UK companies/SIC 71121/Shareholders/Page 92

Shareholders of UK companies in SIC 71121Page 92 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 33 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 2021-06-01 and 2026-05-05. 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
1

SIMIA DESIGN SERVICES LTD

openregistry-gb-10530780·confirmation statement 2024-12-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GARETH ROWLEYopenregistry-h-gareth-rowley-c24403	ORDINARY	100	100.00%

ASH PRECISION LTD

openregistry-gb-10538180·confirmation statement 2022-01-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BEHZAD TABRIZIopenregistry-h-behzad-tabrizi-57c687	ORDINARY	1	100.00%

LESTAK CONSULTANCY LIMITED

openregistry-gb-10547927·confirmation statement 2025-01-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FRIGYES LESTAKopenregistry-h-frigyes-lestak-9b1032	ORDINARY	1	100.00%

BUDUSCHEYE TECHNIQA LTD

openregistry-gb-10576366·confirmation statement 2025-01-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MANAB JYOTI CHETIAopenregistry-h-manab-jyoti-chetia-5c7091	ORDINARY	100

COLIN WARN ENGINEERING LTD.

openregistry-gb-10590834·confirmation statement 2023-01-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
COLIN WARNopenregistry-h-colin-warn-b048eb	A ORDINARY	100	100.00%

AIR INTERNATIONAL THERMAL (UNITED KINGDOM) LIMITED

openregistry-gb-10591250·confirmation statement 2026-01-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HONG KONG AOTECAR INVESTMENT CO., LIMITEDopenregistry-h-hong-kong-aotecar-investment-co-limited-021a12	ORDINARY	1,000	100.00%

PROLISTIC LIMITED

openregistry-gb-10595758·confirmation statement 2026-05-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR EMMANUEL WILLIAMSopenregistry-h-mr-emmanuel-williams-fc0a6e	ORDINARY	100

WINDTECH CONSULTANTS (EUROPE) LIMITED

openregistry-gb-10644912·confirmation statement 2026-02-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
WINDTECH GROUP HOLDINGS PTY LIMITEDopenregistry-h-windtech-group-holdings-pty-limited-51883e	ORDINARY	100	100.00%

CONCEPTS DESIGN SOLUTIONS LTD

openregistry-gb-10648848·confirmation statement 2022-03-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NEIL SULLYopenregistry-h-neil-sully-2bc56b	ORDINARY	10

DESIGN SOLUTIONS (2017) LTD

openregistry-gb-10654699·confirmation statement 2022-03-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KEVIN ANDREW SMITHopenregistry-h-kevin-andrew-smith-32462b	ORDINARY	1

MODEC UK LTD.

openregistry-gb-10662534·confirmation statement 2023-04-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MODEC, INC.openregistry-h-modec-inc-12f018	ORDINARY	1,050	84.00%
MODEC, INC.openregistry-h-modec-inc-12f018	ORDINARY	200	16.00%
MODEC, INC.openregistry-h-modec-inc-12f018	ORDINARY	90	7.20%
MODEC, INC.openregistry-h-modec-inc-12f018	ORDINARY	1	0.08%

KITESWARMS LIMITED

openregistry-gb-10735579·confirmation statement 2026-02-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
REINHART GRETA PAELINCKopenregistry-h-reinhart-greta-paelinck-dbf7dc	ORDINARY	3,600	100.00%

ASHVIRE LIMITED

openregistry-gb-10739640·confirmation statement 2023-04-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DANNY THOMSONopenregistry-h-danny-thomson-3770e6	ORDINARY	100	100.00%

SILICON STORAGE TECHNOLOGY LTD

openregistry-gb-10746837·confirmation statement 2023-03-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MICROCHIP TECHNOLOGY IRELAND LTDopenregistry-h-microchip-technology-ireland-ltd-4cbfa5	ORDINARY	500	100.00%

SUBSEA & PIPELINE ENGINEERING LIMITED

openregistry-gb-10769128·confirmation statement 2023-05-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
OWEN DAVID ROBERTSopenregistry-h-owen-david-roberts-2c7665	ORDINARY	100	100.00%

INSTRUMENT CONTROL & ELECTRICAL ENGINEERING LIMITED

openregistry-gb-10800605·confirmation statement 2021-06-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER MURPHYopenregistry-h-christopher-murphy-05ab64	A	1	100.00%

QA-UK LIMITED

openregistry-gb-10802231·confirmation statement 2025-11-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JOHN HASSARDopenregistry-h-john-hassard-c62e97	ORDINARY	100	100.00%

SPECIALIST STRUCTURAL STEELWORK SERVICES LIMITED

openregistry-gb-10815215·confirmation statement 2022-05-29·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MARK SIMONopenregistry-h-mark-simon-c75d7a	PREFERENCE	100

UGR CONSULTING LIMITED

openregistry-gb-10826578·confirmation statement 2022-06-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GHEORGHE RAZVAN URECHEopenregistry-h-gheorghe-razvan-ureche-56b564	ORDINARY	100

NORMANBY ENGINEERING LIMITED

openregistry-gb-10868737·confirmation statement 2022-07-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NICHOLAS ALAN BRIGGSopenregistry-h-nicholas-alan-briggs-a3d54c	ORDINARY	100	100.00%

AARDVARK DESIGN SERVICES LIMITED

openregistry-gb-10876610·confirmation statement 2025-07-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BRIAN FAHYopenregistry-h-brian-fahy-e3c70a	ORDINARY	100

EPIROC UK & IRELAND LIMITED

openregistry-gb-10888114·confirmation statement 2022-07-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
EPIROC ROCK DRILLS ABopenregistry-h-epiroc-rock-drills-ab-929b70	ORDINARY	1

SCS ENGINEERING LIMITED

openregistry-gb-10900468·confirmation statement 2024-08-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SYSTEMAIR ABopenregistry-h-systemair-ab-098664	ORDINARY SHARES	292,500

BEAVEN CONSULTING LIMITED

openregistry-gb-10914628·confirmation statement 2024-08-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GEOFFREY BEAVENopenregistry-h-geoffrey-beaven-563aae	ORDINARY	2

SEAN WALTON RAIL SERVICES LTD

openregistry-gb-10928609·confirmation statement 2023-09-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SEAN WALTONopenregistry-h-sean-walton-8e51d6	ORDINARY	100	100.00%

STECH INTERNATIONAL LIMITED

openregistry-gb-10945805·confirmation statement 2022-09-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ARVIND JAWAopenregistry-h-arvind-jawa-6038b6	ORDINARY	100	100.00%

LBARCHIGROUP LTD

openregistry-gb-10996138·confirmation statement 2021-10-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LUDMILA BIVOLopenregistry-h-ludmila-bivol-d6ad40	ORDINARY	1

NAFICI ECO CELLULOSE TECHNOLOGY LIMITED

openregistry-gb-11016232·confirmation statement 2022-10-16·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NAFICI GROUP LIMITEDopenregistry-gb-11983059	ORDINARY	1,000

EDCS TECHNOLOGY LTD

openregistry-gb-11033051·confirmation statement 2022-10-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANTHONY MILESopenregistry-h-anthony-miles-16290f	ORDINARY	10	100.00%

RC3 TECH LTD

openregistry-gb-11033129·confirmation statement 2022-10-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANTHONY MILESopenregistry-h-anthony-miles-16290f	ORDINARY	10	100.00%

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. 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.