UK companies/SIC 71121/Shareholders/Page 24

Shareholders of UK companies in SIC 71121Page 24 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: 90 distinct shareholders holding 103 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 2021-09-03 and 2026-04-02. 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
90

Shareholders that are UK companies
21

DKL MECHANICAL LIMITED

openregistry-gb-10924819·confirmation statement 2025-08-20·3 shareholders·2 share classes

Shareholder	Share class	Shares held
LAUREN ASHMOREopenregistry-h-lauren-ashmore-1cfc87	A ORDINARY	38
KYLE WASLEYopenregistry-h-kyle-wasley-eb5d58	A ORDINARY	37
GARRY ASHMOREopenregistry-h-garry-ashmore-310ddc	B ORDINARY	25

RUBIKS CONTROL SYSTEMS LIMITED

openregistry-gb-10938665·confirmation statement 2023-06-02·3 shareholders·2 share classes

Shareholder	Share class	Shares held
MR ROBERT YATESopenregistry-h-mr-robert-yates-24f3b6	ORDINARY	80
ISABEL YATESopenregistry-h-isabel-yates-60f6d1	A	20
MRS RACHEL YATESopenregistry-h-mrs-rachel-yates-4f530a	A	0

WELLS WIRELINE LIMITED

openregistry-gb-10947581·confirmation statement 2022-09-04·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CHRISTOPHER WELLSopenregistry-h-christopher-wells-59481b	ORDINARY SHARES	100	100.00%
KATHERINE QUINNopenregistry-h-katherine-quinn-e85ed6	ORDINARY SHARES B	1	100.00%
ANTHONY SUTHERLANDopenregistry-h-anthony-sutherland-4761cf	ORDINARY SHARES	0	0.00%

RUSTY DESIGN LIMITED

openregistry-gb-11115277·confirmation statement 2023-07-31·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANDREW WILLIAMSopenregistry-gb-16570613	ORDINARY	77	81.05%
JOSEPH WILLIAMSopenregistry-gb-09562465	ORDINARY	18	18.95%
GARETH PALMERopenregistry-gb-06073931	DEFERRED	5	100.00%

UKS COOLING LIMITED

openregistry-gb-11771027·confirmation statement 2025-07-11·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MAURICE HAYNESopenregistry-h-maurice-haynes-b45e98	ORDINARY	51	51.00%
MICHELLE HAYNESopenregistry-h-michelle-haynes-1efb62	ORDINARY	39	39.00%
CONOR HAYNESopenregistry-h-conor-haynes-7717df	ORDINARY	10	10.00%
CONOR HAYNESopenregistry-h-conor-haynes-7717df	B ORDINARY	1	100.00%

ENHANCED CONTROL SOLUTIONS LTD

openregistry-gb-11924318·confirmation statement 2026-04-02·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ECS HUB LTDopenregistry-gb-16818140	ORDINARY GBP1	35	100.00%
ECS HUB LTDopenregistry-gb-16818140	A GBP1	25	100.00%
JAMES MCCARTNEYopenregistry-gb-07154979	ORDINARY GBP1	0	0.00%
MIN JU HSUopenregistry-h-min-ju-hsu-88c05f	A GBP1	0	0.00%

BEYOND STEEL LTD

openregistry-gb-12140955·confirmation statement 2021-09-03·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
RYAN SMITHopenregistry-gb-NI061791	A ORDINARY	255	75.00%
CHRIS TAYLORopenregistry-h-chris-taylor-24e410	A ORDINARY	85	25.00%
LORENS LINopenregistry-h-lorens-lin-bb407c	B ORDINARY	60	100.00%

NEXUS NEWARK LIMITED

openregistry-gb-12327125·confirmation statement 2023-11-20·3 shareholders·2 share classes

Shareholder	Share class	Shares held
CNG FORESIGHT LIMITEDopenregistry-gb-12966109	B ORDINARY	9
CNG FORESIGHT LIMITEDopenregistry-gb-12966109	A ORDINARY	1
CNG NEWARK LIMITEDopenregistry-gb-12283365	A ORDINARY	0
NEXUS RESOURCE RECOVERY LIMITEDopenregistry-gb-09961897	B ORDINARY	0

BOSTEC LIMITED

openregistry-gb-12341296·confirmation statement 2025-11-28·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STEPHEN PAUL TRACEYopenregistry-h-stephen-paul-tracey-e4c432	ORDINARY	100	55.56%
KELLY SAMANTHA TRACEYopenregistry-h-kelly-samantha-tracey-2b3696	ORDINARY	80	44.44%
NCH (UK) LIMITEDopenregistry-gb-00816221	ORDINARY B	0

VAUNT INNOVATIONS GROUP LTD

openregistry-gb-12476303·confirmation statement 2025-07-18·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
KEVIN RAY HUBBARDopenregistry-h-kevin-ray-hubbard-e3b210	ORDINARY A	50	100.00%
JOHN JOSEPH WILDopenregistry-h-john-joseph-wild-4a582e	ORDINARY B	25	50.00%
VALERIE ANN WILDopenregistry-h-valerie-ann-wild-917f29	ORDINARY B	25	50.00%

DENATEC LIMITED

openregistry-gb-12579723·confirmation statement 2025-09-22·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DENATEC HOLDINGS LTDopenregistry-gb-14211564	ORDINARY	850	94.44%
COMPLETE HOLDINGS LTDopenregistry-gb-12986335	ORDINARY	50	5.56%
VALERIOS LLCopenregistry-h-valerios-llc-5b6838	A ORDINARY	50	50.00%
VALERIOS LLCopenregistry-h-valerios-llc-5b6838	A ORDINARY	50	50.00%

CONSULTANT HSS LTD

openregistry-gb-12745973·confirmation statement 2024-04-26·3 shareholders·2 share classes

Shareholder	Share class	Shares held
CONSULTANT HSSopenregistry-gb-12745973	ORDINARY A	75
CONSULTANT HSSopenregistry-gb-12745973	ORDINARY B	25
JOANNE LEWISopenregistry-h-joanne-lewis-37797b	ORDINARY B	0
JONATHAN EDWARD LEWISopenregistry-h-jonathan-edward-lewis-75227c	ORDINARY A	0

P2G ENGINEERING SERVICES LTD

openregistry-gb-12832169·confirmation statement 2026-02-12·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
IAN DIMONDopenregistry-h-ian-dimond-957ba2	ORDINARY	4	100.00%
CAROLINE ANN DIMONDopenregistry-h-caroline-ann-dimond-7891e0	ORDINARY A	1	100.00%
ANDREW FOUNTAINopenregistry-h-andrew-fountain-5fee38	ORDINARY	0	0.00%
CAROLINE ANN DIMONDopenregistry-h-caroline-ann-dimond-7891e0	ORDINARY	0	0.00%
IAN DIMONDopenregistry-h-ian-dimond-957ba2	ORDINARY A	0	0.00%

AQUACULTURE INNOVATIONS LIMITED

openregistry-gb-13255172·confirmation statement 2026-03-02·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CHRISTOPHER CHARLES WESTONopenregistry-h-christopher-charles-weston-a7c784	ORDINARY A	751	100.00%
JULIE WESTONopenregistry-h-julie-weston-dcb2e7	ORDINARY B	249	100.00%
OLIVER CHARLES WESTONopenregistry-h-oliver-charles-weston-245c7d	ORDINARY B	0	0.00%

BLUEPRINT ALLIANCE LTD

openregistry-gb-13283137·confirmation statement 2025-07-26·3 shareholders·2 share classes

Shareholder	Share class	Shares held
STUART MCNABBopenregistry-h-stuart-mcnabb-df07e7	A ORDINARY	6
STUART MCNABBopenregistry-h-stuart-mcnabb-df07e7	ORDINARY	4
LIAM DUFFYopenregistry-h-liam-duffy-7a5ba5	A ORDINARY	0
LIAM DUFFYopenregistry-h-liam-duffy-7a5ba5	ORDINARY	0
PAUL MCPARTLANDopenregistry-h-paul-mcpartland-b2b676	ORDINARY	0

SPACE AM LIMITED

openregistry-gb-13317905·confirmation statement 2025-07-17·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CHRISTOPHER JOHN ISAACopenregistry-h-christopher-john-isaac-c70b67	ORDINARY	65	72.22%
NICHOLAS HENRY HANNAFORD JONESopenregistry-h-nicholas-henry-hannaford-jones-b2f239	ORDINARY	25	27.78%
CHRISTOPHER JOHN ISAACopenregistry-h-christopher-john-isaac-c70b67	ORDINARY A	5	50.00%
NICK WRIGHTopenregistry-gb-13145212	ORDINARY A	5	50.00%

HATCH PRODUCT DESIGN LTD

openregistry-gb-13727491·confirmation statement 2022-09-12·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JOHANNES VOGTLANDERopenregistry-h-johannes-vogtlander-01058a	B ORDINARY	1	50.00%
MAX VOGTLANDERopenregistry-h-max-vogtlander-6aa13b	A ORDINARY	1	100.00%
MICHELLE VOGTLANDERopenregistry-h-michelle-vogtlander-0ab327	B ORDINARY	1	50.00%

FIRE PROTECTION BIM SERVICES LTD

openregistry-gb-13764251·confirmation statement 2025-11-23·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JODIE SEBOopenregistry-h-jodie-sebo-bc07ea	A ORDINARY	1	100.00%
JOSHUA TROY PEMBERTONopenregistry-h-joshua-troy-pemberton-d18511	ORDINARY	1	100.00%
ALLISON AMANDA PEMBERTONopenregistry-h-allison-amanda-pemberton-4149c3	A ORDINARY	0	0.00%

HAMWIC TECHNICAL SERVICES LTD

openregistry-gb-13896587·confirmation statement 2022-06-30·3 shareholders·2 share classes

Shareholder	Share class	Shares held
CAIN JASON HARBUTopenregistry-h-cain-jason-harbut-596a38	A ORDINARY	50
TREVOR MICHAEL HARBUTopenregistry-h-trevor-michael-harbut-b64aac	ORDINARY	25
ZOE HARBUTopenregistry-h-zoe-harbut-8e8190	ORDINARY	25

CLARKE VENTURES LTD

openregistry-gb-13960691·confirmation statement 2025-04-07·3 shareholders·2 share classes

Shareholder	Share class	Shares held
ALASDAIR ALAN TANNER CLARKEopenregistry-h-alasdair-alan-tanner-clarke-7df017	ORDINARY	95
JOE CLARKEopenregistry-gb-10202607	A ORDINARY	5
NESRIN SHOEIBopenregistry-h-nesrin-shoeib-f105dd	A ORDINARY	0

SILOGIC TECHNOLOGY LIMITED

openregistry-gb-14059818·confirmation statement 2023-04-20·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STEPHEN CLEMMETopenregistry-h-stephen-clemmet-52d611	A ORDINARY	900	100.00%
ALEXANDER SHEDDONopenregistry-h-alexander-sheddon-3f8fc9	B ORDINARY	50	50.00%
NICHOLAS APPLETONopenregistry-h-nicholas-appleton-ea6de3	B ORDINARY	50	50.00%

AR TECHNICAL ENGINEERING LTD

openregistry-gb-14503680·confirmation statement 2024-11-23·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
LEE ADAMSopenregistry-gb-NI729849	B SHARES	100	100.00%
MARK STUART ROBERTSONopenregistry-h-mark-stuart-robertson-e57e1e	A SAHRES	100	66.67%
IAN ROBERTSONopenregistry-h-ian-robertson-b343d6	A SAHRES	50	33.33%

INSTINCT SCOOTER PARTS LTD

openregistry-gb-15044317·confirmation statement 2024-08-01·3 shareholders·2 share classes

Shareholder	Share class	Shares held
SEBASTIAN JOEL PEARSONopenregistry-h-sebastian-joel-pearson-77e8f7	ORDINARY	180
EDMUND TARLETONopenregistry-h-edmund-tarleton-343af5	A ORDINARY	10
FELIX HOFMANNopenregistry-h-felix-hofmann-294c13	A ORDINARY	10

AARAMBHA TECH LIMITED

openregistry-gb-15720059·confirmation statement 2024-05-17·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ARYA RAMACHANDRAopenregistry-h-arya-ramachandra-fbf94e	A ORDINARY	45	50.00%
RAMACHANDRA REDDY BATHALAHALLI NARAYANAPPAopenregistry-h-ramachandra-reddy-bathalahalli-narayanap-8ef61e	A ORDINARY	45	50.00%
BHAVYA NAGAMANGALA CHIKKACHANNAPPAopenregistry-h-bhavya-nagamangala-chikkachannappa-cdb8c7	ORDINARY	10	100.00%

ELECTROLINK POWER SOLUTIONS LIMITED

openregistry-gb-15797341·confirmation statement 2026-03-02·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GURU RAJopenregistry-gb-13190135	B ORDINARY	50	100.00%
RAMAN SINGARAVELUopenregistry-h-raman-singaravelu-fb2f75	A ORDINARY	50	100.00%
CHAMIKA HANDopenregistry-h-chamika-hand-0267ff	A ORDINARY	0	0.00%

4D BIM LTD

openregistry-gb-16181214·confirmation statement 2026-01-12·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
LENKA PADYSAKopenregistry-h-lenka-padysak-8f59ab	PREFERENCE	100	33.33%
PATRIK PADYSAKopenregistry-h-patrik-padysak-66e68a	PREFERENCE	100	33.33%
PATRIK PADYSAK JNRopenregistry-h-patrik-padysak-jnr-d9efc2	PREFERENCE	100	33.33%
LENKA PADYSAKopenregistry-h-lenka-padysak-8f59ab	ORDINARY	80	80.00%
PATRIK PADYSAKopenregistry-h-patrik-padysak-66e68a	ORDINARY	20	20.00%

PROCESS TECHNOLOGY STRATEGIC CONSULTANCY LIMITED

openregistry-gb-SC547950·confirmation statement 2023-07-09·3 shareholders·2 share classes

Shareholder	Share class	Shares held
ANDREW CRAWFORD WILLSopenregistry-h-andrew-crawford-wills-275960	ORDINARY	51
YVONNE WILLSopenregistry-h-yvonne-wills-11932b	ORDINARY	49
J T MCKENNAopenregistry-h-j-t-mckenna-e8a6bf	A ORDINARY	10

MERGIC LTD

openregistry-gb-SC760920·confirmation statement 2025-03-01·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
HAMID ANBARIopenregistry-h-hamid-anbari-88b1e3	A ORDINARY	500,000	100.00%
HAMID ANBARIopenregistry-h-hamid-anbari-88b1e3	B ORDINARY	455,000	91.00%
ALEXANDER BUENZopenregistry-h-alexander-buenz-ce61c1	B ORDINARY	25,000	5.00%
AMIN RIGIopenregistry-h-amin-rigi-a61af1	B ORDINARY	20,000	4.00%

WATSON & SOLE ASSOCIATES LIMITED

openregistry-gb-01024026·confirmation statement 2024-01-15·3 shareholders·1 share class

Shareholder	Share class	Shares held
PAUL VERMONTopenregistry-h-paul-vermont-acda56	ORDINARY	250
WATSON & SOLE HOLDINGS LTDopenregistry-gb-15338279	ORDINARY	250
NEIL AMBLERopenregistry-h-neil-ambler-71f7b5	ORDINARY	0

AMENTUM CLEAN ENERGY LIMITED

openregistry-gb-01120437·confirmation statement 2025-04-10·3 shareholders·1 share class

Shareholder	Share class	Shares held
ENERGY, SECURITY AND TECHNOLOGY UK LIMITEDopenregistry-gb-15475788	ORDINARY	1,001
JACOBS UK LIMITEDopenregistry-gb-02594504	ORDINARY	0
WOOD NUCLEAR HOLDINGS LIMITEDopenregistry-gb-03725076	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. 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.