UK companies/SIC 30110/Shareholders/Page 2

Shareholders of UK companies in SIC 30110Page 2 of 5

Building of ships and floating structures·520 companies carry this code·30 shown on this page

SIC 30110 — Building of ships and floating structures is the Companies House industry code carried by 520 UK companies. This page sets out the shareholder register of 30 of them: 78 distinct shareholders holding 86 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 2021-04-03 and 2026-05-09. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 30110

On the UK register
520

With a shareholder register
141

Companies on this page
30

Distinct shareholders
78

Shareholders that are UK companies
18

CJR PROPULSION LIMITED

openregistry-gb-02526127·confirmation statement 2023-07-28·3 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CJR PROPULSION HOLDINGS LIMITEDopenregistry-gb-14471355	ORDINARY A	700	100.00%
CJR PROPULSION HOLDINGS LIMITEDopenregistry-gb-14471355	ORDINARY E	150	100.00%
BELINDA JAYNE RUSSELLopenregistry-h-belinda-jayne-russell-4b69fa	ORDINARY E	0	0.00%
MARK JONATHON RUSSELLopenregistry-h-mark-jonathon-russell-a678ef	ORDINARY A	0	0.00%

TREMLETTS (SKICRAFT) LIMITED

openregistry-gb-00675169·confirmation statement 2024-11-08·3 shareholders·1 share class

Shareholder	Share class	Shares held
MARK TREMLETTopenregistry-h-mark-tremlett-1fd09a	ORDINARY	2,618
KATHERINE TREMLETTopenregistry-h-katherine-tremlett-d01327	ORDINARY	2,332
DIANA TREMLETTopenregistry-h-diana-tremlett-2142c5	ORDINARY	50

PORT MEDWAY MARINA LIMITED

openregistry-gb-02484905·confirmation statement 2022-03-26·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID RALPH TAYLORopenregistry-h-david-ralph-taylor-6f5bec	ORDINARY	25	33.33%
JUDITH HELEN TAYLORopenregistry-h-judith-helen-taylor-fdacd5	ORDINARY	25	33.33%
NEIL DAVID TAYLORopenregistry-h-neil-david-taylor-a422d8	ORDINARY	25	33.33%

HENSHAW INFLATABLES LIMITED

openregistry-gb-02506266·confirmation statement 2024-05-29·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
WING INFLATABLES, INC.openregistry-h-wing-inflatables-inc-8932b5	ORDINARY	100,002	100.00%
HENSHAW & HORNIDGE LIMITEDopenregistry-gb-07083818	ORDINARY	0	0.00%
HENSHAW ACQUISITION COMPANY LTDopenregistry-h-henshaw-acquisition-company-ltd-922160	ORDINARY	0	0.00%

BRISTOL HYDROGEN BOATS LIMITED

openregistry-gb-07399238·confirmation statement 2021-10-07·3 shareholders·1 share class

Shareholder	Share class	Shares held
KEITH DUNSTANopenregistry-h-keith-dunstan-af43ee	ORDINARY	40
JASWINDERPAL SINGHopenregistry-h-jaswinderpal-singh-c32eff	ORDINARY	20
RICHARD RANKINopenregistry-h-richard-rankin-bc46ed	ORDINARY	0

CLAXTON COMPOSITES LIMITED

openregistry-gb-08441706·confirmation statement 2026-03-12·3 shareholders·1 share class

Shareholder	Share class	Shares held
BALAENA LTDopenregistry-gb-12030661	ORDINARY	2
EMMA LOUISE CLAXTONopenregistry-h-emma-louise-claxton-20a12b	ORDINARY	0
WILLIAM ROLAND CLAXTONopenregistry-h-william-roland-claxton-37d14e	ORDINARY	0

ULTRA MARINE ENERGY LTD

openregistry-gb-13396288·confirmation statement 2023-05-13·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL COULETHARDopenregistry-h-michael-coulethard-d85456	ORDINARY	550,000	55.00%
HARRY CALDECOTT COULTHARDopenregistry-h-harry-caldecott-coulthard-2bcb44	ORDINARY	300,000	30.00%
JAMES MAGREGORopenregistry-h-james-magregor-f087dd	ORDINARY	150,000	15.00%

HOUSES ON WATER LTD

openregistry-gb-13799158·confirmation statement 2024-02-11·3 shareholders·1 share class

Shareholder	Share class	Shares held
HOMESPACE RESIDENTIAL (UK) LIMITEDopenregistry-gb-15278762	ORDINARY	2
JOHN MACKAYopenregistry-gb-SC262414	ORDINARY	0
LAURA MACKAYopenregistry-h-laura-mackay-979135	ORDINARY	0

REVOLUTION SUPERYACHTS LIMITED

openregistry-gb-13931663·confirmation statement 2023-10-18·3 shareholders·1 share class

Shareholder	Share class	Shares held
MARK ALAN FAIRWEATHERopenregistry-h-mark-alan-fairweather-6aee04	ORDINARY	970,200
VIKTORIA FENYOopenregistry-h-viktoria-fenyo-30708c	ORDINARY	19,800
ALAN FAIRWEATHERopenregistry-h-alan-fairweather-23d0f9	ORDINARY	10,000

EMBED HOLDINGS LIMITED

openregistry-gb-14366288·confirmation statement 2023-10-05·3 shareholders·1 share class

Shareholder	Share class	Shares held
BROADWAY HOLDINGS LIMITEDopenregistry-gb-14399957	ORDINARY	54,600
BOAT ELECTRICS & ELECTRONICS (HOLDINGS) LTDopenregistry-gb-SC516316	ORDINARY	5,200
DIVERSE MARINE HOLDINGS LTDopenregistry-gb-11326766	ORDINARY	5,200

OP-CO MARINE LTD

openregistry-gb-14721986·confirmation statement 2024-10-25·3 shareholders·1 share class

Shareholder	Share class	Shares held
ALEXANDER CHRISTOPHER JOHN O'CONNELLopenregistry-h-alexander-christopher-john-o-connell-51f453	ORDINARY	50
THOMAS JAMES OLIVER PUDDYopenregistry-h-thomas-james-oliver-puddy-48d529	ORDINARY	35
STUART ROBERT REIDopenregistry-h-stuart-robert-reid-81e792	ORDINARY	15

TUREDDI GROUP LIMITED

openregistry-gb-15210693·confirmation statement 2025-10-12·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ALESSANDRO TUREDDIopenregistry-h-alessandro-tureddi-044b40	ORDINARY	18,750	37.50%
ALESSIO MARCHIopenregistry-h-alessio-marchi-ff52c8	ORDINARY	18,750	37.50%
PATRICK JOHN MCDONALDopenregistry-h-patrick-john-mcdonald-554fa8	ORDINARY	12,500	25.00%

MIKE RING INDUSTRIES LIMITED

openregistry-gb-15629273·confirmation statement 2024-06-23·3 shareholders·1 share class

Shareholder	Share class	Shares held
MIKE RING DEVELOPMENTS LIMITEDopenregistry-gb-15587608	ORDINARY	1
VICKERS INDUSTRY LIMITEDopenregistry-h-vickers-industry-limited-e3db1b	ORDINARY	1
VICKERS SOLENT ENTERPRISES LTDopenregistry-gb-13101787	ORDINARY	0

SUPERYACHT SALES UK LTD

openregistry-gb-15633571·confirmation statement 2024-12-19·3 shareholders·1 share class

Shareholder	Share class	Shares held
KERRY BALLARDopenregistry-h-kerry-ballard-cbca9e	ORDINARY	1,000
CHRISTOPHER RYANopenregistry-gb-13126057	ORDINARY	0
GEORGINA BALLARDopenregistry-h-georgina-ballard-f01ae2	ORDINARY	0

RIBCOLLAR INFLATABLES LTD

openregistry-gb-15699105·confirmation statement 2026-04-30·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
HO YIN CHANopenregistry-h-ho-yin-chan-2131e5	ORDINARY	33	33.33%
JASON JON PURVEYopenregistry-h-jason-jon-purvey-d053f8	ORDINARY	33	33.33%
STEFAN MARK NORRISopenregistry-h-stefan-mark-norris-16dfe3	ORDINARY	33	33.33%

YNADVISORY LIMITED

openregistry-gb-16213518·confirmation statement 2026-01-27·3 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ARIOL LTDopenregistry-gb-14573972	ORDINARY	500	50.00%
ANDREA PANARELLOopenregistry-h-andrea-panarello-82e389	ORDINARY	250	25.00%
FRANCESCO BERALDOopenregistry-h-francesco-beraldo-90f89e	ORDINARY	250	25.00%

I & M UPHOLSTERY LIMITED

openregistry-gb-16310601·confirmation statement 2026-03-11·3 shareholders·1 share class

Shareholder	Share class	Shares held
ISTVAN BEKEI 103 HILLINGDALE CRAWLEY WEST SUSSEX UNITEDopenregistry-h-istvan-bekei-103-hillingdale-crawley-wes-6336d9	ORDINARY	1
KINGDOM RH11 9PFopenregistry-h-kingdom-rh11-9pf-c35f74	ORDINARY	1
MARIA HENCZ 103 HILLINGDALE CRAWLEY WEST SUSSEX ENGLAND RH11 9PFopenregistry-h-maria-hencz-103-hillingdale-crawley-west-9960ef	ORDINARY	1

ARF MARINE LTD

openregistry-gb-SC617187·confirmation statement 2024-01-08·3 shareholders·1 share class

Shareholder	Share class	Shares held
ALEXANDER FORREST 41 MARINE PARADE MILLPORT ISLE OF CUMBRAE SCOTLAND KA28 0EFopenregistry-h-alexander-forrest-41-marine-parade-millp-936805	ORDINARY	150
ROBERT FORREST 41 MARINE PARADE MILLPORT ISLE OF CUMBRAE SCOTLAND KA28 0EFopenregistry-h-robert-forrest-41-marine-parade-millport-d81465	ORDINARY	25
SUSAN FORREST 41 MARINE PARADE MILLPORT ISLE OF CUMBRAE SCOTLAND KA28 0EFopenregistry-h-susan-forrest-41-marine-parade-millport--527a04	ORDINARY	25

ALUMINIUM BOATS EAST COAST LIMITED

openregistry-gb-09982306·confirmation statement 2023-10-20·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
RICHARD STANNARDopenregistry-h-richard-stannard-4c87d5	ORDINARY A	55	100.00%
RICHARD STANNARDopenregistry-h-richard-stannard-4c87d5	ORDINARY B	40	100.00%
SAMANTHA LUCY STANNARDopenregistry-h-samantha-lucy-stannard-a9c89b	ORDINARY C	5	100.00%

HEMEL MARINA LIMITED

openregistry-gb-13219476·confirmation statement 2024-07-21·2 shareholders·3 share classes

Shareholder	Share class	Shares held
ARTHUR ANTHONY BUCHNERopenregistry-h-arthur-anthony-buchner-87ef74	B ORDINARY	1
ARTHUR ANTHONY BUCHNERopenregistry-h-arthur-anthony-buchner-87ef74	ORDINARY	1
BRETT POLLOCKopenregistry-h-brett-pollock-8e6330	ORDINARY	1
BRETT POLLOCKopenregistry-h-brett-pollock-8e6330	A ORDINARY	1

ROSYTH ROYAL DOCKYARD LIMITED

openregistry-gb-SC101959·confirmation statement 2021-04-03·2 shareholders·3 share classes

Shareholder	Share class	Shares held	% of class
BABCOCK MARINE (ROSYTH) LIMITEDopenregistry-gb-SC333105	ORDINARY	200,072	100.00%
BABCOCK MARINE (ROSYTH) LIMITEDopenregistry-gb-SC333105	ORDINARY 'A'	49,998	100.00%
SECRETARY OF STATE FOR DEFENCEopenregistry-h-secretary-of-state-for-defence-a42767	SPECIAL	1	100.00%

HOLYHEAD MARINE SERVICES LIMITED

openregistry-gb-00895484·confirmation statement 2024-12-12·2 shareholders·2 share classes

Shareholder	Share class	Shares held
HOLYHEAD BOATYARD LTDopenregistry-gb-07660692	ORDINARY	292,268
HOLYHEAD BOATYARD LTDopenregistry-gb-07660692	DEFERRED ORDINARY	7,732
JOHN MARK MEADEopenregistry-h-john-mark-meade-01ebd0	ORDINARY	0

F H MARINE LIMITED

openregistry-gb-06352745·confirmation statement 2025-08-28·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
FRANK HARLINGTONopenregistry-h-frank-harlington-28cdf6	ORDINARY	3
RAE HARLINGTONopenregistry-h-rae-harlington-a20fb6	ORDINARY B	1

PASCO'S BOATYARD LIMITED

openregistry-gb-07000987·confirmation statement 2023-08-03·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DE GLANVILLE LTDopenregistry-gb-08554876	ORDINARY	57	100.00%
CRAIG BROWNopenregistry-h-craig-brown-63a7e3	A ORDINARY	55	100.00%
DE GLANVILLE LTDopenregistry-gb-08554876	A ORDINARY	0	0.00%

CARBINIUM ENGINEERING LIMITED

openregistry-gb-09396009·confirmation statement 2024-10-07·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
BENJAMIN SMEDLEY COLLETTopenregistry-h-benjamin-smedley-collett-6c4fb0	A	113,765	100.00%
GENEVIEVE ANN COLLETTopenregistry-h-genevieve-ann-collett-3abdd1	B	111,255	100.00%

GS MARINE SERVICES LIMITED

openregistry-gb-10171304·confirmation statement 2026-05-09·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
GRAHAM STONESopenregistry-gb-16590971	ORD	1	100.00%
NATALIE STONESopenregistry-h-natalie-stones-289089	B ORDINARY	1	100.00%

AFAB HOLDINGS LIMITED

openregistry-gb-SC173934·confirmation statement 2025-06-12·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MACJ INVESTMENTS LIMITEDopenregistry-gb-SC759543	ORDINARY	19,172	96.24%
STEVEN FAWCETTopenregistry-h-steven-fawcett-3bd487	ORDINARY	750	3.76%
MACJ INVESTMENTS LIMITEDopenregistry-gb-SC759543	A ORDINARY	10	100.00%

SUTTON AND SMITH LIMITED

openregistry-gb-00757093·confirmation statement 2025-05-13·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PREDATOR BOATYARDS LIMITEDopenregistry-gb-16131277	ORDINARY	500
LINDSAY ELIZABETH SUSAN FURNESSopenregistry-h-lindsay-elizabeth-susan-furness-1d7376	ORDINARY	0

CONTROL PLANT LIMITED

openregistry-gb-01314584·confirmation statement 2025-08-15·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAMES ARTHUR CRAVENopenregistry-h-james-arthur-craven-fb35d9	ORDINARY	50	50.00%
MARK JEREMY CRAVENopenregistry-h-mark-jeremy-craven-4e6a3b	ORDINARY	50	50.00%

CLEMENTS ENGINEERING (ST. NEOTS) LIMITED

openregistry-gb-01588949·confirmation statement 2021-10-01·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PAUL ANDREW WILLIAMSopenregistry-h-paul-andrew-williams-f56f7e	ORDINARY GBP1 SHARES	867
PAULA WILLIAMSopenregistry-h-paula-williams-4d2417	ORDINARY GBP1 SHARES	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. 141 of the 520 companies in SIC 30110 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.