UK companies/SIC 71122/Shareholders/Page 22

Shareholders of UK companies in SIC 71122Page 22 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: 150 distinct shareholders holding 151 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 2021-02-06 and 2026-06-18. 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
150

Shareholders that are UK companies
21

T & R S ENGINEERING LTD

openregistry-gb-03742022·confirmation statement 2024-03-26·5 shareholders·1 share class

Shareholder	Share class	Shares held
RENDEL LIMITEDopenregistry-gb-09356676	ORDINARY	75
RICHARD POULTONopenregistry-h-richard-poulton-640e19	ORDINARY	25
ANN FRANCES POULTONopenregistry-h-ann-frances-poulton-bc2ef5	ORDINARY	0
DAVID POULTONopenregistry-h-david-poulton-96723e	ORDINARY	0
MICHELLE MARRIOTTopenregistry-h-michelle-marriott-579816	ORDINARY	0

SAITH LIMITED

openregistry-gb-03868394·confirmation statement 2021-12-06·5 shareholders·1 share class

Shareholder	Share class	Shares held
SEACHT HOLDINGSopenregistry-gb-12502699	ORDINARY	100
ADAM WOODFORDopenregistry-h-adam-woodford-bbecf3	ORDINARY	0
MICHAEL RICEopenregistry-h-michael-rice-8e5c5d	ORDINARY	0
ROBERT KELLYopenregistry-h-robert-kelly-e6a642	ORDINARY	0
TREFOR BRAYLEYopenregistry-h-trefor-brayley-6b592c	ORDINARY	0

MARKETING CONSULTANCY SERVICE LIMITED

openregistry-gb-04118947·confirmation statement 2025-11-21·5 shareholders·1 share class

Shareholder	Share class	Shares held
BADIA EL-AMIRopenregistry-h-badia-el-amir-f944e8	ORDINARY	20
BAHIA EL MASAUDIopenregistry-h-bahia-el-masaudi-f78468	ORDINARY	20
MURAD EL-AMIRopenregistry-h-murad-el-amir-f4c689	ORDINARY	20
MURAD EL-AMIRopenregistry-h-murad-el-amir-f4c689	ORDINARY	20
SARA ZARTIopenregistry-h-sara-zarti-92bb7a	ORDINARY	20
N.A. EL-AMIRopenregistry-h-n-a-el-amir-40fb2c	ORDINARY	0

FRENSIC & FRENSIC LIMITED

openregistry-gb-04510083·confirmation statement 2024-04-01·5 shareholders·1 share class

Shareholder	Share class	Shares held
MICHAEL GORDON RICHARDSONopenregistry-h-michael-gordon-richardson-cc8781	ORDINARY	70
DAVID GEORGE RICHARDSONopenregistry-h-david-george-richardson-6f16f9	ORDINARY	20
PAUL JOHN RICHARDSONopenregistry-h-paul-john-richardson-d9f07f	ORDINARY	20
RAYMOND WEIMAN POONopenregistry-h-raymond-weiman-poon-ca2777	ORDINARY	8
OLIVIA A RICHARDSONopenregistry-h-olivia-a-richardson-170798	ORDINARY	2

AUROX LIMITED

openregistry-gb-05201291·confirmation statement 2022-08-09·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
RIMVYDAS JUSKAITISopenregistry-h-rimvydas-juskaitis-3862bd	ORDINARY SHARES	2,400	32.00%
TONY WILSONopenregistry-h-tony-wilson-4660e5	ORDINARY SHARES	2,400	32.00%
CHANCELLOR, MASTER & SCHOLARS OXFORD U.openregistry-h-chancellor-master-scholars-oxford-u-91fc7e	ORDINARY SHARES	1,500	20.00%
MARK ANDREW AQUILLA NEILopenregistry-h-mark-andrew-aquilla-neil-b9924c	ORDINARY SHARES	1,200	16.00%
MARTIN JAMES BOOTHopenregistry-h-martin-james-booth-a85bff	ORDINARY SHARES	0	0.00%

ATELIER TEN (SCOTLAND) LIMITED

openregistry-gb-05369874·confirmation statement 2021-06-28·5 shareholders·1 share class

Shareholder	Share class	Shares held
ATELIER TEN LTDopenregistry-gb-02552224	ORDINARY	10,000
ALAN THOMPSONopenregistry-gb-06872607	ORDINARY	0
DAVID CAMERONopenregistry-h-david-cameron-583ba7	ORDINARY	0
PETER KERRopenregistry-h-peter-kerr-5301ee	ORDINARY	0
WILLIAM JOHN PETER RITCHIEopenregistry-h-william-john-peter-ritchie-f9c717	ORDINARY	0

P.P.I. ENGINEERING LTD

openregistry-gb-05421743·confirmation statement 2024-02-05·5 shareholders·1 share class

Shareholder	Share class	Shares held
API HOLDINGS LIMITEDopenregistry-gb-09022841	ORDINARY	32,000
ALLAN ROLLOopenregistry-h-allan-rollo-ef7cf9	ORDINARY	24,000
JOHN STEPHENSopenregistry-h-john-stephens-8b35e5	ORDINARY	24,000
MORAG ROLLOopenregistry-h-morag-rollo-87df22	ORDINARY	24,000
MARK SEGALopenregistry-h-mark-segal-0bdb19	ORDINARY	0

CONSTRUCTION DESIGN SOLUTIONS LIMITED

openregistry-gb-05491343·confirmation statement 2024-06-27·5 shareholders·1 share class

Shareholder	Share class	Shares held
SML GROUP LTDopenregistry-gb-09670884	ORDINARY	200
ANDREA WHITEopenregistry-h-andrea-white-c07afd	ORDINARY	0
DALE ANDREW SPENCERopenregistry-h-dale-andrew-spencer-d4cec4	ORDINARY	0
NIGEL WHITEopenregistry-h-nigel-white-94d628	ORDINARY	0
PENNY SPENCERopenregistry-h-penny-spencer-3d2468	ORDINARY	0

IRIS ENGINEERING & TECHNOLOGY LIMITED

openregistry-gb-05505239·confirmation statement 2025-07-11·5 shareholders·1 share class

Shareholder	Share class	Shares held
IRIS BUSINESS SERVICES LTDopenregistry-gb-08986589	ORDINARY	100
JOANNE PRESTONopenregistry-h-joanne-preston-fcb0a3	ORDINARY	0
MIKE THOMPSONopenregistry-h-mike-thompson-bdbd44	ORDINARY	0
ROBERT PRESTONopenregistry-h-robert-preston-fd00a9	ORDINARY	0
V THOMPSONopenregistry-gb-15508313	ORDINARY	0

OTB ENGINEERING LIMITED

openregistry-gb-05538248·confirmation statement 2025-05-12·5 shareholders·1 share class

Shareholder	Share class	Shares held
OTB ENGINEERING LIMITEDopenregistry-gb-05538248	A ORDINARY	690
JONATHAN AUSTINopenregistry-gb-16762365	A ORDINARY	245
PHILIP ASTLEopenregistry-h-philip-astle-241551	A ORDINARY	245
SUSAN GREENEopenregistry-h-susan-greene-5017b5	A ORDINARY	20
STEPHEN BEAUCHAMPopenregistry-h-stephen-beauchamp-a7c821	A ORDINARY	0

DOMUS FACADES LIMITED

openregistry-gb-05822730·confirmation statement 2025-10-27·5 shareholders·1 share class

Shareholder	Share class	Shares held
NICHOLAS SHANNONopenregistry-h-nicholas-shannon-be218e	ORDINARY	100
PAUL VALLERopenregistry-h-paul-valler-6333b6	ORDINARY	40
WILLIAM VALLERopenregistry-h-william-valler-213fc5	ORDINARY	24
MARC POLANDopenregistry-h-marc-poland-3d92cb	ORDINARY	20
MAX VALLER-MILESopenregistry-h-max-valler-miles-adc675	ORDINARY	20

JCGC LIMITED

openregistry-gb-05927113·confirmation statement 2023-09-04·5 shareholders·1 share class

Shareholder	Share class	Shares held
JOHN BERNARD COLVINopenregistry-h-john-bernard-colvin-296a01	ORDINARY	55
DAVID RANDALL COLVINopenregistry-h-david-randall-colvin-889b0d	ORDINARY	25
PATRICIA ALISON COLVINopenregistry-h-patricia-alison-colvin-1b4096	ORDINARY	10
JAMES BEOWULF COLVINopenregistry-h-james-beowulf-colvin-96d79a	ORDINARY	5
JONATHAN JAMES COLVINopenregistry-h-jonathan-james-colvin-0021ed	ORDINARY	5

SEAL AND PUMP ENGINEERING (U.K) LIMITED

openregistry-gb-06020867·confirmation statement 2021-10-28·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIMON MOUNTNEYopenregistry-h-simon-mountney-b9b88b	ORDINARY	300	50.00%
WILLIAM EDWARD MOUNTNEYopenregistry-h-william-edward-mountney-722e5f	ORDINARY	180	30.00%
GILLIAN MOUNTNEYopenregistry-h-gillian-mountney-ae37e1	ORDINARY	60	10.00%
JACQUELINE MOUNTNEYopenregistry-h-jacqueline-mountney-9400e0	ORDINARY	60	10.00%
ROBERT WILSON OLDHAMopenregistry-h-robert-wilson-oldham-d589db	ORDINARY	0	0.00%

ZICONIX LTD

openregistry-gb-06127832·confirmation statement 2023-01-31·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DR CHARLES ROBERT SIMSopenregistry-h-dr-charles-robert-sims-ac7cc1	ORDINARY 10P	10,249	38.62%
MRS CAROL MARY SIMSopenregistry-h-mrs-carol-mary-sims-1a0b8b	ORDINARY 10P	10,249	38.62%
MR MATTHEW JOHN SIMSopenregistry-h-mr-matthew-john-sims-9cfd2b	ORDINARY 10P	2,040	7.69%
MR STEPHEN CHARLES SIMSopenregistry-h-mr-stephen-charles-sims-2f1c5c	ORDINARY 10P	2,040	7.69%
MRS CAROLINE ELIZABETH SAUNDERSopenregistry-h-mrs-caroline-elizabeth-saunders-b50091	ORDINARY 10P	1,960	7.39%

BAY PHOTONICS LTD

openregistry-gb-06274384·confirmation statement 2026-01-14·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GLENN STEPHEN GEORGEopenregistry-h-glenn-stephen-george-a821ce	ORDINARY	51	51.00%
LAWRENCE NIGEL MERVYN WILLIAM CLARKEopenregistry-h-lawrence-nigel-mervyn-william-clarke-ca1ce0	ORDINARY	19	19.00%
ANDREW ROBERTSONopenregistry-h-andrew-robertson-834c0e	ORDINARY	10	10.00%
ENTROPTIX LTDopenregistry-gb-04323619	ORDINARY	10	10.00%
GARY DIMMOCKopenregistry-h-gary-dimmock-a1f33f	ORDINARY	10	10.00%

SSECS LIMITED

openregistry-gb-06291910·confirmation statement 2021-06-25·5 shareholders·1 share class

Shareholder	Share class	Shares held
BEN STOCKDALEopenregistry-h-ben-stockdale-070c1e	ORDINARY	1
HELEN STOCKDALEopenregistry-h-helen-stockdale-31e121	ORDINARY	1
JOSEPH STOCKDALEopenregistry-h-joseph-stockdale-5218d6	ORDINARY	1
KATHRYN STOCKDALEopenregistry-h-kathryn-stockdale-868367	ORDINARY	1
STEPHEN STOCKDALEopenregistry-h-stephen-stockdale-6cf8f7	ORDINARY	1

FULL SCALE DYNAMICS LIMITED

openregistry-gb-06680024·confirmation statement 2023-04-23·5 shareholders·1 share class

Shareholder	Share class	Shares held
ALEKSANDAR PAVICopenregistry-h-aleksandar-pavic-a8b2ab	ORDINARY	7,200
JAMES BROWNJOHNopenregistry-h-james-brownjohn-1f5ecc	ORDINARY	7,200
UNIVERSITY OF EXETERopenregistry-gb-RC000653	ORDINARY	1,600
CLAIRE REYNOLDSopenregistry-gb-NI695246	ORDINARY	0
PAUL REYNOLDSopenregistry-h-paul-reynolds-314053	ORDINARY	0

OPERATIONAL INTELLIGENCE LTD

openregistry-gb-07346224·confirmation statement 2024-12-13·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICIM LTDopenregistry-gb-10267262	ORDINARY	10,000	100.00%
CHRISTOPHER MICHAEL JARMANopenregistry-h-christopher-michael-jarman-0b0bd1	ORDINARY	0	0.00%
KATHARINE JOANNA JARMANopenregistry-h-katharine-joanna-jarman-45b634	ORDINARY	0	0.00%
ROBERT MICHAEL TOZERopenregistry-h-robert-michael-tozer-fbae6e	ORDINARY	0	0.00%
SOPHIA FLUCKERopenregistry-h-sophia-flucker-e9573a	ORDINARY	0	0.00%

WDESIGNONLINE LTD

openregistry-gb-07455224·confirmation statement 2024-04-04·5 shareholders·1 share class

Shareholder	Share class	Shares held
ALLEYNE CASSELLopenregistry-h-alleyne-cassell-1dbae2	ORD	200
ASIA CASSELLopenregistry-h-asia-cassell-c62da4	ORD	200
AVRIL CASSELLopenregistry-h-avril-cassell-1fb227	ORD	200
TIA CASSELLopenregistry-h-tia-cassell-94dbd2	ORD	200
TYE CASSELLopenregistry-h-tye-cassell-bd5c2b	ORD	200

COASTWELL ASSOCIATES LTD

openregistry-gb-07503104·confirmation statement 2023-12-12·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAMES WILLIAM GLAZEBROOKopenregistry-h-james-william-glazebrook-003ac4	ORDINARY	51	51.00%
PERMINDER KAUR SIDHUopenregistry-h-perminder-kaur-sidhu-79f7e1	ORDINARY	25	25.00%
HARAMRITA GLAZEBROOK AS TRUSTEE OF HARDIAL SINGH SIDHU TRUSTopenregistry-h-haramrita-glazebrook-as-trustee-of-hardi-69a0e0	ORDINARY	24	24.00%
JAMES WILLIAM GLAZEBROOK AS TRUSTEE OF HARDIAL SINGH SIDHU TRUSTopenregistry-h-james-william-glazebrook-as-trustee-of-h-02a1b9	ORDINARY	24	24.00%
HARAMRITA GLAZEBROOKopenregistry-h-haramrita-glazebrook-5d4746	ORDINARY	0	0.00%

WARMSHORE ENGINEERING LTD

openregistry-gb-07776977·confirmation statement 2025-09-16·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MARCO AURELIO LORENZANA SAEZopenregistry-h-marco-aurelio-lorenzana-saez-d0145d	ORDINARY	230	23.00%
MARIA-JOSE SANCHEZ RAMOSopenregistry-h-maria-jose-sanchez-ramos-b5b52d	ORDINARY	230	23.00%
FERNANDO LORENZANA SANCHEZopenregistry-h-fernando-lorenzana-sanchez-f1c967	ORDINARY	180	18.00%
JOSE LUIS LORENZANA SANCHEZopenregistry-h-jose-luis-lorenzana-sanchez-940e71	ORDINARY	180	18.00%
MARCO AURELIO LORENZANA SANCHEZopenregistry-h-marco-aurelio-lorenzana-sanchez-7dc60c	ORDINARY	180	18.00%

VISMUNDI LIMITED

openregistry-gb-07825579·confirmation statement 2025-12-14·5 shareholders·1 share class

Shareholder	Share class	Shares held
ALEXANDRA GOBLEopenregistry-h-alexandra-goble-12ca4a	ORDINARY	20
BENJAMIN RILEYopenregistry-h-benjamin-riley-906312	ORDINARY	20
CHARLOTTE RILEYopenregistry-h-charlotte-riley-1777bd	ORDINARY	20
KEITH RILEYopenregistry-h-keith-riley-17a429	ORDINARY	20
LINDA RILEYopenregistry-h-linda-riley-58fd70	ORDINARY	20

DEE ENVIRONMENTAL SOLUTIONS LIMITED

openregistry-gb-07900721·confirmation statement 2025-01-06·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
GARY MICHAEL DEEopenregistry-h-gary-michael-dee-c80fde	ORDINARY	53	53.00%
NICHOLAS GEORGE BURREEopenregistry-h-nicholas-george-burree-90f5c0	ORDINARY	15	15.00%
ANDREW JOHN DEEopenregistry-h-andrew-john-dee-5b253d	ORDINARY	14	14.00%
STUART MICHAEL DEEopenregistry-h-stuart-michael-dee-39fe1d	ORDINARY	14	14.00%
ELAINE DEEopenregistry-h-elaine-dee-d83c31	ORDINARY	4	4.00%

STRUCTURAL ASSET CONSULTING ENGINEERS LTD

openregistry-gb-08519734·confirmation statement 2023-10-03·5 shareholders·1 share class

Shareholder	Share class	Shares held
LIAM MARSHALLopenregistry-h-liam-marshall-a94ab2	ORDINARY	32
JILL FISHERopenregistry-h-jill-fisher-343638	ORDINARY	6
RICHARD FISHERopenregistry-h-richard-fisher-ad6879	ORDINARY	2
JOHN MARSHALLopenregistry-gb-14717485	ORDINARY	0
LOUISE MARSHALLopenregistry-h-louise-marshall-3a0f10	ORDINARY	0

RAPID CONSULTING ENGINEERS LIMITED

openregistry-gb-08707155·confirmation statement 2026-06-04·5 shareholders·1 share class

Shareholder	Share class	Shares held
ANTHONY SYSUMopenregistry-h-anthony-sysum-516fe9	ORDINARY	30
MARK ROBINSONopenregistry-h-mark-robinson-3a5be4	ORDINARY	30
MELISSA JANE HOWARDopenregistry-h-melissa-jane-howard-05f677	ORDINARY	30
HSA GROUP LIMITEDopenregistry-gb-10188109	ORDINARY	10
PAUL JULIAN HOWARDopenregistry-h-paul-julian-howard-fb3297	ORDINARY	0

ARCHER TECHNICAL SERVICES LIMITED

openregistry-gb-08768633·confirmation statement 2025-11-11·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID GEORGE CURGENVENopenregistry-h-david-george-curgenven-0eef66	ORDINARY	500	50.00%
KAREN DIANNE CURGENVENopenregistry-h-karen-dianne-curgenven-86f4d2	ORDINARY	200	20.00%
JAMES CURGENVENopenregistry-h-james-curgenven-e2030a	ORDINARY	100	10.00%
MARTIN FOLKESSONopenregistry-h-martin-folkesson-0a7856	ORDINARY	100	10.00%
MATTHEW CURGENVENopenregistry-h-matthew-curgenven-3d6072	ORDINARY	100	10.00%

SIS RISK MANAGEMENT LIMITED

openregistry-gb-08781635·confirmation statement 2021-02-06·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
STRATEGIC ADVISORY SERVICESopenregistry-gb-05464793	ORDINARY	128,071	39.57%
3007 WROXTON L.L.C.openregistry-h-3007-wroxton-l-l-c-9212f0	ORDINARY	90,000	27.81%
RATE ADVISORS SASUopenregistry-h-rate-advisors-sasu-321576	ORDINARY	57,000	17.61%
GARY ANTHONY KINGopenregistry-h-gary-anthony-king-db4365	ORDINARY	38,071	11.76%
JONATHAN PETER GILLESPIEopenregistry-h-jonathan-peter-gillespie-f41176	ORDINARY	10,525	3.25%

DESIGN PRINCIPLES ENGINEERING CONSULTANTS LTD

openregistry-gb-08804544·confirmation statement 2026-06-18·5 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
AHMED ELSAYED HASSAN IBRAHIM KASBIAopenregistry-h-ahmed-elsayed-hassan-ibrahim-kasbia-f755c3	ORDINARY	1	25.00%
HUSSEIN ABDELMAKSOUD HUSSEIN YOUSSEF ELFEKIopenregistry-h-hussein-abdelmaksoud-hussein-youssef-elf-80fdca	ORDINARY	1	25.00%
MAHMOUD RAGEH AHMED ABOUELHAMDopenregistry-h-mahmoud-rageh-ahmed-abouelhamd-1a54a7	ORDINARY	1	25.00%
MOHAMED ELSAYED HASSAN IBRAHIM KASBIAopenregistry-h-mohamed-elsayed-hassan-ibrahim-kasbia-e94662	ORDINARY	1	25.00%
CFS SECRETARIES LIMITEDopenregistry-gb-04542138	ORDINARY	0	0.00%

SHADBOLT CONSULTING LIMITED

openregistry-gb-08819849·confirmation statement 2021-06-25·5 shareholders·1 share class

Shareholder	Share class	Shares held
GRAHAM HOBSONopenregistry-h-graham-hobson-3814b0	ORDINARY	30
LEE BUTLERopenregistry-gb-10657937	ORDINARY	30
MICHAEL JAMES TAYLORopenregistry-h-michael-james-taylor-419941	ORDINARY	30
NEIL STORRARopenregistry-h-neil-storrar-b2c8fd	ORDINARY	0
SHEILA STORRARopenregistry-h-sheila-storrar-83bd57	ORDINARY	0

ENSEP LIMITED

openregistry-gb-08821433·confirmation statement 2022-04-25·5 shareholders·1 share class

Shareholder	Share class	Shares held
ANDREW IRVINGopenregistry-h-andrew-irving-6e0abf	ORDINARY	30
BENJAMIN TUTTIETTopenregistry-h-benjamin-tuttiett-e09863	ORDINARY	30
CHRISTOPHER JAMESopenregistry-gb-09221715	ORDINARY	30
PETER THOMPSONopenregistry-gb-15578283	ORDINARY	10
HACKWELL JONATHANopenregistry-h-hackwell-jonathan-e113c0	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. 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.