UK companies/SIC 72110/Shareholders/Page 63

Shareholders of UK companies in SIC 72110Page 63 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: 29 distinct shareholders holding 30 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 2021-03-12 and 2026-05-31. 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
29

Shareholders that are UK companies
14

SYNAIRGEN RESEARCH LIMITED

openregistry-gb-04793696·confirmation statement 2025-05-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SYNAIRGEN LIMITEDopenregistry-gb-05233429	ORDINARY	140,000

BIODEXA PHARMACEUTICALS (WALES) LIMITED

openregistry-gb-04929486·confirmation statement 2023-11-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BIODEXA PHARMACEUTICALS PLCopenregistry-gb-09216368	ORDINARY	91,828,688

CURIA HOLDINGS (UK) LIMITED

openregistry-gb-05125002·confirmation statement 2025-05-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CURIA GLOBAL HOLDINGS LIMITEDopenregistry-gb-05045523	ORDINARY	105,450,000

SIGNANT HEALTH INC. LIMITED

openregistry-gb-05132886·confirmation statement 2022-05-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SIGNANT HEALTH LLCopenregistry-h-signant-health-llc-fbf7fa	ORDINARY	100

SUMMIT THERAPEUTICS LIMITED

openregistry-gb-05197494·confirmation statement 2023-09-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUMMIT THERAPEUTICS INC.openregistry-h-summit-therapeutics-inc-781bbd	ORDINARY	544,154,641

SYGNATURE DISCOVERY LIMITED

openregistry-gb-05210563·confirmation statement 2023-11-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EVERGREEN HOLDCO 1 LIMITEDopenregistry-gb-10886841	ORDINARY	41,393,778

SYNAIRGEN LIMITED

openregistry-gb-05233429·confirmation statement 2025-09-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TFG ASSET MANAGEMENT UK LLP 4 SLOANE TERRACE LONDON ENGLAND SW1X 9DQopenregistry-h-tfg-asset-management-uk-llp-4-sloane-ter-842e00	ORDINARY	958,000,000

MC2 THERAPEUTICS LIMITED

openregistry-gb-05349119·confirmation statement 2026-02-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MC2 THERAPEUTICS A/Sopenregistry-h-mc2-therapeutics-a-s-ffe66d	ORDINARY	63,997,080	100.00%

BYOTROL TECHNOLOGY LIMITED

openregistry-gb-05469392·confirmation statement 2024-08-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BYOTROL LIMITEDopenregistry-gb-05352525	ORDINARY	2

MC DIAGNOSTICS LTD

openregistry-gb-05843597·confirmation statement 2026-03-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MCD HOLDINGS 2026 LTDopenregistry-gb-16978841	ORDINARY	1,164

DNA LEGAL LIMITED

openregistry-gb-05976135·confirmation statement 2026-01-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DNA WORLDWIDE GROUP LTDopenregistry-gb-05073590	ORDINARY	100	100.00%

NXERA PHARMA UK LIMITED

openregistry-gb-06267989·confirmation statement 2024-05-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NXERA PHARMA CO., LTD.openregistry-gb-FC024112	ORDINARY	41,640,598

PACIRA LIMITED

openregistry-gb-06378639·confirmation statement 2022-09-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PACIRA PHARMACEUTICALS INTERNATIONAL, INCopenregistry-h-pacira-pharmaceuticals-international-inc-e0033d	ORDINARY	4

THERACRYF PHARMA LTD

openregistry-gb-06403643·confirmation statement 2024-10-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
THERACRYF PLCopenregistry-gb-09246681	ORDINARY SHARES OF £ 1	36,462

NUFORMIX TECHNOLOGIES LIMITED

openregistry-gb-06407331·confirmation statement 2022-10-23·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NUFORMIX PLCopenregistry-gb-09632100	ORDINARY	1,000	100.00%

APTAMER DIAGNOSTICS LIMITED

openregistry-gb-06543213·confirmation statement 2022-03-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
APTAMER GROUP PLCopenregistry-gb-09061413	ORDINARY 10P	465,708

NEO ARGO LIMITED

openregistry-gb-06913982·confirmation statement 2021-04-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MARK ARMIT KERNAHANopenregistry-h-mark-armit-kernahan-354c99	ORDINARY	1

KLARUS CONSULTING LIMITED

openregistry-gb-07179012·confirmation statement 2026-03-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID WILSON ASHWORTHopenregistry-h-david-wilson-ashworth-4ec5ff	ORDINARY	1	100.00%

IG INNOVATIONS LIMITED

openregistry-gb-07188244·confirmation statement 2021-03-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ABBOTT TOXICOLOGY LTDopenregistry-gb-05396234	ORDINARY	1,300,002

STERLING DEESIDE LIMITED

openregistry-gb-07235280·confirmation statement 2026-05-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STERLING PHARMA SOLUTIONS LIMITEDopenregistry-gb-05712796	ORDINARY	559,327,632	100.00%

ALM CONSULTANCY LTD

openregistry-gb-07453839·confirmation statement 2021-11-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ALISON MESSOMopenregistry-h-alison-messom-c525ef	ORDINARY £1	1

VALHOSPITAL MEDICALS LIMITED

openregistry-gb-07465307·confirmation statement 2025-12-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
O'JIBULEM UCHECHIKWU CHISALE LAURENCEopenregistry-h-o-jibulem-uchechikwu-chisale-laurence-9e54cb	ORDIANRY	100	100.00%

ARETEVA LIMITED

openregistry-gb-07465893·confirmation statement 2025-12-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MISS JULIE ELIZABETH CORFIELDopenregistry-h-miss-julie-elizabeth-corfield-036cea	ORDINARY	1	100.00%

VIRIDIAN THERAPEUTICS EUROPE LIMITED

openregistry-gb-07543968·confirmation statement 2023-02-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
VIRIDIAN THERAPEUTICS, INCopenregistry-h-viridian-therapeutics-inc-ac6c87	ORDINARY	20

MEDICARE EUROPE LTD

openregistry-gb-07631060·confirmation statement 2022-05-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GEORGIOS MENEGASopenregistry-h-georgios-menegas-3323c2	ORDINARY	100

AK MATHIE LTD

openregistry-gb-07787104·confirmation statement 2022-09-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANNABEL MATHIEopenregistry-h-annabel-mathie-c335bf	ORDINARY	100	100.00%

BRIGHTON WOUND CARE LTD

openregistry-gb-07875210·confirmation statement 2023-12-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MATTEO SANTINopenregistry-h-matteo-santin-266e2e	ORDINARY	1	100.00%

HVIVO HOLDINGS LIMITED

openregistry-gb-08008725·confirmation statement 2024-02-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HVIVO PLCopenregistry-gb-07514939	ORDINARY	83,822,196

APTAMER SOLUTIONS LIMITED

openregistry-gb-08027459·confirmation statement 2023-04-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
APTAMER GROUP PLCopenregistry-gb-09061413	ORDINARY 10P	169,322

MAKROCARE UK LTD

openregistry-gb-08059052·confirmation statement 2023-05-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MAHESH MALNEEDIopenregistry-h-mahesh-malneedi-f66f53	ORDINARY	1,000	100.00%

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.