UK companies/SIC 71121/Shareholders/Page 102

Shareholders of UK companies in SIC 71121Page 102 of 107

Engineering design activities for industrial process and production·12,979 companies carry this code·30 shown on this page

SIC 71121 — Engineering design activities for industrial process and production is the Companies House industry code carried by 12,979 UK companies. This page sets out the shareholder register of 30 of them: 29 distinct shareholders holding 30 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 2023-09-01 and 2026-04-13. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 71121

On the UK register
12,979

With a shareholder register
3,205

Companies on this page
30

Distinct shareholders
29

Shareholders that are UK companies
2

INVICTUS ENGINEERING GROUP LTD

openregistry-gb-14711515·confirmation statement 2024-03-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ARNOLD JAMES LINESopenregistry-h-arnold-james-lines-b7e45a	ORDINARY	100

RORY RYDER LTD

openregistry-gb-14735764·confirmation statement 2026-03-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RORY MICHAEL RYDERopenregistry-h-rory-michael-ryder-217e00	ORDINARY	1

DAVID IRWIN STUDIO LIMITED

openregistry-gb-14738249·confirmation statement 2026-04-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR DAVID JAMES IRWINopenregistry-h-mr-david-james-irwin-ae15ab	ORDINARY	1	100.00%

MAJESTIC SBCT LTD

openregistry-gb-14740898·confirmation statement 2024-02-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MAJESTIC SHIPS & BOATS COMPONENTS TRADING LLCopenregistry-h-majestic-ships-boats-components-trading--466385	ORDINARY	100	100.00%

ANDREW MARTIN WRIGHT LIMITED

openregistry-gb-14748105·confirmation statement 2024-03-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW WRIGHTopenregistry-gb-SC862715	ORDINARY	1	100.00%

BAJA ENGINEERING LIMITED

openregistry-gb-14764675·confirmation statement 2026-03-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LATIF BAJA 62 STAGSHAW DRIVE PETERBOROUGH ENGLAND PE2 8NQopenregistry-h-latif-baja-62-stagshaw-drive-peterboroug-42d0fc	ORDINARY	100

UK RENEWABLE INNOVATIONS & DEVELOPMENTS LTD

openregistry-gb-14796751·confirmation statement 2026-04-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
TRAVIS ELLIOTT FENNopenregistry-h-travis-elliott-fenn-4df48d	ORDINARY	100	100.00%

BALCKFORD TECHNOLOGIES LTD

openregistry-gb-14801381·confirmation statement 2026-04-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SAADIA QAMAR 167-169 GREAT PORTLAND STREET 5TH FLOOR LONDON ENGLAND W1W 5PFopenregistry-h-saadia-qamar-167-169-great-portland-stre-11d21d	ORDINARY	100

SIMERICS LIMITED

openregistry-gb-14802409·confirmation statement 2025-04-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SIMERICS INCopenregistry-h-simerics-inc-3325b7	ORDINARY	1	100.00%

SENSOR DETECTION LTD

openregistry-gb-14808050·confirmation statement 2026-03-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STEPHEN CHRISTOPHER JAYEopenregistry-h-stephen-christopher-jaye-f00790	ORDINARY GBP 1.00 SHARES.	300

ELMYA EPC UK LIMITED

openregistry-gb-14812343·confirmation statement 2024-04-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ELYMA S.Aopenregistry-h-elyma-s-a-ebfd6f	ORDINARY	100	100.00%

CANTHARELLUS LTD

openregistry-gb-14895742·confirmation statement 2025-05-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID VERDANTopenregistry-h-david-verdant-de4543	ORDINARY	100

E AUTOTECH LTD

openregistry-gb-14897606·confirmation statement 2025-05-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ELLIOT JOSEPH WILSONopenregistry-h-elliot-joseph-wilson-cce396	ORDINARY	10	100.00%

JOOSE LTD

openregistry-gb-14898633·confirmation statement 2024-05-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JOSEPH SARPONGopenregistry-h-joseph-sarpong-01d120	ORDINARY	1

EVM BATTERY MATERIALS TECHNOLOGY LIMITED

openregistry-gb-14920608·confirmation statement 2024-04-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EV METALS GROUP PLCopenregistry-gb-09145944	ORDINARY	1	100.00%

TOMAHAWK AVIATION & ENGINEERING SERVICES LTD

openregistry-gb-14939462·confirmation statement 2024-06-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
THOMAS HAWKINSopenregistry-h-thomas-hawkins-19876d	ORDINARY	100	100.00%

NEXGEN CONTROLS LTD

openregistry-gb-14969109·confirmation statement 2024-06-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
COLIN JAMES BIGGARTopenregistry-h-colin-james-biggart-4e085c	ORDINARY	1	100.00%

TONK INDUSTRIES LTD

openregistry-gb-14971005·confirmation statement 2023-09-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANDREW WRIGHTopenregistry-gb-SC862715	ORDINARY	1	100.00%

EARTH4EARTH TECHNOLOGY LTD

openregistry-gb-14971399·confirmation statement 2025-09-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
UNITED EARTH4EARTH HOLDINGopenregistry-h-united-earth4earth-holding-718cf1	ORDINARY	739,966	100.00%

SHIRLEY ENGINEERING CONSULTANTS LTD

openregistry-gb-14988272·confirmation statement 2024-07-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HEI HUNGopenregistry-h-hei-hung-5de773	ORDINARY	1	100.00%

FOSTER TECHNOLOGY LIMITED

openregistry-gb-14991138·confirmation statement 2025-07-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ZHENG JIANGopenregistry-h-zheng-jiang-6892e2	ORDINARY	1,000,000

ECOTECHX LIMITED

openregistry-gb-15011377·confirmation statement 2024-07-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MUHAMMAD WAKIL SHAHZADopenregistry-h-muhammad-wakil-shahzad-eb14fa	ORDINARY	1,000	100.00%

CYBER CLOUD GROUP LIMITED

openregistry-gb-15022455·confirmation statement 2025-08-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
WING KEI KEITH MOKopenregistry-h-wing-kei-keith-mok-192cf1	ORDINARY	100

GLOBAL CARBON SOLUTIONS LTD

openregistry-gb-15037213·confirmation statement 2025-07-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MARIA KOKKINAKIopenregistry-h-maria-kokkinaki-7c009f	ORDINARY	5,000,000	100.00%

HIGH PURITY SERVICE LTD

openregistry-gb-15059142·confirmation statement 2025-08-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MARTYN WALKERopenregistry-h-martyn-walker-fc16ea	ORDINARY	1	100.00%

NANOPRINT INNOVATIONS LIMITED

openregistry-gb-15065699·confirmation statement 2024-08-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NANOPRINT HK LIMITEDopenregistry-h-nanoprint-hk-limited-5bb723	ORDINARY	100

UNIQUE SEAL SERVICES LIMITED

openregistry-gb-15071621·confirmation statement 2025-08-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
STEPHEN JOHN BROWNopenregistry-h-stephen-john-brown-ff2bdb	ORDINARY	1	100.00%

LORENTZ LTD

openregistry-gb-15078862·confirmation statement 2024-08-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CARL ANDERS OLSSONopenregistry-h-carl-anders-olsson-a4ed38	ORDINARY	950,000	100.00%

RAYWORTH ENGINEERING SERVICES LTD

openregistry-gb-15090183·confirmation statement 2024-08-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SAMUEL JACOB RAYWORTHopenregistry-h-samuel-jacob-rayworth-576b8a	ORDINARY	100	100.00%

FERNTEX LIMITED

openregistry-gb-15090912·confirmation statement 2024-03-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MOHAMMAD SHAFIQopenregistry-h-mohammad-shafiq-4a4244	ORDINARY	10

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. 3,205 of the 12,979 companies in SIC 71121 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.