UK companies/SIC 71122/Shareholders/Page 67

Shareholders of UK companies in SIC 71122Page 67 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: 90 distinct shareholders holding 91 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 2022-05-24 and 2026-05-11. 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
90

Shareholders that are UK companies
8

REVOLUTION SUPERYACHTS LIMITED

openregistry-gb-13931663·confirmation statement 2023-10-18·3 shareholders·1 share class

Shareholder	Share class	Shares held
MARK ALAN FAIRWEATHERopenregistry-h-mark-alan-fairweather-6aee04	ORDINARY	970,200
VIKTORIA FENYOopenregistry-h-viktoria-fenyo-30708c	ORDINARY	19,800
ALAN FAIRWEATHERopenregistry-h-alan-fairweather-23d0f9	ORDINARY	10,000

CIRCULAIRITY LTD

openregistry-gb-14011003·confirmation statement 2024-03-28·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ALEXANDER CHIKHANIopenregistry-h-alexander-chikhani-c003b8	ORDINARY	100	50.00%
SAFEEARTHSOLUTIONS LIMITEDopenregistry-gb-15088716	ORDINARY	50	25.00%
SPRAGUE & CO LIMITEDopenregistry-gb-13024271	ORDINARY	50	25.00%

SYNERGIC IMPACT INCORPORATED LTD

openregistry-gb-14054494·confirmation statement 2025-04-18·3 shareholders·1 share class

Shareholder	Share class	Shares held
FRIDAY ODILIopenregistry-h-friday-odili-79d13b	ORDINARY	2
ANTHONIA ODILIopenregistry-h-anthonia-odili-286006	ORDINARY	1
GABRIEL ODILIopenregistry-h-gabriel-odili-cd5c14	ORDINARY	1

QUARSEM LTD

openregistry-gb-14063453·confirmation statement 2022-05-24·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RICHARD QUARTEYopenregistry-h-richard-quartey-bf30a4	ORDINARY	2	66.67%
CAMPBELL KUTSOATIopenregistry-h-campbell-kutsoati-ded100	ORDINARY	1	33.33%
RICHARD TUWORopenregistry-h-richard-tuwor-766bc8	ORDINARY	0	0.00%

POSILLIPO CONSULTING SERVICES LTD

openregistry-gb-14098970·confirmation statement 2026-04-02·3 shareholders·1 share class

Shareholder	Share class	Shares held
CAROLINE WILLINGTONopenregistry-h-caroline-willington-283737	ORDINARY	50
ROBERT WILLINGTONopenregistry-h-robert-willington-926720	ORDINARY	50
KEVIN WOODopenregistry-h-kevin-wood-c5a1a6	ORDINARY	0

MINETTA CAPITAL PARTNERS LTD

openregistry-gb-14102287·confirmation statement 2026-05-11·3 shareholders·1 share class

Shareholder	Share class	Shares held
KASUN SAMEERA WAKWELLA KANKANAMGEopenregistry-h-kasun-sameera-wakwella-kankanamge-d297e4	ORDINARY	100
KANKANAMALAGEopenregistry-h-kankanamalage-e21246	ORDINARY	0
LASANTHA JAYANATH RANASINGHE RANASINGHEopenregistry-h-lasantha-jayanath-ranasinghe-ranasinghe-308414	ORDINARY	0

CLICKNPAY LIMITED

openregistry-gb-14105825·confirmation statement 2024-08-21·3 shareholders·1 share class

Shareholder	Share class	Shares held
LEE MASUKAopenregistry-h-lee-masuka-808c4a	ORDINARY	8,600
REJOICE MASUKAopenregistry-h-rejoice-masuka-efaff8	ORDINARY	900
TRUST DIYAopenregistry-h-trust-diya-1d09db	ORDINARY	500

BIARRI NETWORKS UK LIMITED

openregistry-gb-14111851·confirmation statement 2024-05-16·3 shareholders·1 share class

Shareholder	Share class	Shares held
DURA-LINE HOLDINGS, INCopenregistry-h-dura-line-holdings-inc-fd39d8	ORDINARY	100
BIARRI NETWORKS PTY LTDopenregistry-h-biarri-networks-pty-ltd-052f1e	ORDINARY	0
DURA-LINE AUSTRALIA PTY LTDopenregistry-h-dura-line-australia-pty-ltd-e07d11	ORDINARY	0

TOUCHSTONE RAIL LTD

openregistry-gb-14121704·confirmation statement 2026-01-15·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ADAM CHRISTOPHER BELLopenregistry-h-adam-christopher-bell-83db1f	ORDINARY GBP 1.00 SHARES.	1	33.33%
CHRISTOPHER JAMES DORMERopenregistry-h-christopher-james-dormer-37479d	ORDINARY GBP 1.00 SHARES.	1	33.33%
EDWARD JONATHAN LENNARDopenregistry-h-edward-jonathan-lennard-9fe8b1	ORDINARY GBP 1.00 SHARES.	1	33.33%

CJS ELECTROTECHNICAL LTD

openregistry-gb-14133448·confirmation statement 2025-11-02·3 shareholders·1 share class

Shareholder	Share class	Shares held
ANDREA SOUTHANopenregistry-h-andrea-southan-875daf	ORDINARY	2
CHRISTOPHER SOUTHANopenregistry-h-christopher-southan-693516	ORDINARY	2
GEORGINA WATERHOUSEopenregistry-h-georgina-waterhouse-0bf676	ORDINARY	0

KEN ENGINEERING SERVICES LIMITED

openregistry-gb-14153134·confirmation statement 2026-02-07·3 shareholders·1 share class

Shareholder	Share class	Shares held
NAVEEN KENGUVAopenregistry-h-naveen-kenguva-3c765c	ORDINARY	60
DHARMARAJU KENGUVAopenregistry-h-dharmaraju-kenguva-2a22d4	ORDINARY	20
PRIYANKA KENGUVAopenregistry-h-priyanka-kenguva-419dba	ORDINARY	20

ECTRIC CONSULTANCY LTD

openregistry-gb-14153491·confirmation statement 2023-06-06·3 shareholders·1 share class

Shareholder	Share class	Shares held
SIRISOMA NAVARATNE MUDIYANSELAGEopenregistry-h-sirisoma-navaratne-mudiyanselage-3ccca3	ORDINARY	100
LALANI WICKRAMARACHCHIopenregistry-h-lalani-wickramarachchi-de9b7d	ORDINARY	0
RYAN NAVARATNEopenregistry-h-ryan-navaratne-1a5984	ORDINARY	0

MICRO THERMAL ENERGY LIMITED

openregistry-gb-14195247·confirmation statement 2025-07-29·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HELLE EHRENREICHopenregistry-h-helle-ehrenreich-1d3cee	ORDINARY	6,668	50.00%
NEIL CHARLES WANDSopenregistry-h-neil-charles-wands-e2fb30	ORDINARY	3,334	25.00%
SIMON BAKSHIopenregistry-h-simon-bakshi-cf504c	ORDINARY	3,334	25.00%

EMG UNITED LIMITED

openregistry-gb-14195500·confirmation statement 2026-01-22·3 shareholders·1 share class

Shareholder	Share class	Shares held
EZZAT SAAD ABDELWAHAB MAREYopenregistry-h-ezzat-saad-abdelwahab-marey-9be82b	ORDINARY	100
FATEN TOLBAopenregistry-h-faten-tolba-e9f6a3	ORDINARY	0
SAMA EIDopenregistry-h-sama-eid-d0b50e	ORDINARY	0

CASTONS CONSULTING LIMITED

openregistry-gb-14203044·confirmation statement 2024-06-28·3 shareholders·1 share class

Shareholder	Share class	Shares held
ARTELIA HOLDING SASopenregistry-h-artelia-holding-sas-5f86f6	ORDINARY	1,000
MATTHEW NORMANopenregistry-h-matthew-norman-b364b1	ORDINARY	0
PETER DRINGopenregistry-h-peter-dring-8c2e17	ORDINARY	0

RESONANCE BIOTECH LTD

openregistry-gb-14211225·confirmation statement 2024-10-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
ATZAS ANTONIO ANGELO 35 ROUTLAND GARDENS LONDONopenregistry-h-atzas-antonio-angelo-35-routland-gardens-e6ed98	ORDINARY	50
BRENZONE ITALYopenregistry-h-brenzone-italy-50e9d4	ORDINARY	50
GUARNATI ROBERTO 1 VIA BORGO PION CASTELLETTO DIopenregistry-h-guarnati-roberto-1-via-borgo-pion-castel-873bd2	ORDINARY	50

YORKSHIRE ROSE ENGINEERING LIMITED

openregistry-gb-14231230·confirmation statement 2023-07-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
CURTIS CARVERopenregistry-h-curtis-carver-b9fab5	ORDINARY	10
ROBERT BENSONopenregistry-gb-06042984	ORDINARY	0
TERRI WESTERMANopenregistry-h-terri-westerman-c13462	ORDINARY	0

FELL ENGINEERING LTD

openregistry-gb-14235281·confirmation statement 2024-05-25·3 shareholders·1 share class

Shareholder	Share class	Shares held
DANIEL WILLIAMSopenregistry-h-daniel-williams-65543b	ORDINARY	5
JACK ALAN WILLIAMSopenregistry-h-jack-alan-williams-cae757	ORDINARY	5
BAILEY OATSopenregistry-h-bailey-oats-0f4bd8	ORDINARY	0

BEACON BATTERY DESIGN LTD

openregistry-gb-14247424·confirmation statement 2024-07-20·3 shareholders·1 share class

Shareholder	Share class	Shares held
IAN ANDREW HUNTopenregistry-h-ian-andrew-hunt-a5aab8	ORDINARY	1,000,000
SAMUEL ALEXANDERopenregistry-h-samuel-alexander-06444f	ORDINARY	1,000,000
KCP NOMINEES LTDopenregistry-gb-10830297	ORDINARY	426,136

BRIDGE ELECTRIFICATION LIMITED

openregistry-gb-14259314·confirmation statement 2023-07-26·3 shareholders·1 share class

Shareholder	Share class	Shares held
MATTHIAS WELLERSopenregistry-h-matthias-wellers-970445	ORDINARY	51
NICHOLAS BIRGERopenregistry-h-nicholas-birger-aaeb11	ORDINARY	29
AVL POWERTRAIN UK LIMITEDopenregistry-gb-05442936	ORDINARY	20

NAMA DEVELOPMENT ENTERPRISES UK LTD

openregistry-gb-14272681·confirmation statement 2025-08-02·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
NAMA DEVELOPMENT ENTERPRISES SOLE PROPRIETORSHIP LLCopenregistry-h-nama-development-enterprises-sole-propri-fba738	ORDINARY	52	52.00%
ABDUL AZIZ DADOUCHopenregistry-h-abdul-aziz-dadouch-3d289c	ORDINARY	33	33.00%
TOUFIC MICHEL FARAHopenregistry-h-toufic-michel-farah-45b945	ORDINARY	15	15.00%

NEBULA TECHNOLOGY GROUP LTD

openregistry-gb-14298462·confirmation statement 2023-02-28·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MANRO HOLDINGS LTDopenregistry-gb-14521547	ORDINARY	57	47.50%
RED MOON HOLDINGS LTDopenregistry-gb-14523041	ORDINARY	57	47.50%
AUM SAI INVESTEMENT HOLDINGS LLCopenregistry-h-aum-sai-investement-holdings-llc-f79562	ORDINARY	6	5.00%

JOULE ENERGY UK LTD

openregistry-gb-14302027·confirmation statement 2024-09-30·3 shareholders·1 share class

Shareholder	Share class	Shares held
EMIR OSMAN EMIRopenregistry-h-emir-osman-emir-1b1c92	ORDINARY	50
KIBAR DURSUNopenregistry-h-kibar-dursun-ea183a	ORDINARY	50
BARIS KAPICIopenregistry-h-baris-kapici-60fa1c	ORDINARY	0

ESQUISSO UK LTD

openregistry-gb-14304608·confirmation statement 2023-01-19·3 shareholders·1 share class

Shareholder	Share class	Shares held
KARL HENDRIK VAN DEN BRENKopenregistry-h-karl-hendrik-van-den-brenk-580337	ORDINARY	7,000
JOSÉ MIGUEL SANTOS VIEIRA NEVESopenregistry-h-jos-miguel-santos-vieira-neves-496a23	ORDINARY	1,500
PEDRO RODRIGUES MARTINS DA COSTAopenregistry-h-pedro-rodrigues-martins-da-costa-e832be	ORDINARY	1,500

SSS F-SAFETY LTD

openregistry-gb-14305910·confirmation statement 2025-08-18·3 shareholders·1 share class

Shareholder	Share class	Shares held
MR SOHRAB SINGH SAROYAopenregistry-h-mr-sohrab-singh-saroya-9d9301	ORDINARY	95
MR SOHRAB SINGH SAROYAopenregistry-h-mr-sohrab-singh-saroya-9d9301	ORDINARY	85
JASBIR SAROYAopenregistry-h-jasbir-saroya-9a3b9e	ORDINARY	20
HARVINDER SAROYAopenregistry-h-harvinder-saroya-7210a5	ORDINARY	0

DRIEMTECH LTD

openregistry-gb-14318055·confirmation statement 2023-12-06·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MATTHEW SCHUETZopenregistry-h-matthew-schuetz-addb37	ORDINARY	1	50.00%
MICHAEL CORSARopenregistry-h-michael-corsar-fa18e1	ORDINARY	1	50.00%
MAX ABBOTTopenregistry-h-max-abbott-569bb1	ORDINARY	0	0.00%

THIER LTD

openregistry-gb-14324228·confirmation statement 2025-08-19·3 shareholders·1 share class

Shareholder	Share class	Shares held
KOFO AREopenregistry-h-kofo-are-0e085c	ORDINARY	1,440,000
MATT DAYKINopenregistry-h-matt-daykin-05eef8	ORDINARY	360,000
BLOCKDOJO LTDopenregistry-gb-13448458	ORDINARY	200,000

ADDITIVE COMPANION LTD.

openregistry-gb-14350270·confirmation statement 2025-09-11·3 shareholders·1 share class

Shareholder	Share class	Shares held
JONATHAN ROWLEYopenregistry-h-jonathan-rowley-41fc8b	ORDINARY	80,000
NICOLAS DE CORDESopenregistry-h-nicolas-de-cordes-c9d3e4	ORDINARY	12,500
ALESSANDRO D'URSOopenregistry-h-alessandro-d-urso-df4127	ORDINARY	7,500

OLE CONSULTANTS LTD

openregistry-gb-14381383·confirmation statement 2023-02-07·3 shareholders·1 share class

Shareholder	Share class	Shares held
ARBAB KANJOOopenregistry-h-arbab-kanjoo-615543	ORDINARY	51
MEHWISH SHABBIRopenregistry-h-mehwish-shabbir-7cbcfc	ORDINARY	49
ABIDA KANJOOopenregistry-h-abida-kanjoo-e018e9	ORDINARY	0

TIN ARM ENGINEERING LTD

openregistry-gb-14423020·confirmation statement 2022-11-24·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER JAMES WALLISopenregistry-h-christopher-james-wallis-652815	ORDINARY	49	49.00%
TIN ARM ENGINEERING ABopenregistry-h-tin-arm-engineering-ab-91d5ea	ORDINARY	49	49.00%
NICHOLAS LYNN SMARTopenregistry-h-nicholas-lynn-smart-c13d74	ORDINARY	2	2.00%

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. 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.