UK companies/SIC 71200/Shareholders/Page 41

Shareholders of UK companies in SIC 71200Page 41 of 72

Technical testing and analysis·8,783 companies carry this code·30 shown on this page

SIC 71200 — Technical testing and analysis is the Companies House industry code carried by 8,783 UK companies. This page sets out the shareholder register of 30 of them: 60 distinct shareholders holding 61 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 2021-06-21 and 2026-02-13. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 71200

On the UK register
8,783

With a shareholder register
2,138

Companies on this page
30

Distinct shareholders
60

Shareholders that are UK companies
7

READY COMPUTING LIMITED

openregistry-gb-10790264·confirmation statement 2024-06-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
READY COMPUTING LLCopenregistry-h-ready-computing-llc-dba9e1	ORDINARY	1
MICHAEL LA ROCCAopenregistry-h-michael-la-rocca-e52572	ORDINARY	0

S.B.HOWARD LIMITED

openregistry-gb-10805244·confirmation statement 2024-06-04·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ROBERTA NICHOLASopenregistry-h-roberta-nicholas-e2d7fe	ORDINARY SHARES A	1	50.00%
STEPHEN HOWARDopenregistry-h-stephen-howard-e84e23	ORDINARY SHARES A	1	50.00%

SASQUATCH SERVICES LIMITED

openregistry-gb-10806501·confirmation statement 2023-06-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CERI PRICE MORGANopenregistry-h-ceri-price-morgan-ec12e7	ORDINARY	5
SAMANTHA MORGANopenregistry-gb-05949616	ORDINARY	5

WETRADE MARKET LIMITED

openregistry-gb-10812663·confirmation statement 2021-09-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
XBS SOLUTIONS LIMITEDopenregistry-h-xbs-solutions-limited-58097f	ORDINARY	400,000
WAN CHONG FONGopenregistry-h-wan-chong-fong-f97af9	ORDINARY	0

PENTANGLE AUTOMATION LIMITED

openregistry-gb-10813753·confirmation statement 2025-11-27·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MARK VICTOR ALEXANDER PATERSONopenregistry-h-mark-victor-alexander-paterson-dd6014	ORDINARY	5	100.00%
TIMOTHY MICHAEL COLLINGopenregistry-h-timothy-michael-colling-922d5f	ORDINARY	0	0.00%

OBD2UK LIMITED

openregistry-gb-10831409·confirmation statement 2021-06-21·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IAN SMITHopenregistry-gb-04334497	ORDINARY	8
BIANKA BAJNOCZY-SMITHopenregistry-h-bianka-bajnoczy-smith-02b4f0	ORDINARY	2

IMB ENGINEERING CONSULTANCY LIMITED

openregistry-gb-10837595·confirmation statement 2024-06-27·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IDA SZALOMIEopenregistry-h-ida-szalomie-97b08a	ORDINARY	50	50.00%
ISTVAN MIHALY BARTHAopenregistry-h-istvan-mihaly-bartha-b39f93	ORDINARY	50	50.00%

GC BIOTECH UK LTD

openregistry-gb-10861832·confirmation statement 2021-12-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GC BIOTECH BVopenregistry-h-gc-biotech-bv-f81494	ORDINARY	100
SIMON TAYLORopenregistry-gb-09596059	ORDINARY	0

FIRECHECK FIRE AND SECURITY LIMITED

openregistry-gb-10866852·confirmation statement 2026-02-13·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MATTHEW FIELDopenregistry-h-matthew-field-1cbc9c	ORDINARY	1
WAYNE WOODCOCKopenregistry-h-wayne-woodcock-b33be5	ORDINARY	1

HYDRA-TEST LIMITED

openregistry-gb-10876372·confirmation statement 2025-03-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
TIAAN JOHANNES RAUBENHEIMERopenregistry-h-tiaan-johannes-raubenheimer-173d4a	ORDINARY	100
ALAN STUART SMITHopenregistry-h-alan-stuart-smith-778b63	ORDINARY	0

IN-SIGHT IMAGING SYSTEMS LTD

openregistry-gb-10880406·confirmation statement 2022-04-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
TRISTAN WILLIAMSopenregistry-h-tristan-williams-27af53	ORDINARY	5
JOANNE SINCLAIRopenregistry-h-joanne-sinclair-7d1576	ORDINARY	0

NAB ELECTRO-TECHNICAL LTD

openregistry-gb-10934011·confirmation statement 2021-08-24·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
NEIL BESTopenregistry-h-neil-best-53d80d	ORDINARY	8	80.00%
WILLIAM BESTopenregistry-h-william-best-4e5236	ORDINARY	2	20.00%

CBS GLOBAL SOLUTION UK LIMITED

openregistry-gb-10936524·confirmation statement 2024-04-18·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CBS GLOBAL SERVICES CO., LIMITEDopenregistry-h-cbs-global-services-co-limited-be45d6	ORDINARY	10,000
ACCUSERVICE TECHNOLOGY CO., PTE. LIMITEDopenregistry-h-accuservice-technology-co-pte-limited-1794b1	ORDINARY	0

HIGNAL SCIENTECH GROUP LTD

openregistry-gb-10939482·confirmation statement 2025-05-24·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DARIA BODROVAopenregistry-h-daria-bodrova-ccae9b	ORDINARY	1,000,000
ZENG FANopenregistry-h-zeng-fan-eebe41	ORDINARY	0

GC NDT INSPECTION SERVICES LTD

openregistry-gb-10941333·confirmation statement 2021-08-30·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GARY CALDOWopenregistry-h-gary-caldow-cd3e36	ORDINARY	100
SHARON DOYLEopenregistry-h-sharon-doyle-8b1cff	ORDINARY	0

CT 10947540 LIMITED

openregistry-gb-10947540·confirmation statement 2021-09-04·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
REEMA NAMITA CHANDopenregistry-h-reema-namita-chand-c3d2d1	ORDINARY	1
VIKAS AMIT SINGHopenregistry-h-vikas-amit-singh-2bc110	ORDINARY	1

JT TESTING LIMITED

openregistry-gb-10981251·confirmation statement 2022-09-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAMES TSANGopenregistry-h-james-tsang-49dc11	ORDINARY	7
KATE ELIZABETH FOSTERopenregistry-h-kate-elizabeth-foster-99df73	ORDINARY	5

SUMMERTECH NDT LTD

openregistry-gb-11003135·confirmation statement 2025-06-29·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
WAYNE EDWARD SUMMERSopenregistry-h-wayne-edward-summers-d7b383	ORDINARY	100	100.00%
ROSEMARIE SUMMERSopenregistry-h-rosemarie-summers-7862fe	ORDINARY	0	0.00%

DUCTWORK VENTILATION SYSTEMS LIMITED

openregistry-gb-11015596·confirmation statement 2021-10-16·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
STEPHEN HAYDENopenregistry-h-stephen-hayden-27fc9e	ORDINARY	60
MARY HAYDENopenregistry-h-mary-hayden-29a5f5	ORDINARY	40

UTAC SPECIAL VEHICLES UK LTD

openregistry-gb-11025363·confirmation statement 2021-10-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MAPLE ACQUISITION CO LIMITEDopenregistry-h-maple-acquisition-co-limited-8e0ea7	ORDINARY	2
SPECTRIS GROUP HOLDINGS LIMITEDopenregistry-gb-01104312	ORDINARY	0

GLOBAL GRID SOLUTIONS LIMITED

openregistry-gb-11037874·confirmation statement 2025-10-29·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RIZNI AHMED MOHAMED NIZAHIRopenregistry-h-rizni-ahmed-mohamed-nizahir-37f467	ORDINARY	60
FATHIMA FASRINA MOHAMED ZAWAHIRopenregistry-h-fathima-fasrina-mohamed-zawahir-5c7995	ORDINARY	40

LAN & NG LTD

openregistry-gb-11047253·confirmation statement 2021-11-02·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
YIXUAN LANopenregistry-h-yixuan-lan-8c09b0	ORDINARY	100	100.00%
GABRIEL YAN CHENG NGopenregistry-h-gabriel-yan-cheng-ng-498b68	ORDINARY	0	0.00%

FINCITY CONSULTANCY SERVICES LIMITED

openregistry-gb-11052794·confirmation statement 2023-10-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
FATIH CEPNIopenregistry-h-fatih-cepni-0477e0	ORDINARY	50
SINEM CEPNIopenregistry-h-sinem-cepni-9adc8a	ORDINARY	50

KONGHNIER LIMITED

openregistry-gb-11054452·confirmation statement 2023-08-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LIMANE DJIBRIL CAMARAopenregistry-h-limane-djibril-camara-74cdb4	ORDINARY	100
ARNAUD CEDRIC SOUP TALLAopenregistry-h-arnaud-cedric-soup-talla-11c74a	ORDINARY	0

EUROFINS PROFESSIONAL SCIENTIFIC SERVICES UK LIMITED

openregistry-gb-11057627·confirmation statement 2025-11-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
EUROFINS BIOPHARMA PRODUCT TESTING LUX HOLDING SARLopenregistry-h-eurofins-biopharma-product-testing-lux-h-e0326a	ORDINARY SHARES	130,001	100.00%
EUROFINS BIOPHARMA PRODUCT TESTING UK HOLDING LIMITEDopenregistry-gb-13535159	ORDINARY SHARES	130,001	100.00%

EPC NATIONAL LIMITED

openregistry-gb-11081390·confirmation statement 2024-07-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MAURICE NEUMANNopenregistry-h-maurice-neumann-b5f350	ORDINARY	1
TZIPPORAH LEAH NEUMANNopenregistry-h-tzipporah-leah-neumann-6e6d72	ORDINARY	1

SWITCH ON LTD

openregistry-gb-11115855·confirmation statement 2025-12-17·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SWITCH ON HOLDINGS LTDopenregistry-gb-15817882	ORDINARY	1	100.00%
DIMITRIOS KOLOTOUROSopenregistry-h-dimitrios-kolotouros-819ef4	ORDINARY	0	0.00%

TYNE UTILITIES LTD

openregistry-gb-11124081·confirmation statement 2023-12-21·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PAUL DAVID WILLIAMSopenregistry-gb-15656359	ORDINARY	1,000
CAROLE WILLIAMSopenregistry-h-carole-williams-8118e7	ORDINARY	0

ASK QA LIMITED

openregistry-gb-11125533·confirmation statement 2023-03-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAGADISH MUMIDIopenregistry-h-jagadish-mumidi-003bd3	ORDINARY	100	100.00%
DURGA ARCHANA BAYANAopenregistry-h-durga-archana-bayana-e1e7e3	ORDINARY	0	0.00%

NANODOT LIMITED

openregistry-gb-11140532·confirmation statement 2021-12-24·2 shareholders·1 share class

Shareholder	Share class	Shares held
XIANJIN CUIopenregistry-h-xianjin-cui-973493	ORDINARY	750
XIANJIN CUIopenregistry-h-xianjin-cui-973493	ORDINARY	250
DIWEI ZHOUopenregistry-h-diwei-zhou-0e7fe0	ORDINARY	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. 2,138 of the 8,783 companies in SIC 71200 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.