UK companies/SIC 71200/Shareholders/Page 18

Shareholders of UK companies in SIC 71200Page 18 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: 89 distinct shareholders holding 90 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 2021-04-25 and 2026-04-09. 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
89

Shareholders that are UK companies
17

EURO ENVIRONMENTAL LTD

openregistry-gb-03525782·confirmation statement 2026-02-23·3 shareholders·1 share class

Shareholder	Share class	Shares held
LEAGUE BIDCOopenregistry-gb-15784214	ORDINARY	2
CHRISTOPHER ROLAND SENIORopenregistry-h-christopher-roland-senior-d2de21	ORDINARY	0
LEE GEORGE HALLopenregistry-h-lee-george-hall-4d1dd0	ORDINARY	0

CARGO INSPECTIONS LIMITED

openregistry-gb-03532328·confirmation statement 2025-03-01·3 shareholders·1 share class

Shareholder	Share class	Shares held
STEFAN KIRYAKOV STEFANOVopenregistry-h-stefan-kiryakov-stefanov-b73d7a	ORDINARY	129,187
KONSTANTIN STEFANOV STEFANOVopenregistry-h-konstantin-stefanov-stefanov-4d90f2	ORDINARY	3,313
PETAR SLAVCHEV PISAROVopenregistry-h-petar-slavchev-pisarov-730e1e	ORDINARY	0

PHARMACEUTICAL EQUIPMENT VALIDATION (PEV) LIMITED

openregistry-gb-03592604·confirmation statement 2024-02-27·3 shareholders·1 share class

Shareholder	Share class	Shares held
GILES PEACHEY-AUSTINGopenregistry-h-giles-peachey-austing-10dd9f	ORDINARY	60
KEITH DEREK RACKHAMopenregistry-h-keith-derek-rackham-dad0db	ORDINARY	0
SUSAN ANNE RACKHAMopenregistry-h-susan-anne-rackham-db92e0	ORDINARY	0

M N L LIMITED

openregistry-gb-03615185·confirmation statement 2022-08-13·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LOUISE LATHAMopenregistry-h-louise-latham-d7357c	ORDINARY	2	50.00%
PHILIP LATHAMopenregistry-h-philip-latham-2d8fed	ORDINARY	2	50.00%
ALICE LOUISE LATHAMopenregistry-h-alice-louise-latham-36b41b	ORDINARY	0	0.00%

AEROSPACE NDT LIMITED

openregistry-gb-03615502·confirmation statement 2023-04-01·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MW & AIT HOLDINGS LTD.openregistry-gb-06915577	ORDINARY	100	100.00%
DAVID FIRTHopenregistry-h-david-firth-e0b42c	ORDINARY	0	0.00%
SHEILA ANN FIRTHopenregistry-h-sheila-ann-firth-848d43	ORDINARY	0	0.00%

SPECTRA-MAP LIMITED

openregistry-gb-03962145·confirmation statement 2023-04-03·3 shareholders·1 share class

Shareholder	Share class	Shares held
GEOTEK LIMITEDopenregistry-gb-10612823	ORDINARY	100
GAVIN HUNTopenregistry-h-gavin-hunt-841e4d	ORDINARY	0
RICHARD A.N. WILLIAMSopenregistry-h-richard-a-n-williams-79982d	ORDINARY	0

FIRE PROOFING SERVICES LTD

openregistry-gb-03975924·confirmation statement 2026-04-09·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DARREN BLENKINSOPPopenregistry-h-darren-blenkinsopp-7a229f	ORDINARY	2	50.00%
RAPID ACCESS LTDopenregistry-gb-06661696	ORDINARY	2	50.00%
THOMAS CLIVE BEASLEYopenregistry-h-thomas-clive-beasley-5524b6	ORDINARY	0	0.00%

GTB CASTLE LIMITED

openregistry-gb-04019988·confirmation statement 2024-06-22·3 shareholders·1 share class

Shareholder	Share class	Shares held
MICHAEL NEWMANopenregistry-h-michael-newman-d82b28	ORDINARY GBP1 SHARES	100
COLIN NEWMANopenregistry-h-colin-newman-9b4248	ORDINARY GBP1 SHARES	80
JOHN NEWMANopenregistry-h-john-newman-61d0a3	ORDINARY GBP1 SHARES	20

SYNERGIE-CAD (UK) LIMITED

openregistry-gb-04026893·confirmation statement 2023-08-03·3 shareholders·1 share class

Shareholder	Share class	Shares held
SYNERGIE CADopenregistry-h-synergie-cad-0c8539	ORDINARY	16,080
MALCOLM OWENSopenregistry-h-malcolm-owens-68904e	ORDINARY	0
ROGER COOKEopenregistry-h-roger-cooke-e2a160	ORDINARY	0

ENGINEERING EQUIPMENT CENTRE LIMITED

openregistry-gb-04054192·confirmation statement 2024-07-16·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ENGINEERING EQUIPMENT HOLDINGS LTDopenregistry-gb-15788732	ORDINARY A	100	100.00%
DIANE KATHLEEN BLANCHopenregistry-h-diane-kathleen-blanch-ae3a50	ORDINARY A	0	0.00%
GARY CHRISTOPHER BLANCHopenregistry-h-gary-christopher-blanch-f39481	ORDINARY A	0	0.00%

HOWLETT ASSOCIATES WATER TREATMENT LIMITED

openregistry-gb-04215986·confirmation statement 2026-02-28·3 shareholders·1 share class

Shareholder	Share class	Shares held
SEVERN TRENT SERVICES OPERATIONS UK LIMITEDopenregistry-gb-04052522	ORDINARY	1,000
MANDY O'BRIENopenregistry-h-mandy-o-brien-8a0764	ORDINARY	0
PAUL OBRIENopenregistry-gb-04720080	ORDINARY	0

PHOTRONICS LIMITED

openregistry-gb-04307714·confirmation statement 2025-10-31·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIMON RONDLEopenregistry-h-simon-rondle-4aceb0	ORDINARY	6	60.00%
LISA RONDLEopenregistry-h-lisa-rondle-814855	ORDINARY	2	20.00%
RONDLE NICHOLASopenregistry-h-rondle-nicholas-da5df3	ORDINARY	2	20.00%

ENVIRONMENTAL VALIDATION SOLUTIONS LIMITED

openregistry-gb-04314413·confirmation statement 2024-11-05·3 shareholders·1 share class

Shareholder	Share class	Shares held
MOLECULAR DIMENSIONS LTDopenregistry-gb-01794026	ORDINARY 1 GBP	100
MR ANTHONY ROBERT TYSONopenregistry-h-mr-anthony-robert-tyson-3a69c0	ORDINARY 1 GBP	0
MRS JILL ELIZABETH TYSONopenregistry-h-mrs-jill-elizabeth-tyson-6424d6	ORDINARY 1 GBP	0

THE TECHNICAL DEPARTMENT LTD

openregistry-gb-04345821·confirmation statement 2025-12-28·3 shareholders·1 share class

Shareholder	Share class	Shares held
TECHNICAL DEPARTMENT HOLDINGS LIMITEDopenregistry-gb-15938583	ORDINARY	60
JEREMY NICHOLAS SINGLETONopenregistry-h-jeremy-nicholas-singleton-974c03	ORDINARY	0
KAREN MICHELLE DUNNopenregistry-h-karen-michelle-dunn-b61fe4	ORDINARY	0

SCIENTIFIC SUPPORT SERVICES LTD

openregistry-gb-04453799·confirmation statement 2024-06-02·3 shareholders·1 share class

Shareholder	Share class	Shares held
MOLECULAR DIMENSIONS LTDopenregistry-gb-01794026	ORDINARY	2
BERNISE JANE GOSDENopenregistry-h-bernise-jane-gosden-a9ce7a	ORDINARY	0
KEITH JOHN GOSDENopenregistry-h-keith-john-gosden-1ebf4f	ORDINARY	0

SHORELINE SURVEYS LIMITED

openregistry-gb-04464556·confirmation statement 2026-01-15·3 shareholders·1 share class

Shareholder	Share class	Shares held
OCEAN ECOLOGY LIMITEDopenregistry-gb-08961638	ORDINARY	115
EMILE M J FOOTEopenregistry-h-emile-m-j-foote-111202	ORDINARY	0
JOANNA VAUGHANopenregistry-h-joanna-vaughan-b66fe1	ORDINARY	0

ALFRED H KNIGHT MINERAL PROCESSING UK LIMITED

openregistry-gb-04607181·confirmation statement 2024-12-03·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ALFRED H KNIGHT UK HOLDINGS LIMITEDopenregistry-gb-04323162	ORDINARY	2	100.00%
FELICITY SARAH MARY WILSHAWopenregistry-h-felicity-sarah-mary-wilshaw-42e0f8	ORDINARY	0	0.00%
NICHOLAS JOHN GOODWIN WILSHAWopenregistry-h-nicholas-john-goodwin-wilshaw-a4e7ed	ORDINARY	0	0.00%

MP CALIBRATION SERVICES LIMITED

openregistry-gb-04815990·confirmation statement 2025-06-30·3 shareholders·1 share class

Shareholder	Share class	Shares held
TORUS TECHNOLOGY GROUP LIMITEDopenregistry-gb-08664999	ORDINARY	100
MARK NIGEL LESTERopenregistry-h-mark-nigel-lester-bfde92	ORDINARY	0
MARTYN JON YEOMANopenregistry-h-martyn-jon-yeoman-9208fa	ORDINARY	0

MICRO-MEMBRANE SYSTEMS LIMITED

openregistry-gb-04915635·confirmation statement 2025-08-09·3 shareholders·1 share class

Shareholder	Share class	Shares held
JOHN STUART BAKERopenregistry-h-john-stuart-baker-148ca9	ORDINARY	189
JULIA ANN-MARIE BAKERopenregistry-h-julia-ann-marie-baker-b96ec2	ORDINARY	90
STUART BAREFIELDopenregistry-h-stuart-barefield-0bed40	ORDINARY	1

WIREFRAME STUDIO LIMITED

openregistry-gb-04964402·confirmation statement 2023-11-14·3 shareholders·1 share class

Shareholder	Share class	Shares held
ANDREW TINGLEopenregistry-h-andrew-tingle-e46901	ORDINARY	50
JAMIESON STEPHEN TINGLEopenregistry-h-jamieson-stephen-tingle-2f8ae2	ORDINARY	50
JOHN BROWNHILLopenregistry-h-john-brownhill-341e84	ORDINARY	0

CETUS TECHNOLOGY LTD

openregistry-gb-05026430·confirmation statement 2024-01-26·3 shareholders·1 share class

Shareholder	Share class	Shares held
G L BUTCHERopenregistry-h-g-l-butcher-cf4dc9	ORDINARY	35
K M BUTCHERopenregistry-h-k-m-butcher-4f2f2f	ORDINARY	34
S R BUTCHERopenregistry-h-s-r-butcher-c0a66d	ORDINARY	1

6 ALPHA ASSOCIATES LIMITED

openregistry-gb-05119798·confirmation statement 2025-12-10·3 shareholders·1 share class

Shareholder	Share class	Shares held
UXO INTERNATIONAL SLopenregistry-h-uxo-international-sl-1a1d3e	ORDINARY A	200,000
MR SIMON COOKEopenregistry-h-mr-simon-cooke-441549	ORDINARY A	0
MRS KAREN LORRAINE COOKEopenregistry-h-mrs-karen-lorraine-cooke-bb51fe	ORDINARY A	0

HAYES MCKENZIE PARTNERSHIP LIMITED

openregistry-gb-05211418·confirmation statement 2024-09-29·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HAYES MCKENZIE TRUST LTDopenregistry-h-hayes-mckenzie-trust-ltd-a724aa	ORDINARY	100	100.00%
ANDREW MCKENZIEopenregistry-gb-SC467205	ORDINARY	0	0.00%
MALCOLM HAYESopenregistry-h-malcolm-hayes-883ebe	ORDINARY	0	0.00%

ARMA CONNECT LIMITED

openregistry-gb-05340053·confirmation statement 2025-11-12·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
NORMEC HOLDING UK LIMITEDopenregistry-gb-14822690	ORDINARY	55	100.00%
CHRISTOPHER JOHN READopenregistry-h-christopher-john-read-e693bd	ORDINARY	0	0.00%
MAXINE READopenregistry-h-maxine-read-881b4b	ORDINARY	0	0.00%

PAUL BERRY TECHNICAL LTD

openregistry-gb-05483831·confirmation statement 2023-06-16·3 shareholders·1 share class

Shareholder	Share class	Shares held
MATTHEW PREECEopenregistry-h-matthew-preece-5d53e2	ORDINARY	80
JAMES PREECEopenregistry-h-james-preece-d3059a	ORDINARY	20
PAUL BERRYopenregistry-h-paul-berry-4c6006	ORDINARY	0

INDUSTRIAL TEST SYSTEMS EUROPE LIMITED

openregistry-gb-05626613·confirmation statement 2022-07-08·3 shareholders·1 share class

Shareholder	Share class	Shares held
IVARS KRISTOFERS JAUNAKAISopenregistry-h-ivars-kristofers-jaunakais-ccdb4a	ORDINARY	600
MARIS EGLEopenregistry-h-maris-egle-d09c7e	ORDINARY	250
LUKE TURVILLEopenregistry-h-luke-turville-0bce52	ORDINARY	150

R G G CALIBRATION SERVICES LIMITED

openregistry-gb-05734784·confirmation statement 2023-11-30·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
THE EVERETT SMITH GROUP LIMITEDopenregistry-gb-04248939	ORDINARY	100	100.00%
IONA CATHERINE GIAGNONIopenregistry-h-iona-catherine-giagnoni-274747	ORDINARY	0	0.00%
RICHARD GUIDO GIAGNONIopenregistry-h-richard-guido-giagnoni-026fc1	ORDINARY	0	0.00%

ICONAL TECHNOLOGY LTD.

openregistry-gb-05794136·confirmation statement 2021-04-25·3 shareholders·1 share class

Shareholder	Share class	Shares held
LACONIAL LTD.openregistry-gb-13198793	ORDINARY	20
JULIA KEMPopenregistry-h-julia-kemp-8ece97	ORDINARY	0
MICHAEL KEMPopenregistry-h-michael-kemp-ea83df	ORDINARY	0

DIGITAL TEST SERVICES LIMITED

openregistry-gb-05851356·confirmation statement 2025-11-16·3 shareholders·1 share class

Shareholder	Share class	Shares held
MR HANAD AWIL ALIopenregistry-h-mr-hanad-awil-ali-510a1a	ORDINARY	45
MS KAMAR ALIopenregistry-h-ms-kamar-ali-9d1586	ORDINARY	45
MRS HAMDI ALIopenregistry-h-mrs-hamdi-ali-6a99fa	ORDINARY	10

XTRATEC LTD

openregistry-gb-05929950·confirmation statement 2023-07-26·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
XTRA BIDCO LIMITEDopenregistry-gb-14219097	ORDINARY	2	100.00%
JOANNA CLAIR BEERopenregistry-h-joanna-clair-beer-a84911	ORDINARY	0	0.00%
MARK PETER BEERopenregistry-h-mark-peter-beer-204236	ORDINARY	0	0.00%

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.