.20%
DIDIER MULOTopenregistry-h-didier-mulot-66b9ab	ORDINARY	180	1.00%

SAL SCIENTIFIC LIMITED

openregistry-gb-08660648·confirmation statement 2022-11-27·4 shareholders·1 share class

Shareholder	Share class	Shares held
ADVANCED INSTRUMENTS LTD.openregistry-gb-07284911	ORDINARY	102
ALASDAIR ROBERTSONopenregistry-h-alasdair-robertson-15d5c7	ORDINARY	0
STEPHEN GAMEopenregistry-h-stephen-game-5ce881	ORDINARY	0
WESSEX ACADEMIC HEALTH SCIENCE NETWORK LIMITEDopenregistry-gb-08950877	ORDINARY	0

ANASYST LTD

openregistry-gb-08667006·confirmation statement 2024-08-28·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ZULFIQUR ALIopenregistry-h-zulfiqur-ali-96c8ff	ORDINARY	71	78.02%
TEESSIDE UNIVERSITYopenregistry-h-teesside-university-53c269	ORDINARY	20	21.98%
MEEZANUL ISLAMopenregistry-h-meezanul-islam-ac5cd7	ORDINARY	0	0.00%
ROGER THOMAS PATRICK DUGGANopenregistry-h-roger-thomas-patrick-duggan-1e0972	ORDINARY	0	0.00%

CITY FARM SYSTEMS LIMITED

openregistry-gb-08748182·confirmation statement 2023-10-23·4 shareholders·1 share class

Shareholder	Share class	Shares held
JONATHAN GRANVILLE LODGEopenregistry-h-jonathan-granville-lodge-b5596c	ORDINARY	1,013,000
NIKESHA DAVIS-SHANKSopenregistry-h-nikesha-davis-shanks-271d10	ORDINARY	56,000
STEPHEN PATTENDENopenregistry-h-stephen-pattenden-ebcabb	ORDINARY	56,000
HILARY MICHAEL LODGEopenregistry-h-hilary-michael-lodge-91fe52	ORDINARY	0

INTRAVITA INTERNATIONAL LIMITED

openregistry-gb-08884193·confirmation statement 2025-01-03·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
AMANDA OTTOopenregistry-h-amanda-otto-7f58f1	ORDINARY	100	33.33%
MORKEL JACQUES OTTOopenregistry-h-morkel-jacques-otto-ebde10	ORDINARY	100	33.33%
VERNON OTTOopenregistry-h-vernon-otto-6fe444	ORDINARY	60	20.00%
AMBER BURWOOD OTTOopenregistry-h-amber-burwood-otto-343597	ORDINARY	40	13.33%

TIKA DIAGNOSTICS LIMITED

openregistry-gb-09090390·confirmation statement 2026-01-20·4 shareholders·1 share class

Shareholder	Share class	Shares held
CITY ST GEORGE'S UNIVERSITY OF LONDONopenregistry-gb-RC000121	ORDINARY	4
KAI HILPERTopenregistry-h-kai-hilpert-27d40c	ORDINARY	3
TIM BULLopenregistry-h-tim-bull-ee88e7	ORDINARY	3
ST GEORGE'S HOSPITAL MEDICAL SCHOOLopenregistry-gb-X066491	ORDINARY	0

NEWALR&D LTD

openregistry-gb-09243410·confirmation statement 2025-10-14·4 shareholders·1 share class

Shareholder	Share class	Shares held
DONALD RUPERT HOLMSopenregistry-h-donald-rupert-holms-9db75b	ORDINARY	22,912
ALCHEMY VENTURES GROUP LLCopenregistry-h-alchemy-ventures-group-llc-b3291f	ORDINARY	2,111
NORTHLEA PARTNERS LLLPopenregistry-h-northlea-partners-lllp-09be74	ORDINARY	2,077
MEDEZRIN LTDopenregistry-gb-03340737	ORDINARY	200

METXBIO LTD

openregistry-gb-09349858·confirmation statement 2026-04-13·4 shareholders·1 share class

Shareholder	Share class	Shares held
STEVEN PERCIVALopenregistry-h-steven-percival-c07ca5	ORDINARY	80
MARTIN CROWEopenregistry-h-martin-crowe-f7df23	ORDINARY	15
KAREN MATTHEWSopenregistry-h-karen-matthews-688e44	ORDINARY	5
5D HEALTH PROTECTION GROUP LTDopenregistry-gb-04140420	ORDINARY	0

REVIVOCELL LIMITED

openregistry-gb-09444997·confirmation statement 2022-08-22·4 shareholders·1 share class

Shareholder	Share class	Shares held
VALON LLABJANIopenregistry-h-valon-llabjani-48370d	ORDINARY	320
VALMIRA HOTI-LLABJANIopenregistry-h-valmira-hoti-llabjani-277fbb	ORDINARY	60
AHTASHAM RAZAopenregistry-h-ahtasham-raza-95de9d	ORDINARY	20
AHTASHAM RAZAopenregistry-h-ahtasham-raza-95de9d	ORDINARY	0
AHTASHAM RAZAopenregistry-h-ahtasham-raza-95de9d	ORDINARY	0
FRANCIS MARTINopenregistry-h-francis-martin-07b679	ORDINARY	0

INTRACT PHARMA LIMITED

openregistry-gb-09610219·confirmation statement 2024-05-27·4 shareholders·1 share class

Shareholder	Share class	Shares held
ABDUL BASITopenregistry-gb-17326026	ORDINARY	55,800
CYCLE PHARMACEUTICALS LIMITEDopenregistry-gb-07933058	ORDINARY	25,000
UCL BUSINESS PLCopenregistry-gb-02776963	ORDINARY	7,500
WILLIAM LINDSAYopenregistry-h-william-lindsay-f57f4d	ORDINARY	6,200

EIMAN PHARMA LIMITED

openregistry-gb-09685506·confirmation statement 2025-01-07·4 shareholders·1 share class

Shareholder	Share class	Shares held
MAAIRA KHANopenregistry-h-maaira-khan-e7e68e	ORDINARY	132
MOHAMMAD ARSALAAN KHANopenregistry-h-mohammad-arsalaan-khan-3cdca9	ORDINARY	132
ROMANA KHANopenregistry-h-romana-khan-b5492a	ORDINARY	132
WAVEPHARMA LIMITEDopenregistry-gb-08350673	ORDINARY	4

ORGADEL LIMITED

openregistry-gb-10037983·confirmation statement 2023-10-19·4 shareholders·1 share class

Shareholder	Share class	Shares held
WALID AL-AKKAD ABU-ZEINAopenregistry-h-walid-al-akkad-abu-zeina-1b6b05	ORDINARY	72
GIUSEPPE MAZZAopenregistry-h-giuseppe-mazza-173a99	ORDINARY	9
LUCA FRENGUELLIopenregistry-h-luca-frenguelli-2fefc1	ORDINARY	3
GEORGE YOUNESopenregistry-h-george-younes-c60ff3	ORDINARY	0

QUADRUCEPT BIO LIMITED

openregistry-gb-10433680·confirmation statement 2025-09-12·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTIAN GROENDAHLopenregistry-h-christian-groendahl-18c0a4	ORDINARY	100	25.00%
JASPER RUPERT CLUBEopenregistry-h-jasper-rupert-clube-b8586c	ORDINARY	100	25.00%
MOHAMMED HANIF ALIopenregistry-h-mohammed-hanif-ali-4b0218	ORDINARY	100	25.00%
TERENCE RABBITTSopenregistry-h-terence-rabbitts-c1504e	ORDINARY	100	25.00%

METALINEAR LIMITED

openregistry-gb-10466246·confirmation statement 2021-10-28·4 shareholders·1 share class

Shareholder	Share class	Shares held
PAUL KO FERRIGNOopenregistry-h-paul-ko-ferrigno-a85de0	ORDINARY	1,480,568
GM & CHESHIRE LIFE SCIENCES FUND LLPopenregistry-h-gm-cheshire-life-sciences-fund-llp-c7c76e	ORDINARY	1,011,621
ALDERLEY PARK VENTURES LIMITEDopenregistry-gb-09259444	ORDINARY	741,054
KCP NOMINEES LIMITEDopenregistry-gb-10830297	ORDINARY	347,482

SUMAITRI RESEARCH ENTERPRISES LIMITED

openregistry-gb-10632976·confirmation statement 2024-11-07·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SUBHANI GUPTAopenregistry-h-subhani-gupta-25f95e	ORDINARY	6	60.00%
MAITRIKA GUPTAopenregistry-h-maitrika-gupta-03ea96	ORDINARY	2	20.00%
MEENAL GUPTAopenregistry-h-meenal-gupta-33e28e	ORDINARY	2	20.00%
SUNIL GUPTAopenregistry-h-sunil-gupta-3ec422	ORDINARY	0	0.00%

BIOSTEALTH LIMITED

openregistry-gb-10836475·confirmation statement 2025-06-11·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ISRAEL GBATIopenregistry-h-israel-gbati-7d0f1e	ORDINARY	948,000	94.80%
GEORGIOS PAPANIKOLAOUopenregistry-h-georgios-papanikolaou-da3379	ORDINARY	50,000	5.00%
PETROS FOTOUopenregistry-h-petros-fotou-c3077e	ORDINARY	1,000	0.10%
YUN-JUNG YEHopenregistry-h-yun-jung-yeh-2e9a55	ORDINARY	1,000	0.10%

GLIAGENESIS LIMITED

openregistry-gb-10902853·confirmation statement 2023-08-06·4 shareholders·1 share class

Shareholder	Share class	Shares held
ARTHUR BUTTopenregistry-h-arthur-butt-1a4ece	ORDINARY	18,001
OXANDIA LIMITEDopenregistry-gb-05767040	ORDINARY	18,001
KAZUM AZIMopenregistry-h-kazum-azim-570a5e	ORDINARY	2,000
ANDREA RIVERAopenregistry-h-andrea-rivera-0af333	ORDINARY	1,998

NANO-NOSE LIMITED

openregistry-gb-11014188·confirmation statement 2025-10-26·4 shareholders·1 share class

Shareholder	Share class	Shares held
EZRA CONRAD CARLSONopenregistry-h-ezra-conrad-carlson-ea9aeb	ORDINARY	90
WIDE ASCENT U.K. LIMITEDopenregistry-gb-15028638	ORDINARY	11
EDUARDO VAZQUEZopenregistry-h-eduardo-vazquez-6638a1	ORDINARY	10
HART VENTURES INC.openregistry-h-hart-ventures-inc-66abf8	ORDINARY	0

ZEST CLEANTECH LTD

openregistry-gb-11066149·confirmation statement 2024-03-16·4 shareholders·1 share class

Shareholder	Share class	Shares held
JEFFREY BEYERopenregistry-h-jeffrey-beyer-171580	ORDINARY	75
HARRIS MACLEODopenregistry-h-harris-macleod-25cebf	ORDINARY	25
ANDREW DRWIEGAopenregistry-h-andrew-drwiega-fe6c98	ORDINARY	0
YUYUN ISMAWATIopenregistry-h-yuyun-ismawati-50ea7c	ORDINARY	0

ENCELO LABORATORIES LIMITED

openregistry-gb-11092671·confirmation statement 2021-11-30·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JEKATERINA NAZMUTDINOVAopenregistry-h-jekaterina-nazmutdinova-1ad3c1	ORDINARY	9,400	82.78%
MICHAEL ANDREW TWINNINGopenregistry-h-michael-andrew-twinning-b8d8e7	ORDINARY	1,355	11.93%
NATALIE GREFENSTETTEopenregistry-h-natalie-grefenstette-ca93ea	ORDINARY	500	4.40%
DAVID LONGopenregistry-h-david-long-b6703c	ORDINARY	100	0.88%

DAW MRL CONSULTANCY LIMITED

openregistry-gb-11429352·confirmation statement 2024-06-21·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID AUSTIN WALKERopenregistry-h-david-austin-walker-65c1b2	ORDINARY	60	60.00%
GILLIAN WALKERopenregistry-h-gillian-walker-49baf6	ORDINARY	38	38.00%
EMMA WALKERopenregistry-h-emma-walker-94a511	ORDINARY	1	1.00%
KATHERINE WALKERopenregistry-h-katherine-walker-fd93d7	ORDINARY	1	1.00%

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.