UK companies/SIC 71122/Shareholders/Page 170

Shareholders of UK companies in SIC 71122Page 170 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 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 2022-07-04 and 2026-04-05. 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
2

ENTHALPY SYSTEMS LTD

openregistry-gb-13996956·confirmation statement 2023-03-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LEE DESMOND LINDSAY MCCARTHYopenregistry-h-lee-desmond-lindsay-mccarthy-9081ea	ORDINARY	95	95.00%
JULIE MCCARTHYopenregistry-h-julie-mccarthy-390d2c	ORDINARY	5	5.00%

GILPIN INSTRUMENTATION LIMITED

openregistry-gb-13998137·confirmation statement 2025-03-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GAVIN MATTHEWSopenregistry-h-gavin-matthews-18e7bf	ORDINARY	51
DONNA LANGTONopenregistry-h-donna-langton-7b7cf6	ORDINARY	49

GARWOOD ENGINEERING INSPECTIONS LTD

openregistry-gb-13999075·confirmation statement 2023-03-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GARETH WOODopenregistry-h-gareth-wood-d229e6	ORDINARY	76	76.00%
FRANCESCA WOODopenregistry-h-francesca-wood-7b95af	ORDINARY	24	24.00%

CAMBRIDGE GLOBAL CONSULTING LIMITED

openregistry-gb-13999145·confirmation statement 2024-03-16·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ZHANGS GROUP INCopenregistry-h-zhangs-group-inc-b9ea0f	ORDINARY	890,000	89.00%
TINGRUI ZHANGopenregistry-h-tingrui-zhang-1d7940	ORDINARY	110,000	11.00%

PLG ENGINEERING LIMITED

openregistry-gb-14002239·confirmation statement 2026-03-24·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
POLIGON MUHENDISLIK URUN GELISTIRME VE IMALATopenregistry-h-poligon-muhendislik-urun-gelistirme-ve-i-43b2ab	ORDINARY	148,566	100.00%
TEKONOLOJILERI ANONIM SIRKETIopenregistry-h-tekonolojileri-anonim-sirketi-d95f27	ORDINARY	148,566	100.00%

GRANTICA LTD

openregistry-gb-14009890·confirmation statement 2023-03-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL SCHRAMAopenregistry-h-michael-schrama-afbf62	ORDINARY	50
MOHAMED DAFEAopenregistry-h-mohamed-dafea-0547f5	ORDINARY	50

PIPELINE LTD

openregistry-gb-14011196·confirmation statement 2023-03-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
OREN KOPITopenregistry-h-oren-kopit-472bf2	ORDINARY	50	50.00%
SOPHIE KOPITopenregistry-h-sophie-kopit-e20f1a	ORDINARY	50	50.00%

SATRA ADVISORY LTD

openregistry-gb-14017055·confirmation statement 2023-03-30·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GROMET S.R.L.openregistry-h-gromet-s-r-l-ff0cd5	ORDINARY GBP1 SHARES	8,000	80.00%
IMAGRO UK LTDopenregistry-gb-06817219	ORDINARY GBP1 SHARES	2,000	20.00%

SUGUN STRUCTURES LTD

openregistry-gb-14017727·confirmation statement 2026-03-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RACHEL THOMASopenregistry-h-rachel-thomas-493174	ORDINARY	1
SUGUN PRANITH PIDAKALAopenregistry-h-sugun-pranith-pidakala-c509ed	ORDINARY	1

ATREIDES GROUP LIMITED

openregistry-gb-14018147·confirmation statement 2026-03-30·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER JAMES MCKINSTRAYopenregistry-h-christopher-james-mckinstray-43e14b	ORDINARY	50	50.00%
STEVE MCKINSTRAYopenregistry-h-steve-mckinstray-63a04c	ORDINARY	50	50.00%

LLOYDS GLOBAL DEVELOPMENTS LIMITED

openregistry-gb-14020414·confirmation statement 2025-10-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ELINA VIRSICAopenregistry-h-elina-virsica-3192dd	ORDINARY	80
ANDREW ADAMSopenregistry-h-andrew-adams-d92c24	ORDINARY	20

STRUCTURAL ASSEMBLY LTD

openregistry-gb-14023517·confirmation statement 2024-04-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ROBERT LINDSAY JOHN WALTONopenregistry-h-robert-lindsay-john-walton-066ebb	ORDINARY	5	50.00%
SAMUEL OLIVER BOURNE ORMEopenregistry-h-samuel-oliver-bourne-orme-61bdf9	ORDINARY	5	50.00%

ROBOSYSTEMS LTD

openregistry-gb-14025844·confirmation statement 2025-07-16·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOSHUA ROBERT ALBERT HUGHESopenregistry-h-joshua-robert-albert-hughes-6686e1	ORDINARY	50	50.00%
SUKPAPORN HUGHESopenregistry-h-sukpaporn-hughes-01964a	ORDINARY	50	50.00%

CAUCHY CONSULT UK LTD

openregistry-gb-14027534·confirmation statement 2023-08-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RYAN FRANCOIS DYERopenregistry-h-ryan-francois-dyer-e49464	ORDINARY	800
QUEWIN BRIDGERopenregistry-h-quewin-bridger-efccdf	ORDINARY	200

SIGNATUR BIOSCIENCES LTD

openregistry-gb-14027651·confirmation statement 2023-04-04·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIGNATUR BIOSCIENCES, INCopenregistry-h-signatur-biosciences-inc-d72fd6	ORDINARY	1	100.00%
CELESTIN DE WERGIFOSSEopenregistry-h-celestin-de-wergifosse-50555d	ORDINARY	0	0.00%

VELOCCE LIMITED

openregistry-gb-14028173·confirmation statement 2024-01-18·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JACKSON GLOBAL SERVICES LLCopenregistry-h-jackson-global-services-llc-84dc5f	ORDINARY	1
NADIA MARISKA NEZARopenregistry-h-nadia-mariska-nezar-ff6753	ORDINARY	0

OPTICAL THIN FILM GLASS COATING LTD

openregistry-gb-14029083·confirmation statement 2026-04-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
BRIAN JOHN COLLINSopenregistry-h-brian-john-collins-c44571	ORDINARY	1
DIANE COLLINSopenregistry-h-diane-collins-6fbf3c	ORDINARY	1

KAIZEN ENERGY CONSULTANCY LTD

openregistry-gb-14029388·confirmation statement 2023-04-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DELYTH JANE LEASKopenregistry-h-delyth-jane-leask-834a9c	ORDINARY	1	50.00%
LAWRENCE JOHN LEASKopenregistry-h-lawrence-john-leask-0b5552	ORDINARY	1	50.00%

CALISS CONSULTING LIMITED

openregistry-gb-14030330·confirmation statement 2023-12-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PAULINE CLARKopenregistry-h-pauline-clark-caa5de	ORDINARY	10
CALUM CLARKopenregistry-h-calum-clark-9bfae9	ORDINARY	0

MAK RAIL SYSTEM ENGINEERING SERVICES LIMITED

openregistry-gb-14033367·confirmation statement 2023-04-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL KILBYopenregistry-h-michael-kilby-addbf4	ORDINARY	1
SADIE CZARNOTAopenregistry-h-sadie-czarnota-b1fd11	ORDINARY	1

GRANGE PHARMA CONSULTANCY LIMITED

openregistry-gb-14033848·confirmation statement 2023-04-06·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW SEARLEopenregistry-h-andrew-searle-7b3650	ORDINARY	2	100.00%
STEPHANIE SEARLEopenregistry-h-stephanie-searle-b8f6b5	ORDINARY	2	100.00%

SATELLITE & SPACE CONSULTING LTD

openregistry-gb-14036745·confirmation statement 2023-04-07·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GARY WADEopenregistry-h-gary-wade-be8d85	ORDINARY	1	50.00%
GARY WADEopenregistry-h-gary-wade-be8d85	ORDINARY	1	50.00%
RACHAEL WADEopenregistry-h-rachael-wade-3bb361	ORDINARY	0	0.00%

MAPLIN STUDIO LIMITED

openregistry-gb-14037977·confirmation statement 2026-03-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
TEYMOUR ALIopenregistry-h-teymour-ali-a4c9a6	ORDINARY	100
SAIMA JABEENopenregistry-h-saima-jabeen-3425f7	ORDINARY	0

GREEN GAS CATALYSTS LTD

openregistry-gb-14041239·confirmation statement 2022-07-04·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SAI GUopenregistry-h-sai-gu-485a5f	ORDINARY	1	100.00%
BAHMAN AMINI HORRIopenregistry-h-bahman-amini-horri-553555	ORDINARY	0	0.00%

MAGNETIC CONTROL FOR INDUSTRY LTD

openregistry-gb-14041732·confirmation statement 2024-06-18·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MAGNETIC CONTROL FACTORY FOR INDUSTRYopenregistry-h-magnetic-control-factory-for-industry-98128e	ORDINARY	100
AHSEN LODHIopenregistry-h-ahsen-lodhi-a397e3	ORDINARY	0

ALTILIUM CLEAN TECHNOLOGY LTD

openregistry-gb-14041963·confirmation statement 2023-04-11·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ALTILIUM METALS LTDopenregistry-gb-12863419	ORDINARY	1
CHRISTIAN HENRY MARSTONopenregistry-h-christian-henry-marston-cbaeeb	ORDINARY	0

KN SQUARED CONSULTANTS LIMITED

openregistry-gb-14044491·confirmation statement 2025-10-31·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SAMUEL MARK SWEETMOREopenregistry-h-samuel-mark-sweetmore-0a9f3a	ORDINARY	150
JAMIE LAWRENCE CHARLESopenregistry-h-jamie-lawrence-charles-59afe5	ORDINARY	0

SRC ENGINEERING CONSULTANCY LTD

openregistry-gb-14050565·confirmation statement 2025-07-04·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PATRICK JOSEPH KEEGANopenregistry-h-patrick-joseph-keegan-cd24d6	ORDINARY	1	50.00%
VASILEIOS VERNIKOSopenregistry-h-vasileios-vernikos-97b656	ORDINARY	1	50.00%

TBK PROJECTS LTD

openregistry-gb-14051020·confirmation statement 2025-09-11·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
UNAL TABAKopenregistry-h-unal-tabak-dd3584	ORDINARY	1
YAGMUR TABAKopenregistry-h-yagmur-tabak-06af38	ORDINARY	0

VOLGA MANAGEMENT FACILITIES UK LTD

openregistry-gb-14052443·confirmation statement 2023-04-13·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ARC TECH COSULTANCY ENGINEERING L.L.C (LICENSE NO. CN - 1140418)UAEopenregistry-h-arc-tech-cosultancy-engineering-l-l-c-li-996a99	ORDINARY	100
MOHAMMAD AHMAD KHALED MOHAMMADopenregistry-h-mohammad-ahmad-khaled-mohammad-8bb576	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. 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.