UK companies/SIC 72190/Shareholders/Page 103

Shareholders of UK companies in SIC 72190Page 103 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: 30 distinct shareholders holding 31 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 2022-02-10 and 2026-02-20. 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
30

Shareholders that are UK companies
18

PAREXEL INTERNATIONAL LIMITED

openregistry-gb-02322645·confirmation statement 2023-11-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PAREXEL INTERNATIONAL HOLDING B.V.openregistry-h-parexel-international-holding-b-v-81f45f	ORDINARY	1,360

LION SEEDS LIMITED

openregistry-gb-02397523·confirmation statement 2025-08-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
L.S.H. S.Aopenregistry-h-l-s-h-s-a-32bb08	ORDINARY A	1,000,000	100.00%

MEDIMMUNE LIMITED

openregistry-gb-02451177·confirmation statement 2023-12-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CAMBRIDGE ANTIBODY TECHNOLOGY GROUP LIMITEDopenregistry-gb-03234033	ORDINARY	7,700,024

VISION SCIENTIFIC LIMITED

openregistry-gb-02455849·confirmation statement 2023-12-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JEFFREY JOHNSONopenregistry-h-jeffrey-johnson-c945de	ORDINARY	50
JEFFREY JOHNSONopenregistry-h-jeffrey-johnson-c945de	ORDINARY	16

TOTALENERGIES RENEWABLES UK LIMITED

openregistry-gb-02466611·confirmation statement 2023-01-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TOTALENERGIES GAS & POWER HOLDINGS UK LTDopenregistry-gb-02600099	ORDINARY	5,001,000

THE TEST HOUSE (CAMBRIDGE) LIMITED

openregistry-gb-02513984·confirmation statement 2024-06-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
WELDING INSTITUTEopenregistry-gb-00405555	ORDINARY	1,000

SGS CAMBRIDGE LIMITED

openregistry-gb-02514788·confirmation statement 2024-06-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SGS HOLDING UK LTDopenregistry-gb-03662386	ORDINARY	1

SECURE INNOVATION LIMITED

openregistry-gb-02516654·confirmation statement 2025-06-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SECURE INNOVATION GROUP LTDopenregistry-gb-07208320	ORDINARY A	120

ENZO LIFE SCIENCES (UK) LIMITED

openregistry-gb-02584159·confirmation statement 2026-02-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AXXORA (UK) LIMITEDopenregistry-gb-03033257	ORDINARY	616,691	100.00%

OXFORD OPTRONIX LIMITED

openregistry-gb-02601431·confirmation statement 2025-11-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
OXFORD OPTRONIX HOLDINGS LIMITEDopenregistry-gb-14124153	ORDINARY	925	100.00%

AGRIFUSION LIMITED

openregistry-gb-02665764·confirmation statement 2025-11-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID ALLAN CARTERopenregistry-h-david-allan-carter-de20c5	ORDINARY	100	100.00%

BTG LIMITED

openregistry-gb-02670500·confirmation statement 2026-01-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BOSTON SCIENTIFIC GROUP LIMITEDopenregistry-h-boston-scientific-group-limited-ddeda7	ORDINARY	1

CAMBRIDGE DISPLAY TECHNOLOGY LIMITED

openregistry-gb-02672530·confirmation statement 2026-01-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CDT HOLDINGS LIMITEDopenregistry-gb-03070465	ORDINARY	6,000,127	100.00%

CELSIS LIMITED

openregistry-gb-02695296·confirmation statement 2023-05-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CELSIS GROUP LIMITEDopenregistry-gb-07421412	ORDINARY	100

ELEMENT MATERIALS TECHNOLOGY ANALYTICAL SERVICES LIMITED

openregistry-gb-02759064·confirmation statement 2024-10-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ELEMENT MATERIALS TECHNOLOGY LIFE SCIENCES EMEAA LIMITEDopenregistry-gb-10985351	ORDINARY	100

FJORDS PROCESSING LIMITED

openregistry-gb-02816402·confirmation statement 2022-04-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NATIONAL OILWELL VARCO UK LIMITEDopenregistry-gb-00873028	ORDINARY	1	100.00%

EPIGEM RESEARCH LIMITED

openregistry-gb-02881654·confirmation statement 2025-08-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EPIGEM LIMITEDopenregistry-gb-02954592	ORDINARY	100

DETERTECH HOLDINGS LIMITED

openregistry-gb-02935281·confirmation statement 2022-06-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HURST BIDCO LIMITEDopenregistry-gb-13220516	ORDINARY	174,242,000	100.00%

THE CHORD COMPANY LIMITED

openregistry-gb-02970612·confirmation statement 2022-09-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHORDCENTRAL LIMITEDopenregistry-gb-11824021	ORDINARY	100	100.00%

PREMIER COREX LTD

openregistry-gb-02973383·confirmation statement 2025-10-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PREMIER COREX LLCopenregistry-h-premier-corex-llc-ddedaa	ORDINARY	4,200,000

CASS INDUSTRIES LIMITED

openregistry-gb-02982425·confirmation statement 2022-08-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID GRAHAM CASSopenregistry-h-david-graham-cass-47b156	ORDINARY	2

WYE HOPS LIMITED

openregistry-gb-03143440·confirmation statement 2023-11-12·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
THE BRITISH HOP ASSOCIATIONopenregistry-gb-03234861	ORDINARY	10	100.00%

PROPATH (UK) LIMITED

openregistry-gb-03224075·confirmation statement 2024-01-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PROPATH GROUP HOLDINGS LTDopenregistry-gb-11522475	ORDINARY	5,000	100.00%

CAMBRIDGE ANTIBODY TECHNOLOGY GROUP LIMITED

openregistry-gb-03234033·confirmation statement 2024-08-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ASTRAZENECA ABopenregistry-h-astrazeneca-ab-6e2b56	ORDINARY	55,279,618

BOWMAN PROCESS TECHNOLOGY LIMITED

openregistry-gb-03305400·confirmation statement 2024-01-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GEORGE NICHOLAS JOHN TAKELopenregistry-h-george-nicholas-john-takel-b59b33	ORDINARY	2	100.00%

HIDALGO LIMITED

openregistry-gb-03315718·confirmation statement 2022-02-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EQUIVITAL HOLDINGS LIMITEDopenregistry-gb-09323097	ORDINARY	245,454	100.00%

R. D. L. ENGINEERING LIMITED

openregistry-gb-03324376·confirmation statement 2025-02-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RICHARD BALDOCKopenregistry-h-richard-baldock-41fc0e	ORDINARY	1	100.00%

NOTTS PHARMA UK LTD

openregistry-gb-03397582·confirmation statement 2023-11-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CATALENT UK SUPPLY CHAIN LIMITEDopenregistry-gb-02425939	ORDINARY	9,696

WILBERT AND HERMON LTD

openregistry-gb-03404899·confirmation statement 2024-07-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SHAFIQ UDDINopenregistry-h-shafiq-uddin-e7590a	ORDINARY SHARES	2	100.00%

BIOCONTROL LIMITED

openregistry-gb-03452169·confirmation statement 2023-10-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ARMATA PHARMACEUTICALS INCopenregistry-h-armata-pharmaceuticals-inc-aaad9b	ORDINARY	23,131,091	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. 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.