UK companies/SIC 71122/Shareholders/Page 76

Shareholders of UK companies in SIC 71122Page 76 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 119 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 2021-02-19 and 2026-05-13. 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
5

CAT RISK INSIGHT LIMITED

openregistry-gb-07460655·confirmation statement 2025-12-06·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
LESLIE ROY MARSHALLopenregistry-h-leslie-roy-marshall-84232b	ORDINARY £1	50	50.00%
SUSAN ELIZABETH HUGHESopenregistry-h-susan-elizabeth-hughes-eacae2	ORDINARY £1	50	50.00%
LESLIE ROY MARSHALLopenregistry-h-leslie-roy-marshall-84232b	ORDINARY B	1	100.00%
SUSAN ELIZABETH HUGHESopenregistry-h-susan-elizabeth-hughes-eacae2	ORDINARY C	1	100.00%

I M A DESIGN LIMITED

openregistry-gb-07644766·confirmation statement 2026-03-02·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
ANDREW ASHopenregistry-h-andrew-ash-b165e3	ORDINARY	75	75.00%
INGRID KRAUSKOPFopenregistry-h-ingrid-krauskopf-471d60	ORDINARY	25	25.00%
ANDREW ASHopenregistry-h-andrew-ash-b165e3	A	1	100.00%
INGRID KRAUSKOPFopenregistry-h-ingrid-krauskopf-471d60	B	1	100.00%

LOOP ENGINEERING LTD

openregistry-gb-07671748·confirmation statement 2025-10-01·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
JULIAN BARKERopenregistry-h-julian-barker-e61f40	ORDINARY	10,262	100.00%
JULIAN BARKERopenregistry-h-julian-barker-e61f40	ORDINARY B	1,556	100.00%
PAVLA BARKERopenregistry-h-pavla-barker-2cb3c7	A ORDINARY	700	100.00%

PATRICK MANN & ASSOCIATES LTD

openregistry-gb-07757208·confirmation statement 2025-08-01·2 shareholders·3 share classes

Shareholder	Share class	Shares held
KINGDOM WA6 7EXopenregistry-h-kingdom-wa6-7ex-e89c8e	ORDINARY £1	100
PATRICK MANN CATTON CROFT BRADLEY LANE FRODSHAM UNITEDopenregistry-h-patrick-mann-catton-croft-bradley-lane-f-f75ff5	ORDINARY £1	100
KINGDOM WA6 7EXopenregistry-h-kingdom-wa6-7ex-e89c8e	ORDINARY £1 A	75
PATRICK MANN CATTON CROFT BRADLEY LANE FRODSHAM UNITEDopenregistry-h-patrick-mann-catton-croft-bradley-lane-f-f75ff5	ORDINARY £1 A	75
KINGDOM WA6 7EXopenregistry-h-kingdom-wa6-7ex-e89c8e	ORDINARY £1 B	25
PATRICK MANN CATTON CROFT BRADLEY LANE FRODSHAM UNITEDopenregistry-h-patrick-mann-catton-croft-bradley-lane-f-f75ff5	ORDINARY £1 B	25

MERLIN AEROTECH LIMITED

openregistry-gb-07760718·confirmation statement 2024-09-02·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
CLAIR MICHELLE BROWNopenregistry-h-clair-michelle-brown-e201d2	ORDINARY B	50	100.00%
CLAIR MICHELLE BROWNopenregistry-h-clair-michelle-brown-e201d2	ORDINARY	50	50.00%
NICHOLAS JOHN BROWNopenregistry-h-nicholas-john-brown-6dc8fd	ORDINARY	50	50.00%
NICHOLAS JOHN BROWNopenregistry-h-nicholas-john-brown-6dc8fd	ORDINARY A	50	100.00%

HILLERTON CONSULTING LTD

openregistry-gb-07812488·confirmation statement 2024-10-16·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
DERMOT MARTIN CLAFFEYopenregistry-h-dermot-martin-claffey-21a9b7	ORDINARY A	70	100.00%
BEVERLY DAWN CLAFFEYopenregistry-h-beverly-dawn-claffey-cae130	ORDINARY B	10	50.00%
BEVERLY DAWN CLAFFEYopenregistry-h-beverly-dawn-claffey-cae130	ORDINARY C	10	100.00%
DERMOT MARTIN CLAFFEYopenregistry-h-dermot-martin-claffey-21a9b7	ORDINARY B	10	50.00%

DGS PROJECT SERVICES LTD

openregistry-gb-07814676·confirmation statement 2024-10-18·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
DOMINIC GAVIN SPELLERopenregistry-h-dominic-gavin-speller-d34c9b	ORDINARY	60	60.00%
SARAH JANE SPELLERopenregistry-h-sarah-jane-speller-4ee988	ORDINARY	40	40.00%
DOMINIC GAVIN SPELLERopenregistry-h-dominic-gavin-speller-d34c9b	ORDINARY A	10	100.00%
SARAH JANE SPELLERopenregistry-h-sarah-jane-speller-4ee988	ORDINARY B	10	100.00%

THOMAS ASSOCIATES (WOLVERHAMPTON) LIMITED

openregistry-gb-07862883·confirmation statement 2025-11-14·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
MICHAEL IAN THOMASopenregistry-h-michael-ian-thomas-1863d3	A ORDINARY	50	100.00%
ROSALYN BEVERLEY THOMASopenregistry-h-rosalyn-beverley-thomas-0dc24d	B ORDINARY	50	100.00%
MICHAEL IAN THOMASopenregistry-h-michael-ian-thomas-1863d3	ORDINARY	0

THS CONCEPTS LIMITED

openregistry-gb-08395603·confirmation statement 2025-02-08·2 shareholders·3 share classes

Shareholder	Share class	Shares held
THOMAS ALEXANDER AYREopenregistry-h-thomas-alexander-ayre-17f7a3	A ORDINARY	5,455
CHRISTOPHER MICHAEL HORTONopenregistry-h-christopher-michael-horton-e7c48b	B ORDINARY	4,545
THOMAS ALEXANDER AYREopenregistry-h-thomas-alexander-ayre-17f7a3	ORDINARY	2
CHRISTOPHER MICHAEL HORTONopenregistry-h-christopher-michael-horton-e7c48b	ORDINARY	1

DISCOVERY MEDCHEM LTD

openregistry-gb-08410713·confirmation statement 2021-02-19·2 shareholders·3 share classes

Shareholder	Share class	Shares held
DR GRAHAM NIGEL MAWopenregistry-h-dr-graham-nigel-maw-03b38c	ORDINARY	1
DR GRAHAM NIGEL MAWopenregistry-h-dr-graham-nigel-maw-03b38c	ORDINARY A	1
MRS CLARE JACQUELINE MAWopenregistry-h-mrs-clare-jacqueline-maw-a45ef8	ORDINARY B	1

TONY HAGGIS CONSULTING LTD

openregistry-gb-08433316·confirmation statement 2021-03-07·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
ANTHONY KENNETH HAGGISopenregistry-h-anthony-kenneth-haggis-7dc002	ORDINARY A	500	100.00%
CHRISTINE ANNE HAGGISopenregistry-h-christine-anne-haggis-5c631d	ORDINARY B	500	100.00%
ANTHONY KENNETH HAGGISopenregistry-h-anthony-kenneth-haggis-7dc002	ORDINARY	1	50.00%
CHRISTINE ANNE HAGGISopenregistry-h-christine-anne-haggis-5c631d	ORDINARY	1	50.00%

LF ACOUSTICS LTD

openregistry-gb-08434608·confirmation statement 2024-03-08·2 shareholders·3 share classes

Shareholder	Share class	Shares held
FIONA JEPHSONopenregistry-h-fiona-jephson-ff93b7	A ORDINARY	100
LESLIE JEPHSONopenregistry-h-leslie-jephson-aee747	A ORDINARY	100
FIONA JEPHSONopenregistry-h-fiona-jephson-ff93b7	C ORDINARY	1
LESLIE JEPHSONopenregistry-h-leslie-jephson-aee747	B ORDINARY	1

CUBE COST CONSULTANTS LIMITED

openregistry-gb-08528618·confirmation statement 2025-03-09·2 shareholders·3 share classes

Shareholder	Share class	Shares held
BELGEN LIMITEDopenregistry-gb-14768059	B ORDINARY	100
BELGEN LIMITEDopenregistry-gb-14768059	ORDINARY	100
CUBE COST HOLDINGS LIMITEDopenregistry-gb-10770241	ORDINARY	100
CUBE COST HOLDINGS LIMITEDopenregistry-gb-10770241	A ORDINARY	100

BENJAMIN COATES LIMITED

openregistry-gb-08545663·confirmation statement 2024-05-28·2 shareholders·3 share classes

Shareholder	Share class	Shares held
BENJAMIN JAMES COATESopenregistry-h-benjamin-james-coates-2d6030	ORDINARY	100
REWTH HYDE-LEWISopenregistry-h-rewth-hyde-lewis-5010fe	ORDINARY	20
BENJAMIN JAMES COATESopenregistry-h-benjamin-james-coates-2d6030	A ORDINARY	1
REWTH HYDE-LEWISopenregistry-h-rewth-hyde-lewis-5010fe	B ORDINARY	1

KNIGHT SPECIALIST SERVICES LTD

openregistry-gb-08788130·confirmation statement 2023-11-25·2 shareholders·3 share classes

Shareholder	Share class	Shares held
MICHAEL KNIGHTopenregistry-gb-04021751	ORDINARY	2
MICHAEL KNIGHTopenregistry-gb-04021751	A ORDINARY	1
MICHAEL KNIGHTopenregistry-gb-04021751	B ORDINARY	1
GEMMA ACKERSopenregistry-h-gemma-ackers-05a1be	ORDINARY	0
GEMMA ACKERSopenregistry-h-gemma-ackers-05a1be	B ORDINARY	0

GRANT AND BROWN LIMITED

openregistry-gb-08837458·confirmation statement 2022-12-23·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
DAVID MARK BROWNopenregistry-gb-08360703	ORDINARY	50	50.00%
RICHARD JOHN GRANTopenregistry-h-richard-john-grant-27c659	ORDINARY	50	50.00%
DAVID MARK BROWNopenregistry-gb-08360703	ORDINARY-B	1	100.00%
RICHARD JOHN GRANTopenregistry-h-richard-john-grant-27c659	ORDINARY-A	1	100.00%

PDM ENGINEERING CONSULTANCY LTD

openregistry-gb-09037455·confirmation statement 2026-05-13·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
LUCY JANE MARSHopenregistry-h-lucy-jane-marsh-2b3b2f	ORDINARY	4	50.00%
PHILIP MARSHopenregistry-h-philip-marsh-2ee130	ORDINARY	4	50.00%
LUCY JANE MARSHopenregistry-h-lucy-jane-marsh-2b3b2f	ORDINARY "A"	1	100.00%
PHILIP MARSHopenregistry-h-philip-marsh-2ee130	ORDINARY "B"	1	100.00%

SHARPTEC LTD

openregistry-gb-09132472·confirmation statement 2024-07-15·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
RICHARD SHARPEopenregistry-h-richard-sharpe-3bb763	A ORDINARY	90	100.00%
KAY FRANCES SHARPEopenregistry-h-kay-frances-sharpe-ee2627	B ORDINARY	10	100.00%
KAY FRANCES SHARPEopenregistry-h-kay-frances-sharpe-ee2627	ORDINARY	0
RICHARD SHARPEopenregistry-h-richard-sharpe-3bb763	ORDINARY	0

MCKINLEY CONTROLS LTD

openregistry-gb-09209740·confirmation statement 2024-09-07·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
HUGH GARETH MCKINLEYopenregistry-h-hugh-gareth-mckinley-e5b27e	ORDINARY	50	50.00%
REBEKAH CLAIRE MCKINLEYopenregistry-h-rebekah-claire-mckinley-adfcb9	ORDINARY	50	50.00%
HUGH GARETH MCKINLEYopenregistry-h-hugh-gareth-mckinley-e5b27e	ORDINARY A	1	100.00%
REBEKAH CLAIRE MCKINLEYopenregistry-h-rebekah-claire-mckinley-adfcb9	ORDINARY B	1	100.00%

RCZM LIMITED

openregistry-gb-09260936·confirmation statement 2023-01-10·2 shareholders·3 share classes

Shareholder	Share class	Shares held
CLARE LOUISE ANN BOWMANopenregistry-h-clare-louise-ann-bowman-109b8f	ORDINARY C	98
CLARE LOUISE ANN BOWMANopenregistry-h-clare-louise-ann-bowman-109b8f	ORDINARY B	1
RICHARD MARK BOWMANopenregistry-h-richard-mark-bowman-1be42e	ORDINARY A	1
RICHARD MARK BOWMANopenregistry-h-richard-mark-bowman-1be42e	ORDINARY C	0

PROTANK LTD

openregistry-gb-09360626·confirmation statement 2026-01-15·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
DR SIMON MADGWICKopenregistry-h-dr-simon-madgwick-ac39c2	ORDINARY 1 GBP	500	50.00%
MRS TARA MADGWICKopenregistry-h-mrs-tara-madgwick-39a8db	ORDINARY 1 GBP	500	50.00%
DR SIMON MADGWICKopenregistry-h-dr-simon-madgwick-ac39c2	ORDINARY A 1 GBP	1	100.00%
MRS TARA MADGWICKopenregistry-h-mrs-tara-madgwick-39a8db	ORDINARY B 1 GBP	1	100.00%

E-SQD ASSOCIATES LIMITED

openregistry-gb-09466290·confirmation statement 2022-03-02·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
JANE PATRICIA SHILLCOCKopenregistry-h-jane-patricia-shillcock-20948b	ORDINARY GBP1 SHARES	50	50.00%
PETER JOHN SHILLCOCKopenregistry-h-peter-john-shillcock-719d19	ORDINARY GBP1 SHARES	50	50.00%
JANE PATRICIA SHILLCOCKopenregistry-h-jane-patricia-shillcock-20948b	ORDINARY 1 C	1
PETER JOHN SHILLCOCKopenregistry-h-peter-john-shillcock-719d19	ORDINARY 1 B	1

AZIMUTH FIELDS LTD

openregistry-gb-09522172·confirmation statement 2024-04-01·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
ANTONIA GENEVIEVE LAWREYopenregistry-h-antonia-genevieve-lawrey-c2bd5a	ORDINARY	1	50.00%
ANTONIA GENEVIEVE LAWREYopenregistry-h-antonia-genevieve-lawrey-c2bd5a	ORDINARY B	1	100.00%
WILLIAM JOHN LAWREYopenregistry-h-william-john-lawrey-b6de03	ORDINARY	1	50.00%
WILLIAM JOHN LAWREYopenregistry-h-william-john-lawrey-b6de03	ORDINARY A	1	100.00%

YATES MECHANICAL ENGINEERING LIMITED

openregistry-gb-09533908·confirmation statement 2026-04-09·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
ANDREW YATESopenregistry-h-andrew-yates-8ff2bd	ORDINARY SHARES B	50	100.00%
ANDREW YATESopenregistry-h-andrew-yates-8ff2bd	ORDINARY SHARES	50	50.00%
VANESSA YATESopenregistry-h-vanessa-yates-b92a2b	ORDINARY SHARES C	50	100.00%
VANESSA YATESopenregistry-h-vanessa-yates-b92a2b	ORDINARY SHARES	50	50.00%

GRAHAM TULLEY LIMITED

openregistry-gb-09979673·confirmation statement 2024-09-09·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
GRAHAM TULLEYopenregistry-gb-09979673	ORDINARY	90	90.00%
CAROLYN TULLEYopenregistry-h-carolyn-tulley-945b13	ORDINARY	10	10.00%
CAROLYN TULLEYopenregistry-h-carolyn-tulley-945b13	C ORDINARY	1	100.00%
GRAHAM TULLEYopenregistry-gb-09979673	B ORDINARY	1	100.00%

DR ELECTRONICS LTD

openregistry-gb-10064245·confirmation statement 2023-02-20·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
LUBNA YASSopenregistry-h-lubna-yass-f068a9	B ORDINARY	1	100.00%
SAAD MISHAL ALSARIopenregistry-h-saad-mishal-alsari-db6a02	ORDINARY	1	100.00%
SAAD MISHAL ALSARIopenregistry-h-saad-mishal-alsari-db6a02	A	1	100.00%
LUBNA YASSopenregistry-h-lubna-yass-f068a9	A	0	0.00%

PENTREVION FIRE LIMITED

openregistry-gb-10073523·confirmation statement 2025-03-20·2 shareholders·3 share classes

Shareholder	Share class	Shares held
MR TIMOTHY JOHN GATESopenregistry-h-mr-timothy-john-gates-5860a9	ORDINARY 1 GBP	50
MRS JESS ANN GATESopenregistry-h-mrs-jess-ann-gates-898af7	ORDINARY 1 GBP	50
MR TIMOTHY JOHN GATESopenregistry-h-mr-timothy-john-gates-5860a9	ORDINARY B 1 GBP	10
MRS JESS ANN GATESopenregistry-h-mrs-jess-ann-gates-898af7	ORDINARY A 1 GBP	10

PSE SURVEYORS LIMITED

openregistry-gb-10093427·confirmation statement 2026-03-31·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
MR PAUL ST JOHN ELLISopenregistry-h-mr-paul-st-john-ellis-448bec	ORDINARY	50	50.00%
MRS CAROL LINDA ELLISopenregistry-h-mrs-carol-linda-ellis-836b4b	ORDINARY	50	50.00%
MR PAUL ST JOHN ELLISopenregistry-h-mr-paul-st-john-ellis-448bec	ORDINARY B	1	100.00%
MRS CAROL LINDA ELLISopenregistry-h-mrs-carol-linda-ellis-836b4b	ORDINARY A	1	100.00%

NEWLAND DEVELOPMENT SERVICES LIMITED

openregistry-gb-10155578·confirmation statement 2026-04-28·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
RICHARD NEWLANDopenregistry-h-richard-newland-450f2f	A ORDINARY	120	100.00%
HELEN NEWLANDopenregistry-h-helen-newland-fd95da	B ORDINARY	80	100.00%
RICHARD NEWLANDopenregistry-h-richard-newland-450f2f	C ORDINARY	0

TYSE DESIGN & CONSULTANCY LIMITED

openregistry-gb-10171976·confirmation statement 2024-05-29·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
LEE TYSOEopenregistry-h-lee-tysoe-750922	ORDINARY	1	50.00%
LEE TYSOEopenregistry-h-lee-tysoe-750922	A ORDINARY	1	100.00%
LIDIA TYSOEopenregistry-h-lidia-tysoe-9e43df	B ORDINARY	1	100.00%
LIDIA TYSOEopenregistry-h-lidia-tysoe-9e43df	ORDINARY	1	50.00%

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.