UK companies/SIC 71200/Shareholders/Page 54

Shareholders of UK companies in SIC 71200Page 54 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: 58 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 2021-05-15 and 2026-05-25. 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
58

Shareholders that are UK companies
11

IK ENGINEERING LTD

openregistry-gb-NI655883·confirmation statement 2023-09-23·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IAN KELLYopenregistry-h-ian-kelly-0d3fc6	ORDINARY	5
PAULA KELLYopenregistry-h-paula-kelly-d06627	ORDINARY	5

TRADINGENGINE LTD

openregistry-gb-NI688381·confirmation statement 2025-05-19·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MR ERKAN IPEKLIopenregistry-h-mr-erkan-ipekli-c2de31	ORDINARY	51
MR SEHMUS IPEKLIopenregistry-h-mr-sehmus-ipekli-5720db	ORDINARY	49

PROFOUND TECHNOLOGY LIMITED

openregistry-gb-SC116251·confirmation statement 2026-05-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
H. WILLIAMSopenregistry-gb-15120637	ORDINARY	100
S. WILLIAMSopenregistry-gb-15949594	ORDINARY	0

TERRA-TEK LIMITED

openregistry-gb-SC121594·confirmation statement 2024-08-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IGNE GROUP LTDopenregistry-gb-14740656	ORDINARY	49,152
RAEBURN DRILLING & GEOTECHNICAL LTDopenregistry-gb-SC094320	ORDINARY	0

EUROPEAN TURFGRASS LABORATORIES LIMITED

openregistry-gb-SC163298·confirmation statement 2024-12-02·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SAS LABONEXT 2openregistry-h-sas-labonext-2-ba3155	ORDINARY	17,500	100.00%
EUROPEAN TURFGRASS LABORATORIES (HOLDINGS) LIMITEDopenregistry-gb-10856571	ORDINARY	0	0.00%

SIMULABS LIMITED

openregistry-gb-SC190568·confirmation statement 2024-10-26·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DEREK KERRopenregistry-h-derek-kerr-0b552c	ORDINARY	50
SHARON KERRopenregistry-h-sharon-kerr-595fd9	ORDINARY	50

SUPPLY CHAIN (GLOBAL) LTD

openregistry-gb-SC218805·confirmation statement 2023-02-08·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
WIESIEK WIESLAW CHODYNIECKIopenregistry-h-wiesiek-wieslaw-chodyniecki-ddbccd	ORDINARY	9
JOANNA CHODYNIECKIopenregistry-h-joanna-chodyniecki-fe6fc5	ORDINARY	1

DTS RAEBURN LIMITED

openregistry-gb-SC222975·confirmation statement 2024-08-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
IGNE GROUP LTDopenregistry-gb-14740656	ORDINARY	71,600
RAEBURN DRILLING & GEOTECHNICAL LIMITEDopenregistry-gb-SC094320	ORDINARY	0

APPLUS UK LTD

openregistry-gb-SC236136·confirmation statement 2021-05-15·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RONTGEN TECHNISCHE DIENST HOLDING BVopenregistry-h-rontgen-technische-dienst-holding-bv-252ee0	ORDINARY	2,500,000
APPLUS RTD UK HOLDING LIMITEDopenregistry-gb-SC309384	ORDINARY	0

WHITTON TECHNICAL SERVICES LIMITED

openregistry-gb-SC249740·confirmation statement 2024-05-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LYNNE MCADAMopenregistry-h-lynne-mcadam-10d446	ORDINARY	50
MALCOLM MCADAMopenregistry-h-malcolm-mcadam-0622cd	ORDINARY	50

ROSS QUALITY CONTROL LIMITED

openregistry-gb-SC255970·confirmation statement 2024-10-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GEORGE ROSSopenregistry-h-george-ross-858fc7	ORDINARY	100
MARION HOWITSON ROSSopenregistry-h-marion-howitson-ross-0f0013	ORDINARY	0

CONSTRUCTION MATERIALS TESTING LTD.

openregistry-gb-SC272812·confirmation statement 2025-09-01·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ARES MANAGEMENT LIMITEDopenregistry-gb-05837428	ORDINARY	200	100.00%
CELNOR GROUP LIMITEDopenregistry-gb-15058538	ORDINARY	0	0.00%

MARINETRONIX LIMITED

openregistry-gb-SC293752·confirmation statement 2025-03-01·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID SIMON LORIMERopenregistry-h-david-simon-lorimer-448040	ORDINARY	3	75.00%
LAURA KATIE HOPKINS LORIMERopenregistry-h-laura-katie-hopkins-lorimer-7856fd	ORDINARY	1	25.00%

AMTEQ E & I SERVICES LIMITED

openregistry-gb-SC294077·confirmation statement 2022-12-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ADRIAN ROBERTSON MITCHELLopenregistry-h-adrian-robertson-mitchell-a877aa	ORDINARY	5	50.00%
SVETLANA MITCHELLopenregistry-h-svetlana-mitchell-69569c	ORDINARY	5	50.00%

ZENITH PROPERTY CONSERVATION LIMITED

openregistry-gb-SC306997·confirmation statement 2025-08-17·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ZENITH (EDINBURGH) HOLDINGS LTDopenregistry-gb-SC327713	ORDINARY	133	100.00%
JAMES SIMPSONopenregistry-h-james-simpson-e52da2	ORDINARY	0	0.00%

ACF CONTROL SOLUTIONS LIMITED

openregistry-gb-SC317407·confirmation statement 2026-02-27·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
KAREN FINDLAYopenregistry-h-karen-findlay-61272e	ORDINARY GBP1 SHARES	2	66.67%
ANDREW CHALMERS FINDLAYopenregistry-h-andrew-chalmers-findlay-b54ff0	ORDINARY GBP1 SHARES	1	33.33%

BRUSH POWER SOLUTIONS LTD

openregistry-gb-SC323511·confirmation statement 2025-05-11·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
BRUSH GROUP LIMITEDopenregistry-gb-14235315	ORDINARY	6
BRUSH POWER NETWORKS LTDopenregistry-gb-14059373	ORDINARY	0

CALBARRIE (GLASGOW) LIMITED

openregistry-gb-SC338205·confirmation statement 2022-02-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ROY MCGREGORopenregistry-h-roy-mcgregor-dcff8e	ORDINARY A	80
ROGER FAWCETTopenregistry-h-roger-fawcett-b52b96	ORDINARY A	0

MCCRINDLE NDT SERVICES LTD

openregistry-gb-SC366883·confirmation statement 2024-02-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GILLIAN ROBERTSONopenregistry-h-gillian-robertson-95342c	ORDINARY GBP SHARES	1
SCOTT MCCRINDLEopenregistry-h-scott-mccrindle-dee8c3	ORDINARY GBP SHARES	1

MEDICAL DEVICES SCOTLAND T/A MEDICAL DEVICES UK LTD

openregistry-gb-SC377558·confirmation statement 2023-05-01·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JASON DONNELLYopenregistry-h-jason-donnelly-906ed9	ORDINARY	2
AMY DONNELLYopenregistry-h-amy-donnelly-970531	ORDINARY	0

HIGHLAND WARM HOMES LTD

openregistry-gb-SC426374·confirmation statement 2023-05-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
THEODORE OLSENopenregistry-h-theodore-olsen-21b73f	ORDINARY	100
JOSEPH OLSENopenregistry-h-joseph-olsen-06ec7a	ORDINARY	0

LEE EDWARDSON ENGINEERING AND SURVEYING SERVICES LTD

openregistry-gb-SC439257·confirmation statement 2026-01-29·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LEE EDWARDSONopenregistry-h-lee-edwardson-17c220	ORDINARY GBP SHARES	2
LORNA EDWARDSONopenregistry-h-lorna-edwardson-624ba3	ORDINARY GBP SHARES	0

PERRIE ST AUTOCENTRE DUNDEE LIMITED

openregistry-gb-SC443085·confirmation statement 2024-02-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PETE LESLIE NICOLLopenregistry-h-pete-leslie-nicoll-e2bb93	ORDINARY GBP 1.00 SHARES.	800
PETER LESLIE NICOLLopenregistry-h-peter-leslie-nicoll-7bb7a2	ORDINARY GBP 1.00 SHARES.	200

SECURE FIRE PROTECTION LIMITED

openregistry-gb-SC481372·confirmation statement 2025-07-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MARTIN WILLIAMSopenregistry-h-martin-williams-11c072	ORDINARY	50
REBECCA WILLIAMSopenregistry-h-rebecca-williams-1751bb	ORDINARY	50

TOPCAT INSPECTION LTD

openregistry-gb-SC501463·confirmation statement 2022-12-23·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PAUL TOPHAMopenregistry-h-paul-topham-09401e	ORDINARY	10
CATHERINE TOPHAMopenregistry-h-catherine-topham-94db99	ORDINARY	0

RESOLUTE ENERGY SOLUTIONS LTD

openregistry-gb-SC531151·confirmation statement 2023-03-21·2 shareholders·1 share class

Shareholder	Share class	Shares held
IAIN LEESopenregistry-h-iain-lees-f96e0f	ORDINARY	60
EMMA ROSE LEESopenregistry-h-emma-rose-lees-ef5ec2	ORDINARY	30
EMMA ROSE LEESopenregistry-h-emma-rose-lees-ef5ec2	ORDINARY	10

TEMPEST ONE LTD

openregistry-gb-SC566217·confirmation statement 2026-04-23·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
NIALL RETTIEopenregistry-h-niall-rettie-36514c	ORDINARY	50
ROBERT MACKAYopenregistry-h-robert-mackay-fa3940	ORDINARY	0

ROLCON TECHNOLOGIES LIMITED

openregistry-gb-SC573047·confirmation statement 2023-11-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHARLES O'CONNORopenregistry-h-charles-o-connor-03a6cc	ORDINARY	50
LESLEY ANNE ROLLINS O'CONNORopenregistry-h-lesley-anne-rollins-o-connor-032dd3	ORDINARY	50

SOLWAY LOAD TESTING LIMITED

openregistry-gb-SC573420·confirmation statement 2024-08-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER SAMUEL PATERSONopenregistry-h-christopher-samuel-paterson-ceda42	ORDINARY	1	50.00%
SHAUN STEPHEN HARPERopenregistry-h-shaun-stephen-harper-d17ac8	ORDINARY	1	50.00%

INTEGRITY PLANT SERVICES LTD

openregistry-gb-SC589227·confirmation statement 2026-02-18·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LISA BISSETopenregistry-h-lisa-bisset-ab264d	ORDINARY	1	50.00%
SEBASTIAN PLANTopenregistry-h-sebastian-plant-d3f7ba	ORDINARY	1	50.00%

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.