UK companies/SIC 72190/Shareholders/Page 51
Shareholders of UK companies in SIC 72190Page 51 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: 90 distinct shareholders holding 106 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 2021-06-24 and 2026-05-17. Each company and each shareholder carries a Sophymarine OpenRegistry ID.
With a shareholder register
3,824
Shareholders that are UK companies
14
BLUE DESIGN SHED LTD
openregistry-gb-08901811·confirmation statement 2026-05-17·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| ANDREW DAVID BURSTONopenregistry-h-andrew-david-burston-30adb0 | A ORDINARY | 120 | 100.00% |
| REBECCA NAOMI BURSTONopenregistry-h-rebecca-naomi-burston-6add72 | B ORDINARY | 60 | 100.00% |
| ISLA BURSTONopenregistry-h-isla-burston-f6e85a | C ORDINARY | 20 | 100.00% |
CAMBRIDGE HAEMATO-ONCOLOGY LIMITED
openregistry-gb-09166768·confirmation statement 2021-06-24·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| GEORGIOS VASSILIOUopenregistry-h-georgios-vassiliou-a2c847 | ORD | 550 | 55.00% |
| ZOE VASSILIOUopenregistry-h-zoe-vassiliou-723308 | ORD | 450 | 45.00% |
| GEORGE VASSILIOUopenregistry-h-george-vassiliou-b6df8b | A ORDINARY | 55 | 100.00% |
| ZOE VASSILIOUopenregistry-h-zoe-vassiliou-723308 | B ORDINARY | 45 | 100.00% |
BLUELIGHTSDIGITAL LTD
openregistry-gb-09430671·confirmation statement 2022-09-25·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| MATTHEW ARRON SERVICEopenregistry-h-matthew-arron-service-30b0de | ORDINARY A | 60 | |
| NICHOLAS WILLIAM CURRYopenregistry-h-nicholas-william-curry-e5a532 | ORDINARY C | 20 | |
| SEBASTIAN BUTCHERopenregistry-h-sebastian-butcher-d37551 | B ORDINARY | 5 | |
SIAMATAS DESIGN LIMITED
openregistry-gb-09627509·confirmation statement 2024-06-08·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| ALEXANDER SIAMATASopenregistry-h-alexander-siamatas-3b49a7 | ORDINARY A | 98 | 100.00% |
| ANNIE PALMERopenregistry-h-annie-palmer-42c2a0 | ORDINARY B | 1 | 100.00% |
| JEAN PETERSopenregistry-gb-05288215 | ORDINARY C | 1 | 100.00% |
TOM PACE DESIGNS LIMITED
openregistry-gb-09722563·confirmation statement 2023-08-07·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| THOMAS PACEopenregistry-h-thomas-pace-36586a | ORDINARY | 78 | 100.00% |
| CAROLINE ELIZABETH BANHAMopenregistry-h-caroline-elizabeth-banham-fb4926 | ORDINARY B | 18 | 100.00% |
| KAREN ROSEMARY PACEopenregistry-h-karen-rosemary-pace-d7e049 | ORDINARY C | 4 | 100.00% |
GEN.DDI LIMITED
openregistry-gb-10078064·confirmation statement 2023-05-10·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| PATRICIA PEREZopenregistry-h-patricia-perez-f9099d | A CLASS ORDINARY | 9,600 | 100.00% |
| PATRICIA PEREZopenregistry-h-patricia-perez-f9099d | B CLASS ORDINARY | 400 | 100.00% |
| PATRICIA PEREZopenregistry-h-patricia-perez-f9099d | C CLASS ORDINARY | 1 | 100.00% |
| BLAS LAWRENCE ARMELINopenregistry-h-blas-lawrence-armelin-c34fc3 | B CLASS ORDINARY | 0 | 0.00% |
| GEN ACCUMULATION LTDopenregistry-gb-12458600 | C CLASS ORDINARY | 0 | 0.00% |
3S KNOWLEDGE LIMITED
openregistry-gb-11506707·confirmation statement 2022-08-07·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| GIREESH GOPALAKRISHNANopenregistry-h-gireesh-gopalakrishnan-24d73f | ORDINARY C | 33 | 100.00% |
| MANOJ MICHAEL AMRAT LADopenregistry-h-manoj-michael-amrat-lad-c8ef4b | ORDINARY B | 33 | 100.00% |
| PAUL MALCOLM DARNELLopenregistry-h-paul-malcolm-darnell-74a480 | ORDINARY A | 33 | 100.00% |
KAI LAB LTD
openregistry-gb-12015119·confirmation statement 2024-03-31·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| SEAN FRANCIS PAUL MALIKIDESopenregistry-h-sean-francis-paul-malikides-deb06d | ORDINARY | 3 | 100.00% |
| SEAN FRANCIS PAUL MALIKIDESopenregistry-h-sean-francis-paul-malikides-deb06d | A ORDINARY | 1 | 100.00% |
| SEAN FRANCIS PAUL MALIKIDESopenregistry-h-sean-francis-paul-malikides-deb06d | B ORDINARY | 1 | 100.00% |
| MARGUERITE TRICAUDopenregistry-h-marguerite-tricaud-f73f28 | B ORDINARY | 0 | 0.00% |
| RUBY DIXONopenregistry-h-ruby-dixon-00950f | A ORDINARY | 0 | 0.00% |
ALIMO CONSULTANTS LIMITED
openregistry-gb-12301465·confirmation statement 2023-04-01·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| MICHAEL JAMES NAPPERopenregistry-h-michael-james-napper-9b90f8 | A ORDINARY | 4 | 100.00% |
| ANGELA HELEN NAPPERopenregistry-h-angela-helen-napper-042559 | B ORDINARY | 3 | 100.00% |
| IMOGEN ELLEN NAPPERopenregistry-h-imogen-ellen-napper-8d171e | C ORDINARY | 3 | 100.00% |
INMARSYS LIMITED
openregistry-gb-12413011·confirmation statement 2025-01-01·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| VLADIMIR PLOTKINopenregistry-h-vladimir-plotkin-0e6222 | ORDINARY A | 5 | 100.00% |
| LAUREN PLOTKINopenregistry-h-lauren-plotkin-e792f3 | ORDINARY C | 1 | 100.00% |
| LUDMILA PLOTKINopenregistry-h-ludmila-plotkin-be8483 | ORDINARY B | 1 | 100.00% |
OXFORD OPTRONIX (SOLUTIONS) LTD
openregistry-gb-12826068·confirmation statement 2025-08-20·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| ANDREW NADEEM OBEIDopenregistry-h-andrew-nadeem-obeid-b83674 | ORDINARY B | 40,000 | 100.00% |
| BORIVOJ VOJNOVICopenregistry-h-borivoj-vojnovic-637fbd | ORDINARY A | 40,000 | 100.00% |
| OXFORD OPTRONIX LIMITEDopenregistry-gb-02601431 | ORDINARY C | 20,000 | 100.00% |
DR ZOOLITTLE LTD
openregistry-gb-13519023·confirmation statement 2023-07-18·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| PENELOPE WOODopenregistry-h-penelope-wood-06f199 | A ORDINARY | 80 | 100.00% |
| CATHERINE GRAYopenregistry-gb-12375356 | C ORDINARY | 10 | 100.00% |
| JAMES GRAYopenregistry-h-james-gray-eb3585 | B ORDINARY | 10 | 100.00% |
LAWSON DIAMOND CONSULTING LIMITED
openregistry-gb-13968234·confirmation statement 2026-03-10·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| SIMON CRAIG LAWSONopenregistry-h-simon-craig-lawson-e02844 | A ORDINARY | 51 | 100.00% |
| AYAKO LAWSONopenregistry-h-ayako-lawson-23068c | B ORDINARY | 25 | 100.00% |
| ALEXANDER KENTA LAWSONopenregistry-h-alexander-kenta-lawson-52f46e | C ORDINARY | 24 | 100.00% |
HONEYMAN WATER LIMITED
openregistry-gb-14002965·confirmation statement 2026-03-24·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| PRAELUCEO GROUP LIMITEDopenregistry-gb-04044524 | A ORDINARY | 76 | |
| JOHANNES BACKESopenregistry-h-johannes-backes-e66539 | B ORDINARY | 16 | |
| JACK FANNANopenregistry-h-jack-fannan-83bab1 | C ORDINARY | 8 | |
BUSINESSABLE LTD
openregistry-gb-14094098·confirmation statement 2026-05-08·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| JOHN TREDINNICK-ROWEopenregistry-h-john-tredinnick-rowe-bc5edc | A ORDINARY | 80 | |
| ROBERT DALYopenregistry-h-robert-daly-5331f5 | C ORDINARY | 10 | |
| SEBASTIAN STEVENSopenregistry-h-sebastian-stevens-3b16ff | B ORDINARY | 10 | |
CONSORTIUM X LTD
openregistry-gb-14347267·confirmation statement 2025-10-31·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| CHRISTOPHER GRAEME IMPEYopenregistry-h-christopher-graeme-impey-5cfc3d | A ORDINARY | 221 | 100.00% |
| CAROLINE LOUISE IMPEYopenregistry-h-caroline-louise-impey-338189 | C ORDINARY | 215 | 100.00% |
| SEAN PETER DONKINopenregistry-h-sean-peter-donkin-263c2a | B ORDINARY | 1 | 100.00% |
INDUSTRIAL DRIVE ENGINEERING LTD
openregistry-gb-14525028·confirmation statement 2024-05-31·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| ANDRZEJ WINIARCZYKopenregistry-h-andrzej-winiarczyk-cd9ed8 | A ORDINARY | 50 | 100.00% |
| PIOTR BUKOWSKIopenregistry-h-piotr-bukowski-87d05e | B ORDINARY | 30 | 100.00% |
| LEWIS WARREYopenregistry-h-lewis-warrey-a63399 | C ORDINARY | 20 | 100.00% |
GREENBOX THINKING SOLUTIONS LTD
openregistry-gb-15468814·confirmation statement 2025-07-16·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| RICHARD TUCKERopenregistry-h-richard-tucker-1af048 | A ORDINARY | 188 | 100.00% |
| LENCHWICK DEVELOPMENTS LTDopenregistry-gb-13963722 | ORDINARY | 60 | 60.00% |
| RICHARD TUCKERopenregistry-h-richard-tucker-1af048 | ORDINARY | 40 | 40.00% |
| LENCHWICK DEVELOPMENTS LTDopenregistry-gb-13963722 | B ORDINARY | 12 | 100.00% |
| BELLROCK INVESTMENTS LTDopenregistry-gb-14121696 | B ORDINARY | 0 | 0.00% |
| BELLROCK INVESTMENTS LTDopenregistry-gb-14121696 | ORDINARY | 0 | 0.00% |
VITAL THERMOTECH LIMITED
openregistry-gb-15677299·confirmation statement 2025-04-23·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| VITA LOW CARBON SOLUTIONS LIMITEDopenregistry-h-vita-low-carbon-solutions-limited-f30fdd | A ORDINARY | 90 | |
| KELVIN THERMOTECH LIMITEDopenregistry-gb-11759310 | B ORDINARY | 10 | |
| VITAL LOW CARBON SOLUTIONS LIMITEDopenregistry-gb-15635817 | ORDINARY | 0 | |
NTELLISENSE LIMITED
openregistry-gb-15747683·confirmation statement 2024-06-11·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| UMAR RAZAopenregistry-h-umar-raza-53e843 | A ORDINARY | 100 | |
| ARMAAN MUSA RAZAopenregistry-h-armaan-musa-raza-8cf87b | B ORDINARY | 50 | |
| ARMAAN RAZAopenregistry-h-armaan-raza-7fd18f | ORDINARY | 0 | |
CURVOLT LTD
openregistry-gb-16157663·confirmation statement 2026-01-09·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| JONATHAN SACHSopenregistry-h-jonathan-sachs-c87ef8 | ORDINARY SHARES B | 50,000 | 100.00% |
| ENDEAVOUR ENERGY LLCopenregistry-h-endeavour-energy-llc-a6b4ed | ORDINARY SHARES A | 20,000 | 100.00% |
| MICHAEL HEBBRONopenregistry-h-michael-hebbron-91ce84 | ORDINARY SHARES C | 10,000 | 100.00% |
LIFEMAITRIX IP HOLDINGS LTD
openregistry-gb-16383201·confirmation statement 2025-06-15·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| ALICE DYSONopenregistry-h-alice-dyson-0531db | B ORDINARY | 1 | 100.00% |
| CHRISTOPHER DAWopenregistry-h-christopher-daw-384d6c | A ORDINARY | 1 | 100.00% |
| FRAMEWOOD MEDIA LIMITEDopenregistry-gb-12685894 | ORDINARY | 0 | |
ASTAR RESEARCH LTD
openregistry-gb-16989488·confirmation statement 2026-05-01·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| DAVID JOHN ALLONBYopenregistry-h-david-john-allonby-9c4c4d | A ORDINARY | 40 | |
| ROBERT ANTHONY STILESopenregistry-h-robert-anthony-stiles-d3ab80 | B ORDINARY | 40 | |
| THOMAS WILLIAM ARUNDELopenregistry-h-thomas-william-arundel-4c315d | C ORDINARY | 20 | |
SEA POTENTIAL (N.I) LTD
openregistry-gb-NI065452·confirmation statement 2025-08-08·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| COLLOIDE ENGINEERING SYSTEMS LTDopenregistry-gb-NI042693 | C ORDINARY | 1,598 | |
| PAUL BREWSTERopenregistry-gb-06688240 | A ORDINARY | 1,000 | |
| PHILIP IRWINopenregistry-h-philip-irwin-849bd9 | B ORDINARY | 1,000 | |
CARNEGIE CLINICAL RESEARCH LTD
openregistry-gb-SC373109·confirmation statement 2023-02-16·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| HILARY BIRRELLopenregistry-h-hilary-birrell-182d3b | A | 2 | 100.00% |
| EUAN BIRRELLopenregistry-h-euan-birrell-cf67d2 | C | 1 | 100.00% |
| HEATHER BIRRELLopenregistry-h-heather-birrell-9613cb | B | 1 | 100.00% |
NODUS ONCOLOGY LIMITED
openregistry-gb-SC658917·confirmation statement 2024-04-05·3 shareholders·3 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| CUMULUS ONCOLOGY LIMITEDopenregistry-gb-SC581311 | ORDINARY | 35,890 | 89.30% |
| CUMULUS ONCOLOGY LIMITEDopenregistry-gb-SC581311 | A1 ORDINARY | 17,830 | 62.53% |
| TECHNOLOGY TRANSFER FUND I GMBH & CO. KGopenregistry-h-technology-transfer-fund-i-gmbh-co-kg-90dac0 | A1 ORDINARY | 10,685 | 37.47% |
| CUMULUS ONCOLOGY LIMITEDopenregistry-gb-SC581311 | A2 ORDINARY | 5,623 | 50.00% |
| TECHNOLOGY TRANSFER FUND I GMBH & CO. KGopenregistry-h-technology-transfer-fund-i-gmbh-co-kg-90dac0 | A2 ORDINARY | 5,623 | 50.00% |
| TECHNOLOGY TRANSFER FUND I GMBH & CO. KGopenregistry-h-technology-transfer-fund-i-gmbh-co-kg-90dac0 | ORDINARY | 3,192 | 7.94% |
| LUIS TOLEDOopenregistry-h-luis-toledo-7b9a2e | ORDINARY | 1,110 | 2.76% |
CRESSINGTON SCIENTIFIC INSTRUMENTS LIMITED
openregistry-gb-01058162·confirmation statement 2024-11-30·3 shareholders·2 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| PETER WALLEYopenregistry-h-peter-walley-714e1f | ORDINARY A | 39,997 | |
| PETER WALLEYopenregistry-h-peter-walley-714e1f | ORDINARY B | 3 | |
| JANE LOVEDAYopenregistry-h-jane-loveday-f0d43d | ORDINARY B | 0 | |
| SHEELAGH BROWNopenregistry-h-sheelagh-brown-c631e2 | ORDINARY B | 0 | |
STUART JAMES SYSTEMS LIMITED
openregistry-gb-01432310·confirmation statement 2023-10-03·3 shareholders·2 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| CATHERINE TAYLORopenregistry-gb-12372440 | ORDINARY | 9,050 | |
| MALCOLM JAMES WALKERopenregistry-h-malcolm-james-walker-852e54 | ORDINARY | 9,050 | |
| CATHERINE TAYLORopenregistry-gb-12372440 | ORDINARY A | 1,000 | |
| MALCOLM JAMES WALKERopenregistry-h-malcolm-james-walker-852e54 | ORDINARY A | 1,000 | |
| IAN STUART TAYLORopenregistry-h-ian-stuart-taylor-8fb4e4 | ORDINARY | 0 | |
| IAN STUART TAYLORopenregistry-h-ian-stuart-taylor-8fb4e4 | ORDINARY A | 0 | |
WHITE HOUSE SCIENTIFIC LIMITED
openregistry-gb-01769077·confirmation statement 2024-08-30·3 shareholders·2 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| ELIZABETH RIDEALopenregistry-h-elizabeth-rideal-9f00c0 | A ORDINARY | 52 | 100.00% |
| BETHANY STOREYopenregistry-h-bethany-storey-50a3a7 | B ORDINARY | 24 | 50.00% |
| LAUREN PRINCEopenregistry-h-lauren-prince-21f814 | B ORDINARY | 24 | 50.00% |
CUTEST SYSTEMS LIMITED
openregistry-gb-01786293·confirmation statement 2025-10-24·3 shareholders·2 share classes
| Shareholder | Share class | Shares held | % of class |
|---|
| STEWART PAUL LONGopenregistry-h-stewart-paul-long-f0c9f1 | ORDINARY SHARES A | 746 | 75.05% |
| ALISON LONGopenregistry-h-alison-long-ce412e | ORDINARY SHARES A | 248 | 24.95% |
| JACK FERGUSONopenregistry-h-jack-ferguson-826107 | ORDINARY SHARES D | 24 | 100.00% |