UK companies/SIC 72110/Shareholders/Page 25

Shareholders of UK companies in SIC 72110Page 25 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: 196 distinct shareholders holding 221 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 2021-03-02 and 2026-02-27. 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
196

Shareholders that are UK companies
40

PRESYMPTOM HEALTH LIMITED

openregistry-gb-11834573·confirmation statement 2023-05-02·7 shareholders·2 share classes

Shareholder	Share class	Shares held
PRESYMPTOM HEALTH EMPLOYEE BENEFIT TRUSTopenregistry-h-presymptom-health-employee-benefit-trust-36f7d3	ORDINARY	73,375
PLOUGHSHARE INNOVATIONS LTDopenregistry-gb-04401901	ORDINARY	34,058
IAIN DAVID MILLERopenregistry-h-iain-david-miller-cf85c8	GROWTH	8,858
PRISM (GENERAL PARTNER) LIMITEDopenregistry-gb-04404372	ORDINARY	8,068
ROMAN LUKASZEWSKIopenregistry-h-roman-lukaszewski-da148c	GROWTH	6,813
TITO BACARESE - HAMILTONopenregistry-h-tito-bacarese-hamilton-51371d	GROWTH	3,407
NADIA WHITTLEYopenregistry-h-nadia-whittley-657629	GROWTH	1,704

GROUND TRUTH LABS LTD

openregistry-gb-12339676·confirmation statement 2023-11-27·7 shareholders·2 share classes

Shareholder	Share class	Shares held
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	SEED PREFERRED	53,846
ALAN ABERDEENopenregistry-h-alan-aberdeen-e3cdf2	ORDINARY	32,000
KORSUK SIRINUKUNWATTANAopenregistry-h-korsuk-sirinukunwattana-73b68f	ORDINARY	32,000
JENS RITTSCHERopenregistry-h-jens-rittscher-ba4f19	ORDINARY	15,600
TECHNIKOS LLPopenregistry-gb-OC319725	ORDINARY	8,528
OF OXFORDopenregistry-h-of-oxford-6f3983	ORDINARY	5,936
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	ORDINARY	5,936
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITYopenregistry-h-the-chancellor-masters-and-scholars-of-t-97bfc4	ORDINARY	5,936

CONSONEAI LTD

openregistry-gb-12706787·confirmation statement 2025-06-29·7 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MOBEEN KOSARopenregistry-h-mobeen-kosar-59ad47	ORDINARY	500,000	50.00%
BRUCE SWANopenregistry-h-bruce-swan-d6f116	ORDINARY	450,000	45.00%
KCP NOMINEES LTD (ACTING ON BEHALF OF THE SFC SEIS FUND)openregistry-h-kcp-nominees-ltd-acting-on-behalf-of-the-e27366	ORDINARY A	140,390	50.40%
FUNDING CLUB ANGEL FUND)openregistry-h-funding-club-angel-fund-1b912b	ORDINARY A	82,451	29.60%
SFC NOMINEES LIMITED (ACTING ON BEHALF OF THE STARTUPopenregistry-h-sfc-nominees-limited-acting-on-behalf-of-ce3c15	ORDINARY A	82,451	29.60%
SIXTH WAVE ANGEL GROUPopenregistry-gb-15207939	ORDINARY A	55,710	20.00%
MIGUEL MARIA DAS NEVES SOUSA PEREIRAopenregistry-h-miguel-maria-das-neves-sousa-pereira-7b6297	ORDINARY	50,000	5.00%

CREASALLIS LTD

openregistry-gb-13456191·confirmation statement 2023-06-14·7 shareholders·2 share classes

Shareholder	Share class	Shares held
ZAHRA JAWADopenregistry-h-zahra-jawad-cabb64	ORDINARY	100,000
BLUEYARD CAPITALopenregistry-h-blueyard-capital-68840b	SERIES PRE-SEED PREFERRED	22,727
CHERRY VCopenregistry-h-cherry-vc-cd4cb3	SERIES PRE-SEED PREFERRED	8,636
TINY VCopenregistry-h-tiny-vc-b1340c	SERIES PRE-SEED PREFERRED	6,818
ACECAPopenregistry-gb-11760494	SERIES PRE-SEED PREFERRED	4,545
AHMED JAWADopenregistry-h-ahmed-jawad-2867a2	SERIES PRE-SEED PREFERRED	2,272
NOOR SHAKERopenregistry-h-noor-shaker-de11bb	SERIES PRE-SEED PREFERRED	454

AWEN ONCOLOGY LIMITED

openregistry-gb-13510573·confirmation statement 2024-07-12·7 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANDREA BRANCALEopenregistry-h-andrea-brancale-ea1f7c	ORDINARY	400,000	36.19%
JANE WAKEMANopenregistry-h-jane-wakeman-cd4b24	ORDINARY	200,000	18.10%
RAMSAY JAMES MCFARLANEopenregistry-h-ramsay-james-mcfarlane-d79a10	ORDINARY	200,000	18.10%
START CODON FUND 1 LPopenregistry-gb-LP020399	ORDINARY	105,263	9.52%
BANGOR UNIVERSITY N WALESopenregistry-h-bangor-university-n-wales-096cd6	ORDINARY	100,000	9.05%
UNIVERSITY COLLEGE CARDIFF CONSULTANTS LIMITEDopenregistry-gb-01477909	ORDINARY	100,000	9.05%
DBW INVESTMENTS (3) LIMITEDopenregistry-gb-05210122	PREFERRED ORDINARY	1	50.00%
START CODON FUND 1 LPopenregistry-gb-LP020399	PREFERRED ORDINARY	1	50.00%

PROMATIX BIOSCIENCES LTD

openregistry-gb-13585400·confirmation statement 2024-08-24·7 shareholders·2 share classes

Shareholder	Share class	Shares held
ALSA VENTURES I GP S.A R.L ACTING ON BEHALF OF ALSAopenregistry-h-alsa-ventures-i-gp-s-a-r-l-acting-on-beh-fbb65e	A ORDINARY	3,580
VENTURES I SCSPopenregistry-h-ventures-i-scsp-f997f2	A ORDINARY	3,580
OXFORD BIOTHERAPEUTICS LTDopenregistry-gb-04974481	A ORDINARY	750
MICHAEL HUNTERopenregistry-gb-SC415132	ORDINARY	250
MARK EDWARDSopenregistry-h-mark-edwards-4390d5	ORDINARY	200
ROY PETTIPHERopenregistry-h-roy-pettipher-4edb2e	ORDINARY	200
DANIEL HOLDBROOKopenregistry-h-daniel-holdbrook-42a244	ORDINARY	20

APINI THERAPEUTICS LIMITED

openregistry-gb-13767202·confirmation statement 2025-11-25·7 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SLINGSHOT THERAPEUTICS HOLDINGS LIMITEDopenregistry-gb-15871470	SERIES A	2,440,000	75.42%
NORTHERN GRITSTONE LIMITEDopenregistry-gb-12982592	SERIES A	610,000	18.86%
SAM BUTTERWORTHopenregistry-h-sam-butterworth-6ba9ba	ORDINARY	540,000	54.00%
THE UNIVERSITY OF MANCHESTERopenregistry-gb-RC000797	ORDINARY	195,000	19.50%
THE UNIVERSITY OF MANCHESTERopenregistry-gb-RC000797	SERIES A	185,144	5.72%
KING'S COLLEGE LONDONopenregistry-gb-RC000297	ORDINARY	75,000	7.50%
PAUL CATONopenregistry-h-paul-caton-105f8e	ORDINARY	75,000	7.50%
NORTHERN GRITSTONE LIMITEDopenregistry-gb-12982592	ORDINARY	65,000	6.50%
MIGUEL GARZON SANZopenregistry-h-miguel-garzon-sanz-cccc10	ORDINARY	50,000	5.00%

SMART SURGICAL SOLUTIONS LTD

openregistry-gb-13925044·confirmation statement 2025-02-17·7 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SHUQIAO XIEopenregistry-h-shuqiao-xie-81c7b0	ORDINARY	28,500	27.91%
PIERLUIGI CUOMOopenregistry-h-pierluigi-cuomo-a973bf	ORDINARY	26,000	25.46%
ANTHONY MICHAEL JAMES BULLopenregistry-h-anthony-michael-james-bull-b06377	ORDINARY	20,000	19.58%
MARCO HANAMANopenregistry-h-marco-hanaman-8ce4b8	ORDINARY	18,000	17.63%
IMPERIAL COLLEGE INNOVATIONS LIMITEDopenregistry-gb-03918307	T ORDINARY	8,282	100.00%
MARIA KATUNINA THOMPSONopenregistry-h-maria-katunina-thompson-3d2472	ORDINARY	7,184	7.03%
JONATHAN THOMPSONopenregistry-h-jonathan-thompson-fffc33	ORDINARY	2,441	2.39%

LAENNEC AI LIMITED

openregistry-gb-14207491·confirmation statement 2025-06-30·7 shareholders·2 share classes

Shareholder	Share class	Shares held
ARATHY VARGHESEopenregistry-h-arathy-varghese-42d3f2	ORDINARY	500,000
JASE JOHNopenregistry-h-jase-john-2025ab	ORDINARY	500,000
KCP NOMINEES LTDopenregistry-gb-10830297	ORDINARY A	102,627
PENGWERN PROPERTIES LTDopenregistry-gb-14123723	ORDINARY	52,900
SFC NOMINEESopenregistry-gb-10836528	ORDINARY A	35,457
RICHARD JAMES HOLDENopenregistry-h-richard-james-holden-8380ac	ORDINARY A	34,520
HEATHER ELIZABETH FAULLopenregistry-h-heather-elizabeth-faull-022313	ORDINARY A	17,260

ORFONYX BIO LTD

openregistry-gb-14212968·confirmation statement 2025-07-03·7 shareholders·2 share classes

Shareholder	Share class	Shares held
OXFORD SCIENCES ENTERPRISES PLCopenregistry-h-oxford-sciences-enterprises-plc-287a37	SEED PREFERRED	5,058,832
THOMAS CHARLES ROBERTSopenregistry-h-thomas-charles-roberts-26090b	ORDINARY	480,000
MATTHEW JOHN ANDREW WOODopenregistry-h-matthew-john-andrew-wood-ab947a	ORDINARY	330,000
NENAD SVRZIKAPAopenregistry-h-nenad-svrzikapa-aaab9c	ORDINARY	330,000
OF OXFORDopenregistry-h-of-oxford-6f3983	ORDINARY	150,000
OXFORD SCIENCES ENTERPRISES PLCopenregistry-h-oxford-sciences-enterprises-plc-287a37	ORDINARY	150,000
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITYopenregistry-h-the-chancellor-masters-and-scholars-of-t-97bfc4	ORDINARY	150,000
BRITT HANSONopenregistry-h-britt-hanson-81a226	ORDINARY	60,000
OF OXFORDopenregistry-h-of-oxford-6f3983	SEED PREFERRED	19,611
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITYopenregistry-h-the-chancellor-masters-and-scholars-of-t-97bfc4	SEED PREFERRED	19,611

OUTSEE LIMITED

openregistry-gb-14388773·confirmation statement 2025-09-29·7 shareholders·2 share classes

Shareholder	Share class	Shares held
JULIAN GOUGHopenregistry-h-julian-gough-3c8646	ORDINARY	945,000
AHREN II LPopenregistry-gb-LP022468	SEED	276,243
KADMOS CAPITAL I LPopenregistry-gb-LP022359	SEED	110,497
SFC NOMINEES LIMITEDopenregistry-gb-10836528	SEED	67,679
CHANG LUopenregistry-h-chang-lu-d84401	ORDINARY	55,000
EMPIRICAL VENTURES BBI NOMINEES LIMITEDopenregistry-gb-15223650	SEED	29,005
PANACEA VENTURES NOMINEES I LPopenregistry-h-panacea-ventures-nominees-i-lp-902ba6	SEED	13,812

YELLOWSTONE BIOSCIENCES LIMITED

openregistry-gb-14606478·confirmation statement 2025-01-19·7 shareholders·2 share classes

Shareholder	Share class	Shares held
SYNCONA PORTFOLIO LIMITEDopenregistry-h-syncona-portfolio-limited-6a9734	SERIES A	16,500,000
PARESH VYASopenregistry-h-paresh-vyas-a5c69c	ORDINARY	4,805,850
SYNCONA PORTFOLIO LIMITEDopenregistry-h-syncona-portfolio-limited-6a9734	ORDINARY	900,000
OF OXFORDopenregistry-h-of-oxford-6f3983	ORDINARY	721,050
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITYopenregistry-h-the-chancellor-masters-and-scholars-of-t-97bfc4	ORDINARY	721,050
JULIAN CLEMENT HIRSTopenregistry-h-julian-clement-hirst-2c6c7c	ORDINARY	686,550
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	ORDINARY	686,550
GIRIDHARAN RAMSINGHopenregistry-h-giridharan-ramsingh-3a21f3	ORDINARY	0

MATCHBIO LIMITED

openregistry-gb-14876132·confirmation statement 2024-05-16·7 shareholders·2 share classes

Shareholder	Share class	Shares held
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	SEED PREFERRED	4,500,000
PROFESSOR OMER DUSHEKopenregistry-h-professor-omer-dushek-3e5785	ORDINARY	1,275,780
PROFESSOR PHILIP ANTON VAN DER MERWEopenregistry-h-professor-philip-anton-van-der-merwe-6df823	ORDINARY	1,275,780
OF OXFORDopenregistry-h-of-oxford-6f3983	ORDINARY	392,700
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITYopenregistry-h-the-chancellor-masters-and-scholars-of-t-97bfc4	ORDINARY	392,700
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	ORDINARY	323,070
JAKE BURTONopenregistry-h-jake-burton-f4d323	ORDINARY	16,170
JESUS SILLER FARFANopenregistry-h-jesus-siller-farfan-6cd37a	ORDINARY	16,170

GREENLEAF BIO LTD

openregistry-gb-15400366·confirmation statement 2026-01-08·7 shareholders·2 share classes

Shareholder	Share class	Shares held
GEORGE TAYLORopenregistry-gb-01485794	ORDINARY SHARES	10,000
LARA SELLÉS VIDALopenregistry-h-lara-sell-s-vidal-d1c9f5	ORDINARY SHARES	10,000
OLFV SEED FUND LPSopenregistry-h-olfv-seed-fund-lps-8b2ebf	PREFERRED SHARES	2,890
OLFV OPPORTUNITY FUND LPSopenregistry-h-olfv-opportunity-fund-lps-5a285c	PREFERRED SHARES	1,927
MNL (ASCENSION) NOMINEES LIMITEDopenregistry-gb-12291992	PREFERRED SHARES	963
LARS MCBRIDEopenregistry-h-lars-mcbride-5f8fce	PREFERRED SHARES	240
MELODIE RAHBAR (AS NOMINEE FOR CERTAIN MEMBERS OF VENTURES TOGETHER INVESTMENT CLUB)openregistry-h-melodie-rahbar-as-nominee-for-certain-me-ae898b	PREFERRED SHARES	201

SOLUTE GUARD THERAPEUTICS LIMITED

openregistry-gb-15885101·confirmation statement 2025-08-07·7 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CLAUDIO MAUROopenregistry-h-claudio-mauro-cac890	ORDINARY	5,500	57.89%
NG BIO LTDopenregistry-gb-12748080	A ORDINARY	1,533	100.00%
PAUL GEORGE JENKINSopenregistry-h-paul-george-jenkins-1b47b0	ORDINARY	1,500	15.79%
SALIH KUCUKopenregistry-h-salih-kucuk-5debe0	ORDINARY	1,100	11.58%
NG BIO LTDopenregistry-gb-12748080	ORDINARY	1,000	10.53%
MICHELANGELO CERTOopenregistry-h-michelangelo-certo-a51cad	ORDINARY	200	2.11%
FEDERICA MARELLI-BERGopenregistry-h-federica-marelli-berg-06c9f9	ORDINARY	100	1.05%
ROBERT HASSopenregistry-h-robert-hass-00b931	ORDINARY	100	1.05%

THELIOR BIO LIMITED

openregistry-gb-16110335·confirmation statement 2025-11-28·7 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	SEED PREFERRED	2,826,741	100.00%
ALISON SIMMONSopenregistry-h-alison-simmons-ee027f	ORDINARY	1,049,193	29.69%
HANNAH CHENopenregistry-h-hannah-chen-162ffb	ORDINARY	1,049,193	29.69%
OXFORD SCIENCE ENTERPRISES PLCopenregistry-gb-09093331	ORDINARY	907,434	25.68%
OF OXFORDopenregistry-h-of-oxford-6f3983	ORDINARY	409,241	11.58%
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITYopenregistry-h-the-chancellor-masters-and-scholars-of-t-97bfc4	ORDINARY	409,241	11.58%
EVOTEC INTERNATIONAL GMBHopenregistry-h-evotec-international-gmbh-891a07	ORDINARY	75,000	2.12%
TIM BOURNEopenregistry-h-tim-bourne-21cacf	ORDINARY	43,365	1.23%

BRAIN HEALTH SCOTLAND LIFE SCIENCES LTD

openregistry-gb-SC736113·confirmation statement 2025-06-20·7 shareholders·2 share classes

Shareholder	Share class	Shares held
CRAIG RITCHIEopenregistry-h-craig-ritchie-18a449	ORDINARY	10,000
MORNINGSIDE VENTURE INVESTMENTS LIMITEDopenregistry-h-morningside-venture-investments-limited-380def	SERIES A PREFERENCE	3,584
MARK COOKopenregistry-h-mark-cook-25fb7f	ORDINARY	800
JOHN HARRISONopenregistry-gb-04681275	ORDINARY	400
BRAIN HEALTH SCOTLAND LIFE SCIENCES LTDopenregistry-gb-SC736113	ORDINARY	200
DOUG MCINTOSHopenregistry-h-doug-mcintosh-8d5212	ORDINARY	200
MICHELLE ARMSTRONGopenregistry-h-michelle-armstrong-6c5f73	ORDINARY	200

DIABETOLOGY (UK) LTD

openregistry-gb-05029821·confirmation statement 2023-03-31·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DIABETOLOGY LTDopenregistry-h-diabetology-ltd-73f085	ORDINARY	33,115,133	100.00%
AXCESS LIMITEDopenregistry-h-axcess-limited-425b2b	ORDINARY	0	0.00%
CYRIL DANIEL TOMAopenregistry-h-cyril-daniel-toma-b8171b	ORDINARY	0	0.00%
DANIEL KOOBopenregistry-h-daniel-koob-50e898	ORDINARY	0	0.00%
KEVIN SCHAAFopenregistry-h-kevin-schaaf-3eaac3	ORDINARY	0	0.00%
PROXIMA CONCEPTS LTDopenregistry-h-proxima-concepts-ltd-9c4d0e	ORDINARY	0	0.00%
TROY DANIEL SUDAopenregistry-h-troy-daniel-suda-c4f7e3	ORDINARY	0	0.00%

OXFORD MEDISTRESS LTD

openregistry-gb-05470178·confirmation statement 2024-06-02·7 shareholders·1 share class

Shareholder	Share class	Shares held
DAVID SARPHIEopenregistry-h-david-sarphie-08ff7e	ORDINARY	6,911
DAVID MACDONALDopenregistry-gb-SC010505	ORDINARY	5,000
OMAR MIANopenregistry-h-omar-mian-40b60d	ORDINARY	5,000
UNIVERSITY OF OXFORDopenregistry-h-university-of-oxford-026132	ORDINARY	2,903
CARSON YIFEIopenregistry-h-carson-yifei-95f409	ORDINARY	1,146
XIAOMENG LIopenregistry-h-xiaomeng-li-60fafa	ORDINARY	917
IAIN WOOLWARDopenregistry-h-iain-woolward-c6a606	ORDINARY	438

NANOGENICS LIMITED

openregistry-gb-07636591·confirmation statement 2024-05-17·7 shareholders·1 share class

Shareholder	Share class	Shares held
N4 PHARMA PLCopenregistry-gb-01435584	ORDINARY	3,000
RYBOQUIN COMPANY LTDopenregistry-gb-SC446246	ORDINARY	1,000
PAUL MURRAYopenregistry-gb-01172728	ORDINARY	282
SIMON PAUL NEWMANopenregistry-h-simon-paul-newman-83f8b2	ORDINARY	237
GIFTED SHARES PURSUANT TO SECTION 659(1)openregistry-h-gifted-shares-pursuant-to-section-659-1-f78f6d	ORDINARY	135
JONATHAN DOUGLAS LANEopenregistry-h-jonathan-douglas-lane-bd3783	ORDINARY	52
CYNTHIA WAI MAN YUopenregistry-h-cynthia-wai-man-yu-a03918	ORDINARY	0

ADVANCE FINANCE LIMITED

openregistry-gb-07791410·confirmation statement 2025-09-29·7 shareholders·1 share class

Shareholder	Share class	Shares held
BATTLEY (HOLDINGS) LTDopenregistry-gb-14977187	DIRECTOR SHARE	4
NIGEL BATTLEYopenregistry-h-nigel-battley-d4f0a3	DIRECTOR SHARE	2
DANIEL BATTLEYopenregistry-h-daniel-battley-98a648	DIRECTOR SHARE	1
KAYLEIGH BATTLEYopenregistry-h-kayleigh-battley-792d7c	DIRECTOR SHARE	1
KELSEE BATTLEYopenregistry-h-kelsee-battley-de1ca8	DIRECTOR SHARE	1
TYLER MITCHELL BATTLEYopenregistry-h-tyler-mitchell-battley-fa1a06	DIRECTOR SHARE	1
JUDY BATTLEYopenregistry-h-judy-battley-ae8489	DIRECTOR SHARE	0

TECREA LIMITED

openregistry-gb-07966622·confirmation statement 2023-02-13·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LIAM GOODopenregistry-h-liam-good-a03954	ORDINARY	4,016,667	42.26%
ROYAL VETERINARY COLLEGEopenregistry-gb-RC000532	ORDINARY	2,180,000	22.93%
MONICA SOFIA CALADO-MARTAopenregistry-h-monica-sofia-calado-marta-f75558	ORDINARY	983,333	10.34%
PHILIP HODARIopenregistry-h-philip-hodari-c36d80	ORDINARY	965,556	10.16%
SIMON BATEopenregistry-h-simon-bate-d437c4	ORDINARY	965,556	10.16%
CHRISTINE RIDDENopenregistry-h-christine-ridden-92e875	ORDINARY	394,444	4.15%
JOHN RIDDENopenregistry-h-john-ridden-988dac	ORDINARY	0	0.00%

SEROX LIMITED

openregistry-gb-09462917·confirmation statement 2026-02-27·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
G.B. TRUSTEES LIMITEDopenregistry-h-g-b-trustees-limited-8c32c8	ORDINARY	10,497,138	62.42%
CECILIA MULDOONopenregistry-h-cecilia-muldoon-4c2768	ORDINARY	4,078,425	24.25%
ROBERT STOCKMANopenregistry-h-robert-stockman-e032a0	ORDINARY	748,672	4.45%
STEPHEN DAVIESopenregistry-h-stephen-davies-3ec04f	ORDINARY	701,299	4.17%
JAIME ANTONIO MULDOONopenregistry-h-jaime-antonio-muldoon-eefdfc	ORDINARY	585,938	3.48%
OXFORD UNIVERSITY INNOVATION LIMITEDopenregistry-gb-02199542	ORDINARY	137,000	0.81%
AXEL KUHNopenregistry-h-axel-kuhn-5f9d39	ORDINARY	69,000	0.41%

NANOPTIMA LIMITED

openregistry-gb-09998528·confirmation statement 2026-01-04·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
EDWARD ALAN WAKEMANopenregistry-h-edward-alan-wakeman-4ef568	ORDINARY	800,000	51.38%
KCP NOMINEES LTDopenregistry-gb-10830297	ORDINARY	228,651	14.68%
KEVIN PRITCHARDopenregistry-h-kevin-pritchard-3d2364	ORDINARY	200,000	12.84%
GOYAZ S.A.openregistry-h-goyaz-s-a-1d1c3b	ORDINARY	182,308	11.71%
SOUNDINVEST SASopenregistry-h-soundinvest-sas-71894a	ORDINARY	51,258	3.29%
KCP NOMINEES (DBC-BBI ACCOUNT) LIMITEDopenregistry-gb-13240129	ORDINARY	50,513	3.24%
GALLION INTERNATIONAL HOLDING S.A. SPFopenregistry-h-gallion-international-holding-s-a-spf-286782	ORDINARY	44,444	2.85%

INVENTA THERAPEUTICS LIMITED

openregistry-gb-11032260·confirmation statement 2021-10-25·7 shareholders·1 share class

Shareholder	Share class	Shares held
SHAILENDRA RAMBARAN SINGHopenregistry-h-shailendra-rambaran-singh-b01a3a	ORDINARY SHARES	10,000
ASHLEY COOPERopenregistry-gb-10854736	ORDINARY SHARES	1,250
CHRIS NICKLINopenregistry-h-chris-nicklin-044977	ORDINARY SHARES	625
STUART GIBSONopenregistry-h-stuart-gibson-2515c2	ORDINARY SHARES	625
IVAN & SUSAN D'SOUZAopenregistry-h-ivan-susan-d-souza-bcd4ed	ORDINARY SHARES	156
MR NILESH RANDIVEopenregistry-h-mr-nilesh-randive-6ccb60	ORDINARY SHARES	63
MRS SEEMA RANDIVEopenregistry-h-mrs-seema-randive-cd8c58	ORDINARY SHARES	63

BIODUCTS LTD

openregistry-gb-11514389·confirmation statement 2024-12-03·7 shareholders·1 share class

Shareholder	Share class	Shares held
HAMID MAHMOUDIopenregistry-h-hamid-mahmoudi-702390	ORDINARY	340
GHOLAMREZA MAHMOUDIopenregistry-h-gholamreza-mahmoudi-518e6a	ORDINARY	250
NAMDAR BAGHAEI-YAZDIopenregistry-h-namdar-baghaei-yazdi-2fc489	ORDINARY	250
MOHAMMADHOSSEIN ZOUALFAGHARIopenregistry-h-mohammadhossein-zoualfaghari-5a4e44	ORDINARY	100
RAMTIN NARIMANIopenregistry-h-ramtin-narimani-30aade	ORDINARY	30
RAFIUL AHSANopenregistry-h-rafiul-ahsan-6b3b71	ORDINARY	25
BEHORZ KHOSRAVI NAVIDIANopenregistry-h-behorz-khosravi-navidian-76ae2a	ORDINARY	5

OPTI GLOBAL RESOURCES LTD

openregistry-gb-11659424·confirmation statement 2023-03-31·7 shareholders·1 share class

Shareholder	Share class	Shares held
JAMES FERGUSONopenregistry-h-james-ferguson-37f99e	ORDINARY	1,000
ELIZABETH WELLSopenregistry-h-elizabeth-wells-476e4d	ORDINARY	0
HOWARD CHRISTOPHER COXopenregistry-h-howard-christopher-cox-7a4a51	ORDINARY	0
HUMBERSTONES COMMERCIAL LIMITEDopenregistry-gb-07168967	ORDINARY	0
LEMBIT OPIKopenregistry-gb-11308660	ORDINARY	0
OPTI GOBAL RESOURCES LTDopenregistry-h-opti-gobal-resources-ltd-95da60	ORDINARY	0
STEVEN STEAD WELLSopenregistry-h-steven-stead-wells-1b1331	ORDINARY	0

BIRTHGLIDE LIMITED

openregistry-gb-11748111·confirmation statement 2025-01-02·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
YING CHEONGopenregistry-h-ying-cheong-9486e5	ORDINARY	10,983	26.24%
TIANZE GUOopenregistry-h-tianze-guo-48dd8d	ORDINARY	7,832	18.71%
ARAVINTHAN COOMARASAMYopenregistry-h-aravinthan-coomarasamy-e86b4c	ORDINARY	7,283	17.40%
DUKAYDAH VAN DER BERGopenregistry-h-dukaydah-van-der-berg-ff1f9f	ORDINARY	7,283	17.40%
IMMETRIC ABopenregistry-h-immetric-ab-dbd9c1	ORDINARY	4,429	10.58%
RICHARD MAJOR JAMESONopenregistry-h-richard-major-jameson-219b57	ORDINARY	3,236	7.73%
LOH LIK PENG SPVopenregistry-h-loh-lik-peng-spv-f49742	ORDINARY	814	1.94%

PEPMOTEC LIMITED

openregistry-gb-11820846·confirmation statement 2021-03-02·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
STEVEN COBBopenregistry-h-steven-cobb-970236	ORDINARY	400	40.00%
UNIVERSITY OF DURHAMopenregistry-gb-RC000650	ORDINARY	249	24.90%
CHRISTOPHER COXONopenregistry-h-christopher-coxon-47091d	ORDINARY	219	21.90%
GRAHAM SANDFORDopenregistry-h-graham-sandford-03a727	ORDINARY	94	9.40%
ANICA DOSEopenregistry-h-anica-dose-e09df7	ORDINARY	19	1.90%
DIANA GIMENEZ-IBANEZopenregistry-h-diana-gimenez-ibanez-e427de	ORDINARY	19	1.90%
PEPMOTEC LIMITEDopenregistry-gb-11820846	ORDINARY	0	0.00%

ARROMED LTD

openregistry-gb-12033332·confirmation statement 2022-06-04·7 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW THOMPSONopenregistry-h-andrew-thompson-0c1d5a	ORDINARY	9,000	44.73%
GÜNTER SCHMIDTopenregistry-h-g-nter-schmidt-79df2d	ORDINARY	8,000	39.76%
GORDON RADLEYopenregistry-h-gordon-radley-4596b1	ORDINARY	1,000	4.97%
JOHN RIDDENopenregistry-h-john-ridden-988dac	ORDINARY	1,000	4.97%
NIGEL DAVISopenregistry-h-nigel-davis-205ab3	ORDINARY	1,000	4.97%
LEONARD MILLS-SMITHopenregistry-h-leonard-mills-smith-7fd593	ORDINARY	100	0.50%
ALAN SMITHopenregistry-h-alan-smith-3d09fd	ORDINARY	20	0.10%

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.