UK companies/SIC 72190/Shareholders/Page 122

Shareholders of UK companies in SIC 72190Page 122 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 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 2023-08-10 and 2025-11-07. 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
6

ATOM PERFORMANCE TECHNOLOGIES LIMITED

openregistry-gb-14968226·confirmation statement 2024-06-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AMR PERFORMANCE TECHNOLOGIES LIMITEDopenregistry-gb-12463657	ORDINARY	1	100.00%

RANDOMHEDRON LTD

openregistry-gb-15010461·confirmation statement 2025-07-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MATTHIEU MARIAPRAGASSAMopenregistry-h-matthieu-mariapragassam-7804a4	ORDINARY	1	100.00%

JOINT MOVEMENT SIMULATION LTD

openregistry-gb-15010746·confirmation statement 2025-07-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ARIYAN ASHKANFAR-APPLETONopenregistry-h-ariyan-ashkanfar-appleton-7ce83a	ORDINARY	1

PUMP PUSH TECHNOLOGY LIMITED

openregistry-gb-15011179·confirmation statement 2024-07-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JIAXIN PANopenregistry-h-jiaxin-pan-4f7f7a	ORDINARY	100,000	100.00%

TEK COMPUTING LIMITED

openregistry-gb-15020275·confirmation statement 2025-07-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EMMANUEL QUARM 112 MASSER ROAD COVENTRY WARWICKSHIRE ENGLAND CV6 4JWopenregistry-h-emmanuel-quarm-112-masser-road-coventry--2389e1	ORDINARY	1	100.00%

USARVE LIMITED

openregistry-gb-15027484·confirmation statement 2024-07-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SELAHADDIN SIRAC GIRGINopenregistry-h-selahaddin-sirac-girgin-93492e	ORDINARY	1

NAUTIC FORECASTING LTD

openregistry-gb-15029816·confirmation statement 2025-07-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FINNIAN HAMBLYopenregistry-h-finnian-hambly-f0ca82	ORDINARY	100	100.00%

PROXIMA SCIENTIFIC LTD

openregistry-gb-15039496·confirmation statement 2025-07-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JOSEPH WILLIAM TUPPERopenregistry-h-joseph-william-tupper-0ca9a8	ORDINARY	1	100.00%

QUANSER UK LIMITED

openregistry-gb-15041305·confirmation statement 2024-07-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
QUANSER CONSULTING INCopenregistry-h-quanser-consulting-inc-94abad	COMMON	100	100.00%

MUBA LIMITED

openregistry-gb-15043736·confirmation statement 2025-08-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
INDERNEEL DAYAL ADVANIopenregistry-h-inderneel-dayal-advani-bf0e36	ORDINARY	1	100.00%

ALBEXCO LTD

openregistry-gb-15052346·confirmation statement 2024-08-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER JEFFERY RICHARD WILLIAMSopenregistry-h-christopher-jeffery-richard-williams-65297b	ORDINARY	1,000,000	100.00%

CIRCULAR RESOURCES (TECHNOLOGIES) LIMITED

openregistry-gb-15060641·confirmation statement 2023-08-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CIRCULAR RESOURCES PTE LIMITEDopenregistry-h-circular-resources-pte-limited-2899c4	ORDINARY	1

NANOPRINT INNOVATIONS LIMITED

openregistry-gb-15065699·confirmation statement 2024-08-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NANOPRINT HK LIMITEDopenregistry-h-nanoprint-hk-limited-5bb723	ORDINARY	100

CUTIS DERMIS LTD

openregistry-gb-15098670·confirmation statement 2025-08-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ELENA CHIRIKHINAopenregistry-h-elena-chirikhina-e7163a	ORDINARY	1	100.00%

LUKE FARADAY CONSULTING LTD

openregistry-gb-15099497·confirmation statement 2025-08-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SHAUN FREDERICK MULLINSopenregistry-h-shaun-frederick-mullins-395934	ORDINARY	1	100.00%

DARK ARMOUR (INTERNATIONAL) LIMITED

openregistry-gb-15100132·confirmation statement 2025-08-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
THE ARMOUR GROUP HOLDINGS LIMITEDopenregistry-gb-15098237	ORDINARY	1

QUANTUM TECHNOLOGIES ASSOCIATES LIMITED

openregistry-gb-15103643·confirmation statement 2025-08-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KIERAN NIELS BJERGSTROMopenregistry-h-kieran-niels-bjergstrom-9b13c6	ORDINARY	100	100.00%

CORNFLOWER HOLDINGS LTD

openregistry-gb-15129425·confirmation statement 2025-04-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TETRAGRAMMATON HOLDINGS LIMITEDopenregistry-gb-15273384	ORDINARY	200	100.00%

CLEARWAVE.NETWORK LTD

openregistry-gb-15135790·confirmation statement 2025-11-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ADAM SMITHopenregistry-gb-SC116109	ORDINARY	1,000	100.00%

DEMETER SYSTEMS LIMITED

openregistry-gb-15138139·confirmation statement 2024-09-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MARK TOTHILLopenregistry-h-mark-tothill-bf8fba	ORDINARY	10	100.00%

SPECTRUM BLUE LTD

openregistry-gb-15175106·confirmation statement 2023-10-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SPECTRUM BLUE ASopenregistry-h-spectrum-blue-as-466690	ORDINARY	100

PLASTIC ENERGY MIDCO LTD

openregistry-gb-15186198·confirmation statement 2024-10-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PLASTIC ENERGY GLOBAL S.L.openregistry-h-plastic-energy-global-s-l-cae2a6	ORDINARY	239,365

SO CLINICAL LTD

openregistry-gb-15193018·confirmation statement 2025-10-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STEPHANIE MARILYN ALERO OYESOLAopenregistry-h-stephanie-marilyn-alero-oyesola-d6d1cc	ORDINARY	1	100.00%

OXBIO LTD

openregistry-gb-15205215·confirmation statement 2025-07-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANRANFI (SUZHOU) BIOTECH LIMITEDopenregistry-h-anranfi-suzhou-biotech-limited-0e0ca0	ORDINARY	838,000

FERA SCIENCE GROUP LIMITED

openregistry-gb-15208245·confirmation statement 2024-10-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HAZEL II MIDCO 2 LIMITEDopenregistry-gb-15209808	ORDINARY	47,468,710

HAZEL II MIDCO 2 LIMITED

openregistry-gb-15209808·confirmation statement 2024-10-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HAZEL I MIDCO LIMITEDopenregistry-h-hazel-i-midco-limited-991b54	ORDINARY	47,468,710

HAZEL II MIDCO 1 LIMITED

openregistry-gb-15209811·confirmation statement 2024-10-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HAZEL II TOPCO LIMITEDopenregistry-gb-15159853	ORDINARY	47,468,710

LEXITAS PHARMA SERVICES UK LIMITED

openregistry-gb-15235222·confirmation statement 2024-10-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LEXITAS PHARMA SERVICES INCopenregistry-h-lexitas-pharma-services-inc-70383b	ORDINARY	1	100.00%

AMELIA SPACE TECHNOLOGIES LTD

openregistry-gb-15243937·confirmation statement 2024-10-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ALLEN JIANGopenregistry-h-allen-jiang-c9e313	ORDINARY	1,000,000,000	100.00%

NJORD SURVEY LTD

openregistry-gb-15248293·confirmation statement 2025-10-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NJORD SURVEY ABopenregistry-h-njord-survey-ab-7afa98	ORDINARY	1,000

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.