UK companies/SIC 42910/Shareholders/Page 11

Shareholders of UK companies in SIC 42910Page 11 of 14

Construction of water projects·1,649 companies carry this code·30 shown on this page

SIC 42910 — Construction of water projects is the Companies House industry code carried by 1,649 UK companies. This page sets out the shareholder register of 30 of them: 54 distinct shareholders holding 64 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 2021-11-10 and 2026-06-05. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 42910

On the UK register
1,649

With a shareholder register
418

Companies on this page
30

Distinct shareholders
54

Shareholders that are UK companies
14

DRAINS-R-US NORFOLK LTD

openregistry-gb-15504088·confirmation statement 2025-02-18·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
KIM MICHAEL BUSHopenregistry-h-kim-michael-bush-78090a	ORDINARY	100
MICHAEL ANTHONY BUSHopenregistry-h-michael-anthony-bush-27802c	ORDINARY	0

AEML WATER SOLUTIONS LTD

openregistry-gb-15610664·confirmation statement 2025-04-01·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
SIMON JOHN LEWISopenregistry-h-simon-john-lewis-1116c5	ORDINARY	60
LYNNE LEWISopenregistry-h-lynne-lewis-29cd8b	ORDINARY	40

ALPHA PLANT AND EQUIPMENT UK LTD

openregistry-gb-15764823·confirmation statement 2025-10-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DANIEL GRIFFITHopenregistry-h-daniel-griffith-49e7a7	ORDINARY	100	100.00%
BARRY MACKLINopenregistry-h-barry-macklin-8226bb	ORDINARY	0	0.00%

BK UTILITIES LTD

openregistry-gb-16047093·confirmation statement 2024-11-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
BENJAMIN LEESopenregistry-h-benjamin-lees-e1bb5a	ORDINARY	2	100.00%
THOMAS TERRYopenregistry-h-thomas-terry-21ae49	ORDINARY	0	0.00%

CLOUGH ENGINEERING PARTNERS (CEP) LTD

openregistry-gb-16148525·confirmation statement 2025-12-22·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LISA JANE CLOUGHopenregistry-h-lisa-jane-clough-b8cf66	ORDINARY	50
PAUL ROBERT BERNARD CLOUGHopenregistry-h-paul-robert-bernard-clough-adb9ce	ORDINARY	50

JV WATER SOLUTIONS LTD

openregistry-gb-16226765·confirmation statement 2025-04-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAMES VANEopenregistry-h-james-vane-b4aa4a	ORDINARY	75
SALLY VANEopenregistry-h-sally-vane-8ee964	ORDINARY	25

STONE WATER CONSTRUCTION LTD

openregistry-gb-16524271·confirmation statement 2026-06-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
PAUL LOVEopenregistry-h-paul-love-4083a9	ORDINARY	100
DANIEL LOVEopenregistry-gb-11698997	ORDINARY	0

DOCKSPAN LTD.

openregistry-gb-16746109·confirmation statement 2025-11-14·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JONATHAN COOKopenregistry-h-jonathan-cook-5f107f	ORDINARY	60
DOUGLAS PATONopenregistry-h-douglas-paton-c42a46	ORDINARY	40

UTILITY & INFRASTRUCTURE SOLUTIONS LTD

openregistry-gb-16892518·confirmation statement 2026-02-20·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CD GRAYSON HOLDINGS LIMITEDopenregistry-gb-15119243	ORDINARY	1
CHRISTOPHER GRAYSONopenregistry-h-christopher-grayson-b7dcf3	ORDINARY	0

COMMONDALE PROJECT SOLUTIONS LIMITED

openregistry-gb-17034403·confirmation statement 2026-03-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOSEPH WILLISopenregistry-h-joseph-willis-55475d	ORDINARY	90
ALEXANDRA GIBSONopenregistry-h-alexandra-gibson-150d83	ORDINARY	10

LAGAN CONSTRUCTION LIMITED

openregistry-gb-NI005233·confirmation statement 2023-12-11·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
TRIFORGE LIMITEDopenregistry-gb-16461927	ORDINARY	81,001
LAGAN AVIATION & INFRASTRUCTURE LIMITEDopenregistry-gb-NI627818	ORDINARY	0

OAK C.W.E. LIMITED

openregistry-gb-NI045511·confirmation statement 2026-02-19·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LINDA BELLopenregistry-h-linda-bell-23d2f3	ORDINARY	1,000
ESTATE OF IAN BELLopenregistry-h-estate-of-ian-bell-f781ce	ORDINARY	0

TMK CONTRACTS LIMITED

openregistry-gb-NI055933·confirmation statement 2025-06-04·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LYNN MCKEEVERopenregistry-h-lynn-mckeever-cda694	ORDINARY	2
TURLOUGH MC KEEVERopenregistry-h-turlough-mc-keever-c9bbd3	ORDINARY	2

BSG-AGW GROUP LTD

openregistry-gb-NI674168·confirmation statement 2021-11-10·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
BSG CIVIL ENGINEERING LIMITEDopenregistry-gb-NI021016	ORDINARY	70
A G WILSON LIMITEDopenregistry-gb-NI603275	ORDINARY	30

D & K LAFFERTY & COMPANY LIMITED

openregistry-gb-SC243279·confirmation statement 2026-02-03·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
DAVID LAFFERTYopenregistry-h-david-lafferty-d06cd5	ORDINARY	80	80.00%
KATHLEEN MACINTYRE LAFFERTYopenregistry-h-kathleen-macintyre-lafferty-18e9dd	ORDINARY	20	20.00%

D A MACDONALD (CONTRACTORS) LIMITED

openregistry-gb-SC247496·confirmation statement 2026-04-09·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
KILMORY HOLDINGS LTDopenregistry-gb-SC848694	ORDINARY	10,002
INVERAIRE HOLDINGS LTDopenregistry-gb-SC437383	ORDINARY	0

SPLASH GORDON LTD.

openregistry-gb-SC258772·confirmation statement 2025-11-05·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CALUM CAMERON GORDONopenregistry-h-calum-cameron-gordon-774d69	ORDINARY	70	70.00%
JO ELLEN WHITEROCK-GORDONopenregistry-h-jo-ellen-whiterock-gordon-0f1039	ORDINARY	30	30.00%

WATER & PIPELINE SERVICES LTD

openregistry-gb-SC422668·confirmation statement 2026-05-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOHN GRAHAMopenregistry-h-john-graham-47a0ae	ORDINARY	400	100.00%
DONALD ROBERTSON ADAMS STOCKSopenregistry-h-donald-robertson-adams-stocks-32afe4	ORDINARY	0	0.00%

HEB TECH LIMITED

openregistry-gb-SC626180·confirmation statement 2024-04-01·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CALUM NICOLSONopenregistry-h-calum-nicolson-3d7983	ORDINARY	1
SHONA MACMILLANopenregistry-h-shona-macmillan-487121	ORDINARY	0

WRIGHT CHOICE MARINE SERVICES LTD

openregistry-gb-SC633229·confirmation statement 2022-06-11·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JOHN CALUM WRIGHTopenregistry-h-john-calum-wright-240cd6	ORDINARY	10
ROBERT MITCHELLopenregistry-h-robert-mitchell-86d88c	ORDINARY	0

SUBWORX LTD

openregistry-gb-SC640114·confirmation statement 2024-08-08·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
COLLEEN MERRINGTONopenregistry-h-colleen-merrington-8fd40e	ORDINARY	50
DANIEL MERRINGTONopenregistry-h-daniel-merrington-e86071	ORDINARY	50

J GRAHAM MARINE SERVICES LTD

openregistry-gb-SC643982·confirmation statement 2022-10-08·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
JAMIE CONNOR GRAHAMopenregistry-h-jamie-connor-graham-dbae35	ORDINARY	2
ROBERT MITCHELLopenregistry-h-robert-mitchell-86d88c	ORDINARY	0

JMB ON-SITE SERVICES LTD

openregistry-gb-SC667740·confirmation statement 2024-06-28·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
ICE COMPANY HOLDINGS LTDopenregistry-gb-SC726424	ORDINARY	75	75.00%
STEPHANIE FINDLAYopenregistry-h-stephanie-findlay-2add75	ORDINARY	25	25.00%

CHRIS HURST DIVER LTD

openregistry-gb-SC753014·confirmation statement 2023-12-12·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTOPHER HURSTopenregistry-h-christopher-hurst-5b484b	ORDINARY	10
ROBERT MITCHELLopenregistry-h-robert-mitchell-86d88c	ORDINARY	0

PDB SCOTLAND LTD

openregistry-gb-SC754368·confirmation statement 2023-09-25·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
LINDA BARNETSONopenregistry-h-linda-barnetson-a68f78	ORDINARY	1
DAVID BARNETSONopenregistry-h-david-barnetson-d70cda	ORDINARY	0

KALYPSO OFFSHORE ENERGY LTD

openregistry-gb-SC824823·confirmation statement 2024-12-24·2 shareholders·1 share class

Shareholder	Share class	Shares held	% of class
OWEN RATAJopenregistry-h-owen-rataj-53bfac	ORDINARY	30
COLIN SMITHopenregistry-gb-08782900	ORDINARY	0

W H HENDY & SONS LIMITED

openregistry-gb-02621318·confirmation statement 2023-06-18·1 shareholder·4 share classes

Shareholder	Share class	Shares held	% of class
PIEDOG HOLDINGS LTDopenregistry-gb-13909863	ORDINARY A	8,000	100.00%
PIEDOG HOLDINGS LTDopenregistry-gb-13909863	ORDINARY C	1,000	100.00%
PIEDOG HOLDINGS LTDopenregistry-gb-13909863	ORDINARY B	600	100.00%
PIEDOG HOLDINGS LTDopenregistry-gb-13909863	ORDINARY D	400	100.00%

JENKINS MARINE LTD.

openregistry-gb-02256465·confirmation statement 2025-11-15·1 shareholder·3 share classes

Shareholder	Share class	Shares held	% of class
JENKINS MARINE HOLDINGS LIMITEDopenregistry-gb-10043253	C ORDINARY	100	100.00%
JENKINS MARINE HOLDINGS LIMITEDopenregistry-gb-10043253	ORDINARY	100	100.00%
JENKINS MARINE HOLDINGS LIMITEDopenregistry-gb-10043253	B	100	100.00%

JAVELIN IRRIGATION SYSTEMS LIMITED

openregistry-gb-05710116·confirmation statement 2026-02-15·1 shareholder·3 share classes

Shareholder	Share class	Shares held	% of class
JAVELIN IRRIGATION HOLDINGS LIMITEDopenregistry-gb-15461076	A ORDINARY	50,000	100.00%
JAVELIN IRRIGATION HOLDINGS LIMITEDopenregistry-gb-15461076	C ORDINARY	12,500	100.00%
JAVELIN IRRIGATION HOLDINGS LIMITEDopenregistry-gb-15461076	B ORDINARY	12,500	100.00%

CB POOL SERVICING LIMITED

openregistry-gb-07570805·confirmation statement 2026-03-21·1 shareholder·2 share classes

Shareholder	Share class	Shares held	% of class
NINETYSIX HOLDINGS LIMITEDopenregistry-gb-15568774	ORDINARY A	85	100.00%
NINETYSIX HOLDINGS LIMITEDopenregistry-gb-15568774	ORDINARY B	15	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. 418 of the 1,649 companies in SIC 42910 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.