UK companies/SIC 26511/Shareholders/Page 5

Shareholders of UK companies in SIC 26511Page 5 of 18

Manufacture of electronic measuring, testing etc. equipment, not for industrial process control·1,578 companies carry this code·30 shown on this page

SIC 26511 — Manufacture of electronic measuring, testing etc. equipment, not for industrial process control is the Companies House industry code carried by 1,578 UK companies. This page sets out the shareholder register of 30 of them: 143 distinct shareholders holding 152 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 2021-03-11 and 2026-05-17. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 26511

On the UK register
1,578

With a shareholder register
537

Companies on this page
30

Distinct shareholders
143

Shareholders that are UK companies
20

INVACUA LTD

openregistry-gb-04491744·confirmation statement 2026-02-20·5 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
BRIAN BALLANTINEopenregistry-h-brian-ballantine-4f4d82	ORDINARY SHARES A	33	100.00%
JAMES BALLANTINEopenregistry-h-james-ballantine-73ae40	ORDINARY SHARES B	22	32.84%
KEVIN ROBERTSopenregistry-h-kevin-roberts-06dfbb	ORDINARY SHARES B	22	32.84%
SAMANTHA BALLANTINEopenregistry-h-samantha-ballantine-2b42ed	ORDINARY SHARES B	12	17.91%
JENNIFER ROBERTSopenregistry-h-jennifer-roberts-278fbc	ORDINARY SHARES B	11	16.42%

AG INSTRUMENTS LIMITED

openregistry-gb-07099255·confirmation statement 2025-12-09·5 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANITA JOY AGAIBYopenregistry-h-anita-joy-agaiby-7fc0ae	ORDINARY A	25	33.33%
DANIEL AGAIBYopenregistry-h-daniel-agaiby-75d6cc	ORDINARY A	25	33.33%
MARK AGAIBYopenregistry-h-mark-agaiby-098822	ORDINARY A	25	33.33%
NANCY AGAIBYopenregistry-h-nancy-agaiby-d11b2a	ORDINARY B	25	100.00%
THE ESTATE OF MR HANY AGAIBYopenregistry-h-the-estate-of-mr-hany-agaiby-86b37f	ORDINARY A	0	0.00%

SMART COMPONENT TECHNOLOGIES LIMITED

openregistry-gb-07879182·confirmation statement 2025-07-17·5 shareholders·2 share classes

Shareholder	Share class	Shares held
LEAP TECHNOLOGIES LTDopenregistry-gb-07215173	B ORDINARY	5,740
SEVERN GLOCON LIMITEDopenregistry-gb-00688539	B ORDINARY	2,927
ROBERT HOWELLSopenregistry-h-robert-howells-66a1a6	B ORDINARY	620
SEVERN GLOCON LIMITEDopenregistry-gb-00688539	A ORDINARY	407
THE UNIVERSITY OF HUDDERSFIELD ENTERPRISES LIMITEDopenregistry-gb-02349500	B ORDINARY	200
GREG HORLERopenregistry-h-greg-horler-41084c	B ORDINARY	19

EPROFILER SOLUTIONS LTD

openregistry-gb-12637086·confirmation statement 2025-02-14·5 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
VENGADESH PERIASAMYopenregistry-h-vengadesh-periasamy-3e6964	ORDINARY	33,000	34.74%
DAVID CHRISTOPHER LANEopenregistry-h-david-christopher-lane-947d95	ORDINARY	31,000	32.63%
SARA TALEBIopenregistry-h-sara-talebi-bb1f11	ORDINARY	31,000	32.63%
UM CAPITAL BERHAD (UMCB)openregistry-h-um-capital-berhad-umcb-22f4ab	A ORDINARY	5,000	100.00%
PAUL ANTHONY EVANSopenregistry-h-paul-anthony-evans-7789d8	ORDINARY	0	0.00%

INSTRUMENTATION & CONTROL SERVICES (HEREFORD) LIMITED

openregistry-gb-01049597·confirmation statement 2025-05-27·5 shareholders·1 share class

Shareholder	Share class	Shares held
NIGEL REGINALD BIRCHopenregistry-h-nigel-reginald-birch-01fb1c	ORDINARY	42
PETER YEMMopenregistry-h-peter-yemm-4ba45e	ORDINARY	22
HAYLEY M BIRCHopenregistry-h-hayley-m-birch-d969b8	ORDINARY	10
KIRI ELIZABETH PROSSERopenregistry-h-kiri-elizabeth-prosser-0e744c	ORDINARY	4
JAKE BIRCHopenregistry-h-jake-birch-738c71	ORDINARY	2

UNITEMP LIMITED

openregistry-gb-01785856·confirmation statement 2026-01-28·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JACK CHRISTOPHER BROWNopenregistry-h-jack-christopher-brown-d9729a	ORDINARY	25	25.00%
JOHANNAH KAROLAKopenregistry-h-johannah-karolak-e2f6f0	ORDINARY	25	25.00%
RONALD WALTER BROWNopenregistry-h-ronald-walter-brown-fbf126	ORDINARY	25	25.00%
KRYS BROWNopenregistry-h-krys-brown-ed0d68	ORDINARY	15	15.00%
JACK LAMBERTopenregistry-h-jack-lambert-a1dda5	ORDINARY	10	10.00%

PERSPECTIVE SCIENTIFIC LIMITED

openregistry-gb-02170339·confirmation statement 2024-07-31·5 shareholders·1 share class

Shareholder	Share class	Shares held
SUSANNA PATRICIA FITZGERALDopenregistry-h-susanna-patricia-fitzgerald-d8a6d0	ORDINARY	11,856
TREASURYopenregistry-gb-14951337	ORDINARY	2,427
DONALD RICHARDSONopenregistry-h-donald-richardson-7731d4	ORDINARY	0
JUDITH PATTENopenregistry-h-judith-patten-e29bc6	ORDINARY	0
MARGARET LINDSAYopenregistry-h-margaret-lindsay-fcf17d	ORDINARY	0

PRECISION ACOUSTICS LIMITED

openregistry-gb-02466435·confirmation statement 2025-09-10·5 shareholders·1 share class

Shareholder	Share class	Shares held
CODA OCTOPUS R&D LTDopenregistry-gb-SC232622	ORDINARY	103,750
ANDREW MICHAEL HURRELLopenregistry-h-andrew-michael-hurrell-a0f44c	ORDINARY	0
L G MOTION LIMITEDopenregistry-gb-05076449	ORDINARY	0
PAUL STEPHEN MORRISopenregistry-h-paul-stephen-morris-b5dd04	ORDINARY	0
THOMAS ROBERT KELLEYopenregistry-h-thomas-robert-kelley-d9e70d	ORDINARY	0

ELECTRONIC MEASUREMENT SYSTEMS LIMITED

openregistry-gb-02626962·confirmation statement 2025-08-27·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JONATHAN CHARLES MAYopenregistry-h-jonathan-charles-may-e1b497	ORDINARY	768	96.00%
ELLIOT MAYopenregistry-h-elliot-may-fc3f90	ORDINARY	16	2.00%
THOMAS MAYopenregistry-gb-14246007	ORDINARY	16	2.00%
JOHN ANTHONY MAYopenregistry-h-john-anthony-may-f33ed8	ORDINARY	0	0.00%
VALERIE ANITA MAYopenregistry-h-valerie-anita-may-745993	ORDINARY	0	0.00%

SENSORY PERSPECTIVE LIMITED

openregistry-gb-04411930·confirmation statement 2025-10-12·5 shareholders·1 share class

Shareholder	Share class	Shares held
NICHOLAS CLOUGHopenregistry-h-nicholas-clough-aae5bb	ORDINARY SHARES	84,562
ALASDAIR MACLEAN PHILIPSopenregistry-h-alasdair-maclean-philips-3162be	ORDINARY SHARES	33,034
IAN JAMES HARPERopenregistry-h-ian-james-harper-850a0b	ORDINARY SHARES	33,034
BRIAN STEINopenregistry-h-brian-stein-874ddb	ORDINARY SHARES	14,540
TREASURY - SENSORY PERSPECTIVE LTDopenregistry-h-treasury-sensory-perspective-ltd-87d8d1	ORDINARY SHARES	0

A.T.E. SOLUTIONS LIMITED

openregistry-gb-04440390·confirmation statement 2023-02-03·5 shareholders·1 share class

Shareholder	Share class	Shares held
BERGMAN & BEVING INVEST ABopenregistry-h-bergman-beving-invest-ab-1e3bc0	ORDINARY	20,500
COLIN ARTHUR RYANopenregistry-h-colin-arthur-ryan-f53193	ORDINARY	0
JAMES FALCONERopenregistry-gb-17424724	ORDINARY	0
KARREN ELIZABETH LEESopenregistry-h-karren-elizabeth-lees-db1b5a	ORDINARY	0
STEVEN JOHN LEESopenregistry-h-steven-john-lees-cf6715	ORDINARY	0

DOMAINE OPTICS LIMITED

openregistry-gb-04999260·confirmation statement 2022-05-21·5 shareholders·1 share class

Shareholder	Share class	Shares held
AERON BUCHANANopenregistry-h-aeron-buchanan-e100a2	ORDINARY	100
CHRISTOPHER WRAYopenregistry-gb-14281273	ORDINARY	100
DANIEL DIETRICHopenregistry-h-daniel-dietrich-395058	ORDINARY	100
JOSHUA SILVERopenregistry-h-joshua-silver-bc3237	ORDINARY	100
STEPHEN LERNIHANopenregistry-h-stephen-lernihan-f44062	ORDINARY	100

AXIVITY LTD

openregistry-gb-07594024·confirmation statement 2022-04-06·5 shareholders·1 share class

Shareholder	Share class	Shares held
VANESSA GOSSAGEopenregistry-h-vanessa-gossage-42077e	ORDINARY	6
DANIEL JACKSONopenregistry-gb-12825284	ORDINARY	3
KATHERINE JACKSONopenregistry-h-katherine-jackson-99703d	ORDINARY	3
NEWCASTLE UNIVERSITY HOLDINGS LIMITEDopenregistry-gb-03068111	ORDINARY	2
KARIM LADHAopenregistry-h-karim-ladha-5250a7	ORDINARY	0

AYLESBEARE FOOD FOREST LTD

openregistry-gb-08137093·confirmation statement 2023-07-10·5 shareholders·1 share class

Shareholder	Share class	Shares held
TOBY MOTTRAMopenregistry-h-toby-mottram-64e487	ORDINARY	151
THE ESTATE OF D L O SMITH DECEASEDopenregistry-h-the-estate-of-d-l-o-smith-deceased-fb5678	ORDINARY	18
SEONAID NIMMOopenregistry-h-seonaid-nimmo-e50612	ORDINARY	9
HARRIET BOTTERILLopenregistry-h-harriet-botterill-cc00a1	ORDINARY	1
LEAH WADEopenregistry-h-leah-wade-d7fc7c	ORDINARY	1

I3D ROBOTICS LTD

openregistry-gb-08438828·confirmation statement 2021-03-11·5 shareholders·1 share class

Shareholder	Share class	Shares held
JAN-PETER MULLERopenregistry-h-jan-peter-muller-ff4295	ORD	78
JONATHAN STOREYopenregistry-h-jonathan-storey-3e7c05	ORD	78
MICHAEL FOSTERopenregistry-h-michael-foster-b93db6	ORD	78
NICHOLAS ANDREW BANTINopenregistry-h-nicholas-andrew-bantin-3dd5d6	ORD	78
BENJAMIN CRUTCHLEYopenregistry-h-benjamin-crutchley-24f182	ORD	8

SONIC DRIVER LIMITED

openregistry-gb-10659254·confirmation statement 2026-03-07·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RICHARD WILSONopenregistry-h-richard-wilson-187cf8	ORDINARY	37,092	27.61%
NOEL CLARKE KERRopenregistry-h-noel-clarke-kerr-e7cfb4	ORDINARY	32,413	24.13%
FOZ HUGHESopenregistry-h-foz-hughes-1f91d7	ORDINARY	21,609	16.09%
STEVEN MARK DIXONopenregistry-h-steven-mark-dixon-bdd4f5	ORDINARY	21,609	16.09%
THE UNIVERSITY OF WARWICKopenregistry-gb-RC000678	ORDINARY	21,609	16.09%

BIO SYSTEMS ASSURE LIMITED

openregistry-gb-11087673·confirmation statement 2025-11-11·5 shareholders·1 share class

Shareholder	Share class	Shares held
JAMES MCQUILLANopenregistry-h-james-mcquillan-c4002b	ORDINARY	550
ANDREW LANEopenregistry-gb-06458232	ORDINARY	250
ARI JUHANI HARTIKAINENopenregistry-h-ari-juhani-hartikainen-f682bb	ORDINARY	100
D.J. MORGAN-JONESopenregistry-h-d-j-morgan-jones-cd8f6f	ORDINARY	100
JONATHAN MCQUILLANopenregistry-h-jonathan-mcquillan-5b3326	ORDINARY	0

VWS HOLDINGS LIMITED

openregistry-gb-11824621·confirmation statement 2026-02-12·5 shareholders·1 share class

Shareholder	Share class	Shares held
APPLIED VWS LIMITEDopenregistry-gb-16198200	ORDINARY	20,000
JENNIFER GLASSPOLEopenregistry-h-jennifer-glasspole-2c3ff9	ORDINARY	0
JOHN TREACYopenregistry-h-john-treacy-86bc8f	ORDINARY	0
JULIAN GLASSPOLEopenregistry-h-julian-glasspole-9ec9a3	ORDINARY	0
PHILIPPA TREACYopenregistry-h-philippa-treacy-dde561	ORDINARY	0

HIVEBEAT LIMITED

openregistry-gb-14832506·confirmation statement 2025-04-26·5 shareholders·1 share class

Shareholder	Share class	Shares held
HARRY BROWopenregistry-h-harry-brow-6b763a	ORDINARY	650
CHRISTOPHER BULLOCKopenregistry-gb-09285427	ORDINARY	100
DAVID IRWINopenregistry-gb-00840404	ORDINARY	100
PETER FARRARopenregistry-h-peter-farrar-0e863e	ORDINARY	100
EMMA IRWINopenregistry-h-emma-irwin-60d416	ORDINARY	50

EDINBURGH DESIGNS LIMITED

openregistry-gb-SC113088·confirmation statement 2024-05-17·5 shareholders·1 share class

Shareholder	Share class	Shares held
EDINBURGH DESIGNS EOT TRUSTEE LIMITEDopenregistry-gb-SC800682	ORDINARY	200,000
DOUGLAS ROGERSopenregistry-h-douglas-rogers-fa5629	ORDINARY	0
J.M. HASLAMopenregistry-h-j-m-haslam-d8d198	ORDINARY	0
MATTHEW REAopenregistry-h-matthew-rea-47a3e6	ORDINARY	0
NORAH ROGERSopenregistry-h-norah-rogers-587cc5	ORDINARY	0

STRATHKELVIN INSTRUMENTS LIMITED

openregistry-gb-SC182258·confirmation statement 2025-08-13·5 shareholders·1 share class

Shareholder	Share class	Shares held
JAMES OWEN REIDopenregistry-h-james-owen-reid-5a1824	ORDINARY	8,314
KAREN REIDopenregistry-h-karen-reid-304b0d	ORDINARY	8,314
SCOTTISH ENTERPRISEopenregistry-gb-00000000	ORDINARY	2,554
MARTIN DELISLE BURNSopenregistry-h-martin-delisle-burns-b2723a	ORDINARY	0
MICHAEL ANTHONY DOOLEYopenregistry-h-michael-anthony-dooley-541c31	ORDINARY	0

AMYTIS LTD

openregistry-gb-SC699152·confirmation statement 2026-05-17·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
EVA STEELEopenregistry-h-eva-steele-8d9168	ORDINARY	1,000,000	46.50%
FREDERICK ARRIGO STARKEYopenregistry-h-frederick-arrigo-starkey-572187	ORDINARY	1,000,000	46.50%
BGV II LP, ACTING BY ITS GENERAL PARTNER, BGV II GP LLPopenregistry-h-bgv-ii-lp-acting-by-its-general-partner--61c4fe	ORDINARY	139,465	6.49%
BGV BIRDCAGE LP, ACTING BY ITS GENERAL PARTNER, BGV II GPopenregistry-h-bgv-birdcage-lp-acting-by-its-general-pa-d903a1	ORDINARY	11,073	0.51%
LLPopenregistry-h-llp-6b300f	ORDINARY	11,073	0.51%

AQURA SYSTEMS LIMITED

openregistry-gb-SC869555·confirmation statement 2026-04-27·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER HYDEopenregistry-gb-03053035	ORDINARY	30,000	30.30%
GARETH HAMMONDopenregistry-h-gareth-hammond-88440a	ORDINARY	30,000	30.30%
STEPHEN BALLopenregistry-gb-04474413	ORDINARY	30,000	30.30%
KATHRYN THOMASopenregistry-h-kathryn-thomas-27d349	ORDINARY	5,000	5.05%
CONRAD CHINopenregistry-h-conrad-chin-8ba74d	ORDINARY	4,000	4.04%

ARGON ELECTRONICS (UK) LTD

openregistry-gb-07170285·confirmation statement 2024-01-20·4 shareholders·5 share classes

Shareholder	Share class	Shares held	% of class
STEVEN DEREK PIKEopenregistry-h-steven-derek-pike-39c417	A ORDINARY	15,300	100.00%
CHRISTINE ANN PIKEopenregistry-h-christine-ann-pike-d4b32d	B ORDINARY	5,700	100.00%
CHRISTINE ANN PIKEopenregistry-h-christine-ann-pike-d4b32d	E ORDINARY	3,000	100.00%
HELEN PARSONSopenregistry-h-helen-parsons-7297a9	D ORDINARY	3,000	100.00%
RICHARD PIKEopenregistry-h-richard-pike-ce2797	C ORDINARY	3,000	100.00%
CHRISTINE ANN PIKEopenregistry-h-christine-ann-pike-d4b32d	C ORDINARY	0	0.00%
CHRISTINE ANN PIKEopenregistry-h-christine-ann-pike-d4b32d	D ORDINARY	0	0.00%

FURNESS CONTROLS LIMITED

openregistry-gb-00826592·confirmation statement 2024-08-01·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
SHELAGH HUNTBATCHopenregistry-h-shelagh-huntbatch-a10e75	ORDINARY A	174,930	100.00%
ANDREW DAVID HUNTBATCHopenregistry-h-andrew-david-huntbatch-feb1c5	ORDINARY C	37,485	100.00%
ELIZABETH MARY VIVEASH-GREENopenregistry-h-elizabeth-mary-viveash-green-702cc3	ORDINARY B	37,485	100.00%
NICHOLAS JOHN HUNTBATCHopenregistry-h-nicholas-john-huntbatch-6ad889	ORDINARY Q	2,000	100.00%

NIXON FLOWMETERS LIMITED

openregistry-gb-01184218·confirmation statement 2025-01-28·4 shareholders·4 share classes

Shareholder	Share class	Shares held
DAVID NIXONopenregistry-h-david-nixon-a18d92	ORDINARY SHARES A	64
DAVID NIXONopenregistry-h-david-nixon-a18d92	ORDINARY SHARES B	30
JANET NIXONopenregistry-h-janet-nixon-e34e30	ORDINARY SHARES D	6
KATHRYN WALKERopenregistry-h-kathryn-walker-b274bb	ORDINARY SHARES C	6
RENEE NIXONopenregistry-h-renee-nixon-1016a9	ORDINARY SHARES B	0

PONTING ENGINEERING CONSULTANTS LIMITED

openregistry-gb-09917727·confirmation statement 2023-12-14·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
IVOR MAURICE PONTINGopenregistry-h-ivor-maurice-ponting-f6a08d	A ORDINARY	66	100.00%
PAUL DAVID PONTINGopenregistry-h-paul-david-ponting-88651d	C ORDINARY	26	100.00%
JAYNE MARIE PONTINGopenregistry-h-jayne-marie-ponting-64fe89	D ORDINARY	4	100.00%
SUSAN PATRICIA PONTINGopenregistry-h-susan-patricia-ponting-c6d2ca	B ORDINARY	4	100.00%

SPECTIV LIMITED

openregistry-gb-12984907·confirmation statement 2024-03-14·4 shareholders·4 share classes

Shareholder	Share class	Shares held	% of class
GARETH DIBDENopenregistry-h-gareth-dibden-22aa13	B ORDINARY	25	100.00%
MALCOLM NEIL GATENBYopenregistry-h-malcolm-neil-gatenby-e87acc	C ORDINARY	25	100.00%
MARK IAN TIBBENHAMopenregistry-h-mark-ian-tibbenham-e08fb8	A ORDINARY	25	100.00%
PETER GLYN HARRIESopenregistry-h-peter-glyn-harries-8f36d3	D ORDINARY	25	100.00%

MEGACON CONTROLS LIMITED

openregistry-gb-01408824·confirmation statement 2023-02-28·4 shareholders·3 share classes

Shareholder	Share class	Shares held
CRAIG P JENKINSopenregistry-h-craig-p-jenkins-4cd5c2	A ORDINARY	183
CRAIG P JENKINSopenregistry-h-craig-p-jenkins-4cd5c2	C ORDINARY	101
MAGNE GEBERopenregistry-h-magne-geber-579565	B ORDINARY	9
ASBJORN GEBER (JNR)openregistry-h-asbjorn-geber-jnr-6bf428	B ORDINARY	8
ERIK GEBERopenregistry-h-erik-geber-440c17	C ORDINARY	0

LINETOP LIMITED

openregistry-gb-01759983·confirmation statement 2026-01-04·4 shareholders·3 share classes

Shareholder	Share class	Shares held
OMKAR MALIopenregistry-h-omkar-mali-69c3fe	ORDINARY A	67
JYOTI MALIopenregistry-h-jyoti-mali-1f283f	ORDINARY A	33
OMKAR MALIopenregistry-h-omkar-mali-69c3fe	ORDINARY B	33
OMKAR MALIopenregistry-h-omkar-mali-69c3fe	R	20
JYOTI MALIopenregistry-h-jyoti-mali-1f283f	ORDINARY B	17
STUART ALAN FRANCEopenregistry-h-stuart-alan-france-262cef	ORDINARY A	0
STUART FRANCEopenregistry-h-stuart-france-70a5ca	ORDINARY B	0

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. 537 of the 1,578 companies in SIC 26511 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.