UK companies/SIC 71122/Shareholders/Page 94

Shareholders of UK companies in SIC 71122Page 94 of 267

Engineering related scientific and technical consulting activities·36,368 companies carry this code·30 shown on this page

SIC 71122 — Engineering related scientific and technical consulting activities is the Companies House industry code carried by 36,368 UK companies. This page sets out the shareholder register of 30 of them: 60 distinct shareholders holding 64 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 2021-04-16 and 2026-05-12. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 71122

On the UK register
36,368

With a shareholder register
7,988

Companies on this page
30

Distinct shareholders
60

Shareholders that are UK companies
3

CKJ SITE SERVICES LIMITED

openregistry-gb-13000069·confirmation statement 2025-11-04·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CAROLYN JOYNTopenregistry-h-carolyn-joynt-4fb816	B ORDINARY	1
LIAM CALVIN JOYNTopenregistry-h-liam-calvin-joynt-f4be3f	ORDINARY A	1

CEDAR MARINE LIMITED

openregistry-gb-13009740·confirmation statement 2021-11-10·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANDREW LEE PAGEopenregistry-h-andrew-lee-page-39396e	ORDINARY	1	100.00%
OWEN JAMES PREECEopenregistry-h-owen-james-preece-15ee2f	ORDINARY A	1	100.00%

HHC SERVICES LIMITED

openregistry-gb-13019626·confirmation statement 2026-05-08·2 shareholders·2 share classes

Shareholder	Share class	Shares held
PETER COLEopenregistry-h-peter-cole-0c8e6c	ORDINARY A	100
PETER COLEopenregistry-h-peter-cole-0c8e6c	ORDINARY B	100
DAVID MARTIN COLEopenregistry-h-david-martin-cole-476688	ORDINARY A	0

ERNGAN ENGINEERING LTD

openregistry-gb-13020871·confirmation statement 2022-03-21·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ERNEST JOHN LAPHAMopenregistry-h-ernest-john-lapham-131678	A ORDINARY	5	100.00%
MEGGAN LAPHAMopenregistry-h-meggan-lapham-838654	B ORDINARY	5	100.00%

AUTHENTICOM LIMITED

openregistry-gb-13032791·confirmation statement 2024-03-20·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STUART BINNS-FRAMEopenregistry-h-stuart-binns-frame-edbd6d	ORDINARY	100
JUDY HELENA BINNS-FRAMEopenregistry-h-judy-helena-binns-frame-7289ef	B ORDINARY	1

RICK ASHLEY MECHANICAL SERVICES LTD

openregistry-gb-13034816·confirmation statement 2021-11-15·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
RICHARD ASHLEYopenregistry-h-richard-ashley-ad3cf4	ORDINARY	100	100.00%
ULRIKE ASHLEYopenregistry-h-ulrike-ashley-9c099c	A ORDINARY	1	100.00%

RIGOUR SURVEY (SOUTH) LTD

openregistry-gb-13065488·confirmation statement 2021-12-05·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
RIGOUR SURVEY (HOLDINGS) LTDopenregistry-gb-09514894	ORDINARY A	165	100.00%
WESLEY STEVENSopenregistry-h-wesley-stevens-5d1a48	ORDINARY B	35	100.00%

MARK & PARTNERS LIMITED

openregistry-gb-13076546·confirmation statement 2026-05-12·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ALEXANDER LEONARD MARKopenregistry-h-alexander-leonard-mark-a359b1	A ORDINARY	50	100.00%
NAJIB SHEEKAopenregistry-h-najib-sheeka-a6c877	B ORDINARY	50	100.00%

MJA HEATING SOLUTIONS LTD

openregistry-gb-13076614·confirmation statement 2021-12-08·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JAMES SUMMERSopenregistry-h-james-summers-53f2ab	B ORDINARY	1	100.00%
MICHAEL ALLANopenregistry-h-michael-allan-d203c5	ORDINARY	1	100.00%

THE DESIGNER DRINKS COMPANY LTD

openregistry-gb-13126079·confirmation statement 2025-01-10·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
LYDIA JANE PEMBRIDGEopenregistry-h-lydia-jane-pembridge-9deb93	ORDINARY A	1	100.00%
SAMUEL CHARLES PEMBRIDGEopenregistry-h-samuel-charles-pembridge-ad7421	ORDINARY	1	100.00%

CML-ENGSOLUTIONS LTD

openregistry-gb-13132576·confirmation statement 2026-02-26·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CARL MOORHOUSEopenregistry-h-carl-moorhouse-309942	ORDINARY A	1	100.00%
ELIZABETH HARRISopenregistry-h-elizabeth-harris-65f46b	ORDINARY B	1	100.00%

LOC FIRE & SAFETY LTD

openregistry-gb-13135182·confirmation statement 2024-01-13·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SAMANTHA WILKINSONopenregistry-h-samantha-wilkinson-4d1228	B ORDINARY	50	100.00%
STEVEN WILKINSONopenregistry-gb-05880308	A ORDINARY	50	100.00%

OXFORD QUANTUM SOLUTIONS LTD

openregistry-gb-13162831·confirmation statement 2023-01-26·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ZIAD MELHEMopenregistry-h-ziad-melhem-87efe3	ORDINARY	8
SALAM ADNAN MELHEMopenregistry-h-salam-adnan-melhem-5370fd	A ORDINARY	2

JJA WALLACE LTD

openregistry-gb-13173292·confirmation statement 2023-02-01·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JAMES WALLACEopenregistry-h-james-wallace-812097	ORDINARY	1
VIVIAN WALLACEopenregistry-h-vivian-wallace-94446a	B ORDINARY	1

GERRARD BUILDING SERVICES ENGINEERS LTD

openregistry-gb-13177753·confirmation statement 2022-02-02·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
PAUL ANTONY GERRARDopenregistry-h-paul-antony-gerrard-0fa547	ORDINARY A	60	100.00%
VICTORIA JAYNE GERRARDopenregistry-h-victoria-jayne-gerrard-d4460a	ORDINARY B	40	100.00%

BOSSENAZ HOLDINGS LIMITED

openregistry-gb-13187445·confirmation statement 2021-04-16·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SIMON HANSFORDopenregistry-h-simon-hansford-647b7a	A ORDINARY	950	100.00%
MARTIN RUSHTON-TURNERopenregistry-h-martin-rushton-turner-668d9c	B ORDINARY	50	100.00%

JOHNSTON YATES BUSINESS SOLUTIONS LTD

openregistry-gb-13200077·confirmation statement 2022-02-14·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JULIE YATESopenregistry-h-julie-yates-bdb84c	B ORDINARY	1	100.00%
LEE YATESopenregistry-h-lee-yates-05ee60	A ORDINARY	1	100.00%

BLUELIGHT MANAGEMENT LTD

openregistry-gb-13212874·confirmation statement 2024-02-18·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MALCOLM HANKEYopenregistry-h-malcolm-hankey-da7bce	A ORDINARY	50	100.00%
THOMAS OAKDENopenregistry-h-thomas-oakden-baa4cc	B ORDINARY	50	100.00%

BONA TURPIS LIMITED

openregistry-gb-13231898·confirmation statement 2022-02-26·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANNETTE LOUISE GIBBopenregistry-h-annette-louise-gibb-e991db	ORDINARY-B	50	100.00%
SIMON PHILIP GIBBopenregistry-h-simon-philip-gibb-584fb7	ORDINARY-A	50	100.00%

NET-ZERO GEOSYSTEMS LIMITED

openregistry-gb-13235376·confirmation statement 2026-02-28·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CLEMENT CESAR JEAN VINCENT JOULINopenregistry-h-clement-cesar-jean-vincent-joulin-11c0d2	ORDINARY	95,000
DAISY RAYopenregistry-gb-13381680	ORDINARY B	5,000

SYGMA DETECTION LTD

openregistry-gb-13242075·confirmation statement 2025-03-02·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
PETER STEPHEN ASHCROFTopenregistry-h-peter-stephen-ashcroft-5c36d4	'A' ORDINARY SHARES	50
STEVEN ANTHONY SCALESopenregistry-h-steven-anthony-scales-3baa4b	'B' ORDINARY SHARES	50

RIALTO (M&E) COMMERCIAL SERVICES LTD

openregistry-gb-13246811·confirmation statement 2022-03-04·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
WILLIAM MARTIN JOHN SECCOMBEopenregistry-h-william-martin-john-seccombe-3267a3	ORDINARY	99	100.00%
HANNAH SECCOMBEopenregistry-h-hannah-seccombe-2252f7	A ORDINARY	1	100.00%

SS INTEC LTD

openregistry-gb-13264773·confirmation statement 2022-03-11·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STUART SLOWTHERopenregistry-h-stuart-slowther-37be8e	A ORDINARY	9	100.00%
CLARE SLOWTHERopenregistry-h-clare-slowther-4e4be6	B ORDINARY	1	100.00%

DIGITAL ENGINEERING SOLUTIONS LIMITED

openregistry-gb-13266183·confirmation statement 2022-03-14·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
SIMON PETER TOWERSopenregistry-h-simon-peter-towers-a2a143	ORDINARY	10	100.00%
XANTHE REANNE BONSALL-TOWERSopenregistry-h-xanthe-reanne-bonsall-towers-bd163f	ORDINARY B	1	100.00%
SIMON PETER TOWERSopenregistry-h-simon-peter-towers-a2a143	ORDINARY B	0	0.00%

SLMB LIMITED

openregistry-gb-13267949·confirmation statement 2022-03-14·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
LYNNE SARA MERRETTopenregistry-h-lynne-sara-merrett-a36282	ORDINARY B	60	100.00%
SIMON MERRETTopenregistry-h-simon-merrett-bdfe31	ORDINARY A	60	100.00%

CAVERSHAM HOUSE LIMITED

openregistry-gb-13271569·confirmation statement 2025-03-16·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CHRISTOPHER LANGTON HORNBYopenregistry-h-christopher-langton-hornby-5b219c	A ORDINARY	80	100.00%
PHILIPPA CLAIRE HORNBYopenregistry-h-philippa-claire-hornby-a63c0e	B ORDINARY	20	100.00%
CHRISTOPHER LANGTON HORNBYopenregistry-h-christopher-langton-hornby-5b219c	B ORDINARY	0	0.00%

HBS CONSULTING ENGINEERS LTD

openregistry-gb-13277763·confirmation statement 2023-03-18·2 shareholders·2 share classes

Shareholder	Share class	Shares held
CHRISTINE BEALLopenregistry-h-christine-beall-3da681	ORDINARY A	1
GRAHAM BEALLopenregistry-h-graham-beall-dc4574	ORDINARY	1
GRAHAM BEALLopenregistry-h-graham-beall-dc4574	ORDINARY A	0

JON CARR STRUCTURAL DESIGN LIMITED

openregistry-gb-13277782·confirmation statement 2025-09-11·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JILL DENTITHopenregistry-h-jill-dentith-994ba6	B ORDINARY	1	100.00%
JONATHAN CARRopenregistry-h-jonathan-carr-9b9946	A ORDINARY	1	100.00%

APEX ADDITIVE TECHNOLOGIES LTD

openregistry-gb-13285197·confirmation statement 2023-03-22·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
YOUSSEF GABER BESHAYopenregistry-h-youssef-gaber-beshay-26cecd	ORDINARY	101,918	100.00%
THE COUNTY COUNCIL OF THE CITY AND COUNTY OF CARDIFFopenregistry-h-the-county-council-of-the-city-and-count-325370	A ORDINARY	28,219	100.00%

ADVANCED NDT INSPECTION SOLUTIONS LTD

openregistry-gb-13290491·confirmation statement 2022-03-23·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CAROLE KNOWLESopenregistry-h-carole-knowles-afa46b	B ORDINARY	50
JAMES FREDERIC KNOWLESopenregistry-h-james-frederic-knowles-95c400	A ORDINARY	50

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. 7,988 of the 36,368 companies in SIC 71122 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.