UK companies/SIC 72200/Shareholders/Page 4

Shareholders of UK companies in SIC 72200Page 4 of 22

Research and experimental development on social sciences and humanities·4,660 companies carry this code·30 shown on this page

SIC 72200 — Research and experimental development on social sciences and humanities is the Companies House industry code carried by 4,660 UK companies. This page sets out the shareholder register of 30 of them: 124 distinct shareholders holding 135 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 2021-02-14 and 2026-05-01. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 72200

On the UK register
4,660

With a shareholder register
643

Companies on this page
30

Distinct shareholders
124

Shareholders that are UK companies
17

ALPHA TENSOR TECHNOLOGIES LTD

openregistry-gb-15464778·confirmation statement 2024-05-13·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GEORGIOS FATOUROSopenregistry-h-georgios-fatouros-4c1e17	ORDINARY	435	43.50%
KONSTANTINOS METAXASopenregistry-h-konstantinos-metaxas-19a1fb	ORDINARY	435	43.50%
EMMANOUIL KARATHANASISopenregistry-h-emmanouil-karathanasis-339dac	ORDINARY	50	5.00%
IOANNIS SOLDATOSopenregistry-h-ioannis-soldatos-10b481	ORDINARY	50	5.00%
VASILEIOS SASSANISopenregistry-h-vasileios-sassanis-b3463f	ORDINARY	30	3.00%

BASIL RESEARCH INITIATIVE LTD

openregistry-gb-16079975·confirmation statement 2025-10-24·5 shareholders·1 share class

Shareholder	Share class	Shares held
MUNROE PTYopenregistry-h-munroe-pty-487cec	ORDINARY	300
PICKERING PEARCE LTDopenregistry-gb-14078577	ORDINARY	300
SINEAD MARIE BURKEopenregistry-h-sinead-marie-burke-e22d68	ORDINARY	300
STRAVAIG PARTNERS LTDopenregistry-gb-SC770025	ORDINARY	300
ENMASSE2 LTDopenregistry-gb-14332190	ORDINARY	0

NEUROLYTICS LTD

openregistry-gb-16819335·confirmation statement 2026-02-16·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ADAM LONGWORTHopenregistry-h-adam-longworth-54880d	ORDINARY	1	25.00%
JULIE FAIRopenregistry-h-julie-fair-363196	ORDINARY	1	25.00%
MEDAN WARRAICH GABBAYopenregistry-h-medan-warraich-gabbay-97a1a0	ORDINARY	1	25.00%
SAHIBA WARRAICH WARRAICHopenregistry-h-sahiba-warraich-warraich-9c4a24	ORDINARY	1	25.00%
CFS SECRETARIES LIMITEDopenregistry-gb-04542138	ORDINARY	0	0.00%

CRESCENT BONE HEALTH BELFAST LIMITED

openregistry-gb-NI715429·confirmation statement 2026-05-01·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID LEVERopenregistry-h-david-lever-78db17	ORDINARY	10,000,000	75.19%
JONATHON SLATERopenregistry-h-jonathon-slater-56865a	ORDINARY	1,200,000	9.02%
CRESCENT BONE HEALTH LTDopenregistry-gb-15309346	ORDINARY	1,000,000	7.52%
DEBORAH LEVERopenregistry-h-deborah-lever-34a37a	ORDINARY	1,000,000	7.52%
SIMON TINGopenregistry-h-simon-ting-c6cfd8	ORDINARY	100,000	0.75%

GUPTA ANAESTHETICS LIMITED

openregistry-gb-10060752·confirmation statement 2023-01-21·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
ANITA GUPTAopenregistry-h-anita-gupta-7340fc	ORDINARY A	25	100.00%
ARNAV GUPTAopenregistry-h-arnav-gupta-6c72bd	ORDINARY S	25	100.00%
AYAN GUPTAopenregistry-h-ayan-gupta-5bf47a	ORDINARY R	25	100.00%
PAWAN GUPTAopenregistry-h-pawan-gupta-f2e40d	ORDINARY P	25	100.00%

PURDY & ASSOCIATES LTD

openregistry-gb-12917564·confirmation statement 2022-08-10·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
DANIEL PURDYopenregistry-h-daniel-purdy-4d6a12	C ORDINARY	1	100.00%
KUMIKO PURDYopenregistry-h-kumiko-purdy-bf60cc	D ORDINARY	1	100.00%
MARK PURDYopenregistry-h-mark-purdy-9781ef	A ORDINARY	1	100.00%
MIA PURDYopenregistry-h-mia-purdy-befd9e	B ORDINARY	1	100.00%

BODY ACTIVATION LTD

openregistry-gb-13090393·confirmation statement 2026-02-09·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
CAROLINE FRANCES DES-RIVIERESopenregistry-h-caroline-frances-des-rivieres-e724d6	ORDINARY A	1	100.00%
CHRISTINA BUSHopenregistry-h-christina-bush-842605	ORDINARY B	1	100.00%
LEANNA JULIETTE SABRINA LUXTONopenregistry-h-leanna-juliette-sabrina-luxton-44cc46	ORDINARY C	1	100.00%
SHARON MARY MILROYopenregistry-h-sharon-mary-milroy-95612d	ORDINARY D	1	100.00%

INNOVATIVE GLOBAL HEALTH SOLUTIONS LTD

openregistry-gb-13677540·confirmation statement 2026-03-01·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
POOJA PATWARDHANopenregistry-h-pooja-patwardhan-51fcb8	ORDINARY 'A' SHARES	5,000	100.00%
SUDHANSHU PATWARDHANopenregistry-h-sudhanshu-patwardhan-1232b9	ORDINARY 'B' SHARES	5,000	100.00%
KABIR PATWARDHANopenregistry-h-kabir-patwardhan-7a21a3	ORDINARY 'C' SHARES	1	100.00%
SAACHI PATWARDHANopenregistry-h-saachi-patwardhan-ca1187	ORDINARY 'D' SHARES	1	100.00%

DESIGNCHAIN PTY LTD

openregistry-gb-14150059·confirmation statement 2023-07-18·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
AIDAN ROLAND MARTINopenregistry-h-aidan-roland-martin-30d14a	C ORDINARY	2,500	100.00%
CRAIG MARTINopenregistry-h-craig-martin-1d31e1	A ORDINARY	2,500	100.00%
LARA ELIZABETH MARTINopenregistry-h-lara-elizabeth-martin-c6291a	B ORDINARY	2,500	100.00%
PAIGE NINA MARTINopenregistry-h-paige-nina-martin-1cc962	D ORDINARY	2,500	100.00%
CRAIG MARTINopenregistry-h-craig-martin-1d31e1	C ORDINARY	0	0.00%
CRAIG MARTINopenregistry-h-craig-martin-1d31e1	B ORDINARY	0	0.00%
CRAIG MARTINopenregistry-h-craig-martin-1d31e1	D ORDINARY	0	0.00%

ARBITRATION SCIENCES LIMITED

openregistry-gb-14563342·confirmation statement 2023-12-29·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
ANDREW TERENCE CLARKEopenregistry-h-andrew-terence-clarke-b8b0e6	A SHARES	33	100.00%
DEERPARK STABLES LIMITEDopenregistry-gb-14697623	B SHARES	33	100.00%
WYOMING-PACIFIC II, LLCopenregistry-h-wyoming-pacific-ii-llc-38c45f	C SHARES	33	100.00%
KLAUS REICHERTopenregistry-h-klaus-reichert-03c87d	ORDINARY	0

PRAXIS EDUCATION LIMITED

openregistry-gb-15900508·confirmation statement 2025-08-15·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
SARAH RHIAN SELEZNYOVopenregistry-h-sarah-rhian-seleznyov-2d0039	ORDINARY A	85	100.00%
ALBERT SELEZNYOVopenregistry-h-albert-seleznyov-8a3223	ORDINARY B	5	100.00%
ALINA SELEZNYOVopenregistry-h-alina-seleznyov-c7e9db	ORDINARY C	5	100.00%
MAYA SELEZNYOVopenregistry-h-maya-seleznyov-78a816	ORDINARY D	5	100.00%

THE CAREER INNOVATION COMPANY LIMITED

openregistry-gb-03155885·confirmation statement 2026-02-03·4 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
JONATHAN PHILIP EVERARD WINTERopenregistry-h-jonathan-philip-everard-winter-145e65	AA SHARES	90,000	100.00%
ROSEMARY MCLEANopenregistry-h-rosemary-mclean-a6d258	AB SHARES	16,100	76.30%
JONATHAN MATTHEWSopenregistry-h-jonathan-matthews-701cb9	VV	12,344	100.00%
PAUL TOWNSENDopenregistry-h-paul-townsend-7219f6	AB SHARES	5,000	23.70%

MALACZYNSKI BURN LIMITED

openregistry-gb-05590706·confirmation statement 2025-01-16·4 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
ZUCCHERO LIMITEDopenregistry-gb-11395814	D ORDINARY	70,000	100.00%
ALEXANDER RICHARD BURNopenregistry-h-alexander-richard-burn-2f0496	ORDINARY	17,647	35.29%
NICHOLAS MALACZYNSKIopenregistry-h-nicholas-malaczynski-82ed2f	ORDINARY	17,647	35.29%
ZUCCHERO LIMITEDopenregistry-gb-11395814	ORDINARY	14,706	29.41%
BEVERLEY WEBSTERopenregistry-h-beverley-webster-4ca298	ORDINARY-A	8,823	100.00%

S G CARDIAC RESEARCH LIMITED

openregistry-gb-07930711·confirmation statement 2021-10-22·4 shareholders·3 share classes

Shareholder	Share class	Shares held
DR SANDEEP GUPTAopenregistry-h-dr-sandeep-gupta-4db297	ORDINARY	50
MRS ANUJA GUPTAopenregistry-h-mrs-anuja-gupta-61fab7	ORDINARY	50
NEELAN GUPTAopenregistry-h-neelan-gupta-db6333	A ORDINARY	10
SAHANA GUPTAopenregistry-h-sahana-gupta-6a39a4	B ORDINARY	10

CORE INFORMATION MANAGEMENT SYSTEMS LIMITED

openregistry-gb-04214870·confirmation statement 2023-05-11·4 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MENTAL HEALTH INFORMATICS HOLDING ASopenregistry-h-mental-health-informatics-holding-as-cab0a1	ORDINARY A	100	100.00%
MENTAL HEALTH INFORMATICS HOLDING ASopenregistry-h-mental-health-informatics-holding-as-cab0a1	ORDINARY B	10	100.00%
ALEXANDER CURTIS JENKINSopenregistry-h-alexander-curtis-jenkins-d9e1c2	ORDINARY A	0	0.00%
ALEXANDER LLEWELLYN CURTIS-JENKINSopenregistry-h-alexander-llewellyn-curtis-jenkins-fb2fb3	ORDINARY B	0	0.00%
JOHN ROBERT MELLOR-CLARKopenregistry-h-john-robert-mellor-clark-d80368	ORDINARY B	0	0.00%
JOHN ROBERT MELLOR-CLARKopenregistry-h-john-robert-mellor-clark-d80368	ORDINARY A	0	0.00%

CECAN LTD

openregistry-gb-11489391·confirmation statement 2023-07-29·4 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CORINNA ELSENBROICHopenregistry-h-corinna-elsenbroich-853279	ORDINARY 1P	29	29.59%
GEOFFREY NIGEL GILBERTopenregistry-h-geoffrey-nigel-gilbert-c495b2	ORDINARY 1P	29	29.59%
KIRSTIE HATCHERopenregistry-h-kirstie-hatcher-c6e86d	ORDINARY 1P	20	20.41%
THE UNIVERSITY OF SURREYopenregistry-gb-RC000671	ORDINARY 1P	20	20.41%
CORINNA ELSENBROICHopenregistry-h-corinna-elsenbroich-853279	ORDINARY	1	50.00%
GEOFFREY NIGEL GILBERTopenregistry-h-geoffrey-nigel-gilbert-c495b2	ORDINARY	1	50.00%

FLX HEALTH LTD

openregistry-gb-12366748·confirmation statement 2024-08-19·4 shareholders·2 share classes

Shareholder	Share class	Shares held
MARTIN HAINESopenregistry-h-martin-haines-41e98c	A ORDINARY	50
ANDREW WOOTTONopenregistry-h-andrew-wootton-1e53ad	A ORDINARY	25
ROBERT LEWISopenregistry-gb-SC234690	A ORDINARY	25
MARTIN HAINESopenregistry-h-martin-haines-41e98c	B ORDINARY	18
ANDREW WOOTTONopenregistry-h-andrew-wootton-1e53ad	B ORDINARY	8
ROBERT LEWISopenregistry-gb-SC234690	B ORDINARY	8
ARCO LIMITEDopenregistry-gb-00133804	B ORDINARY	0

MELIOMETRICS LTD

openregistry-gb-12869939·confirmation statement 2026-01-22·4 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GABRIEL HELLER SAHLGRENopenregistry-h-gabriel-heller-sahlgren-fed2fd	ORDINARY	9,150,000	100.00%
JORDAHL CONSULTING ABopenregistry-h-jordahl-consulting-ab-923e30	DEFERRED	350,000	41.18%
JOSHUA MCGRANEopenregistry-h-joshua-mcgrane-cf3d68	DEFERRED	250,000	29.41%
MATTHEW RINBERGopenregistry-h-matthew-rinberg-5bc95b	DEFERRED	250,000	29.41%

THE PROVOCATION PEOPLE LIMITED

openregistry-gb-15928705·confirmation statement 2025-01-15·4 shareholders·2 share classes

Shareholder	Share class	Shares held
WHITESPECS LIMITEDopenregistry-gb-08541412	ORDINARY A	2,501
BAKER STRATEGY LTDopenregistry-gb-15950556	ORDINARY B	2,499
PAUL DOLANopenregistry-gb-01686930	ORDINARY A	0
STEVEN BAKERopenregistry-h-steven-baker-0edbd7	ORDINARY B	0

INTERPLOV LIMITED

openregistry-gb-06418259·confirmation statement 2022-11-05·4 shareholders·1 share class

Shareholder	Share class	Shares held
VELJKO ZIZICopenregistry-h-veljko-zizic-31c4ec	ORDINARY	73
BONDLINK LIMITEDopenregistry-gb-01343412	ORDINARY	15
SNEZANA PEJICopenregistry-h-snezana-pejic-937f3a	ORDINARY	12
STEVEN JAMESopenregistry-gb-09008182	ORDINARY	0

SPORTSVIZ LIMITED

openregistry-gb-08042543·confirmation statement 2023-04-24·4 shareholders·1 share class

Shareholder	Share class	Shares held
ADRIAN MORRISopenregistry-h-adrian-morris-8e0d00	ORDINARY	30
IWAN GRIFFITHSopenregistry-h-iwan-griffiths-dd0110	ORDINARY	30
MATTHEW PARRYopenregistry-h-matthew-parry-bcf29b	ORDINARY	30
SWANSEA INNOVATIONS LIMITEDopenregistry-gb-03494913	ORDINARY	10

KIPPAX DESIGN LTD

openregistry-gb-08709381·confirmation statement 2024-07-11·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CYNTHIA MARGARET PINEopenregistry-h-cynthia-margaret-pine-b95812	ORDINARY	25	25.00%
GEOFFREY PINEopenregistry-h-geoffrey-pine-f5597e	ORDINARY	25	25.00%
HELEN PINEopenregistry-h-helen-pine-ee1cfb	ORDINARY	25	25.00%
MIKA PARSONS-PINEopenregistry-h-mika-parsons-pine-3e3e77	ORDINARY	25	25.00%

ORACLUM INTELLIGENCE SYSTEMS LTD

openregistry-gb-10141044·confirmation statement 2025-11-07·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DEJAN VINKOVICopenregistry-h-dejan-vinkovic-4a049a	ORD	33	33.00%
MILE SIKICopenregistry-h-mile-sikic-4b09fe	ORD	33	33.00%
VUK VUKOVICopenregistry-h-vuk-vukovic-823f7b	ORD	33	33.00%
MLADEN VINKOVICopenregistry-h-mladen-vinkovic-531d43	ORD	1	1.00%

GDPR360 TRADING LTD

openregistry-gb-10641750·confirmation statement 2024-01-02·4 shareholders·1 share class

Shareholder	Share class	Shares held
ALAN SIMMONDSopenregistry-h-alan-simmonds-199995	ORDINARY	334
ANDREW CULSHAWopenregistry-h-andrew-culshaw-d9c4b6	ORDINARY	333
ROBERT RITCHIEopenregistry-h-robert-ritchie-5b97ac	ORDINARY	333
GDPR360 HOLDINGS LIMITEDopenregistry-gb-11110541	ORDINARY	0

MEADOWS RESEARCH LTD

openregistry-gb-11207845·confirmation statement 2021-02-14·4 shareholders·1 share class

Shareholder	Share class	Shares held
JACOBUS VAN DEN BOSCHopenregistry-h-jacobus-van-den-bosch-5fae59	ORDINARY	334
IAN CHARESTopenregistry-h-ian-charest-903a83	ORDINARY	333
NIKOLAUS KRIEGESKORTEopenregistry-h-nikolaus-kriegeskorte-2cf304	ORDINARY	333
MILENA VURROopenregistry-h-milena-vurro-89f77d	ORDINARY	0

BLACK FEMALES IN ARCHITECTURE LTD

openregistry-gb-11893567·confirmation statement 2026-03-19·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
AKUA DANSOopenregistry-h-akua-danso-b032ae	ORDINARY	1	25.00%
ALISHA FISHERopenregistry-h-alisha-fisher-a0df7f	ORDINARY	1	25.00%
NEBA SEREopenregistry-h-neba-sere-ad2310	ORDINARY	1	25.00%
SELASI SETUFEopenregistry-h-selasi-setufe-9ac6b8	ORDINARY	1	25.00%

START FROM TODAY LTD

openregistry-gb-11920580·confirmation statement 2023-10-11·4 shareholders·1 share class

Shareholder	Share class	Shares held
ROMAN TARABRINopenregistry-h-roman-tarabrin-e39300	ORDINARY	100
OLGA TARABRINAopenregistry-h-olga-tarabrina-94a45e	ORDINARY	35
GLEB GORDEEVopenregistry-h-gleb-gordeev-474267	ORDINARY	8
ALEXEY VAVILOVopenregistry-h-alexey-vavilov-759091	ORDINARY	2

COIOS LTD

openregistry-gb-12272110·confirmation statement 2024-09-17·4 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
FIONA JANE GARRETT RYANopenregistry-h-fiona-jane-garrett-ryan-27ebbe	ORDINARY	497	99.40%
ARTHUR GARRETT RYANopenregistry-h-arthur-garrett-ryan-10c5bc	ORDINARY	1	0.20%
DANIEL GARRETT RYANopenregistry-h-daniel-garrett-ryan-b1eafb	ORDINARY	1	0.20%
DARCEY GARRETT RYANopenregistry-h-darcey-garrett-ryan-7547c9	ORDINARY	1	0.20%

IMMERSIVE NETWORKS COLLECTIVE LTD

openregistry-gb-12478868·confirmation statement 2025-11-12·4 shareholders·1 share class

Shareholder	Share class	Shares held
DAVID LYNCHopenregistry-h-david-lynch-b78918	ORDINARY	100
CHRISTOPHE DE BÉZENACopenregistry-h-christophe-de-b-zenac-14d2a7	ORDINARY	0
PETER EYRESopenregistry-h-peter-eyres-a54ab7	ORDINARY	0
RICHARD ENGLANDopenregistry-h-richard-england-058a60	ORDINARY	0

TRUELEDGER LIMITED

openregistry-gb-13022279·confirmation statement 2022-11-15·4 shareholders·1 share class

Shareholder	Share class	Shares held
VANESSA DAL BUSCOopenregistry-h-vanessa-dal-busco-da4bbb	ORDINARY	2,721
HARBANS JANAGOLopenregistry-h-harbans-janagol-149c6e	ORDINARY	300
MEGHAN PETERSONopenregistry-h-meghan-peterson-66e1c0	ORDINARY	100
NICHOLAS HUGH DUTTONopenregistry-h-nicholas-hugh-dutton-bad43e	ORDINARY	29

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. 643 of the 4,660 companies in SIC 72200 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.