UK companies/SIC 09100/Shareholders/Page 9

Shareholders of UK companies in SIC 09100Page 9 of 30

Support activities for petroleum and natural gas extraction·3,467 companies carry this code·30 shown on this page

SIC 09100 — Support activities for petroleum and natural gas extraction is the Companies House industry code carried by 3,467 UK companies. This page sets out the shareholder register of 30 of them: 60 distinct shareholders holding 75 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 2021-05-29 and 2026-04-26. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 09100

On the UK register
3,467

With a shareholder register
883

Companies on this page
30

Distinct shareholders
60

Shareholders that are UK companies
12

D. J. WOOD LIMITED

openregistry-gb-10092422·confirmation statement 2023-03-28·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DAVID JOHN MALBON WOODopenregistry-h-david-john-malbon-wood-9b1be6	A ORDINARY	100	100.00%
LYUDMILA STETSUNOVA WOODopenregistry-h-lyudmila-stetsunova-wood-9f2256	B ORDINARY	100	100.00%

DOMINIC ATKIN SERVICES LIMITED

openregistry-gb-10201494·confirmation statement 2023-05-25·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DOMINIC ATKINopenregistry-h-dominic-atkin-48e949	A ORDINARY	95
STACEY CALDWELLopenregistry-h-stacey-caldwell-89c8bd	B ORDINARY	5

HAY SUBSEA CABLE SOLUTIONS LTD

openregistry-gb-10259357·confirmation statement 2022-06-30·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
IAIN HAYopenregistry-h-iain-hay-46c147	ORDINARY A	100
DAWN HAYopenregistry-h-dawn-hay-7dd672	ORDINARY B	10

ALLMECH SERVICES LTD

openregistry-gb-10529989·confirmation statement 2022-12-15·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANDREW NICHOLLSopenregistry-h-andrew-nicholls-b2adb1	ORDINARY	1	100.00%
SUSAN NICHOLLSopenregistry-h-susan-nicholls-45bf99	A ORDINARY	1	100.00%

GILDER ROV LIMITED

openregistry-gb-10876662·confirmation statement 2025-07-19·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
PETER GILDERopenregistry-h-peter-gilder-80e001	ORDINARY A	75	100.00%
EMMA LOUISE COOPERopenregistry-h-emma-louise-cooper-f33fd1	ORDINARY B	25	100.00%

NIMBUS ENERGY LIMITED

openregistry-gb-10923026·confirmation statement 2022-08-17·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ANASTASIA ROBINSONopenregistry-h-anastasia-robinson-97c38c	B ORDINARY	1
MARK ALASTAIR ROBINSONopenregistry-h-mark-alastair-robinson-f0cf28	ORDINARY	1

STOWEN GROUP LIMITED

openregistry-gb-11274915·confirmation statement 2025-03-25·2 shareholders·2 share classes

Shareholder	Share class	Shares held
COLRON LIMITEDopenregistry-gb-15625392	A ORDINARY	800
COLRON LIMITEDopenregistry-gb-15625392	PREFERENCE	2
WINDLOGIX LIMITEDopenregistry-gb-12099928	PREFERENCE	0
WINDLOGIX LIMITEDopenregistry-gb-12099928	A ORDINARY	0

GLOBAL PIPING SOLUTIONS LTD

openregistry-gb-11288680·confirmation statement 2021-09-17·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
EMMA LUMSDENopenregistry-h-emma-lumsden-2fd4da	B ORDINARY	10
SEYED PEJMAN SADIRIopenregistry-h-seyed-pejman-sadiri-08a431	ORDINARY	10

CALUM BARR CONSTRUCTION SERVICES LIMITED

openregistry-gb-11331129·confirmation statement 2026-04-26·2 shareholders·2 share classes

Shareholder	Share class	Shares held
MR CALUM BARRopenregistry-h-mr-calum-barr-5ecc1e	ORDINARY	74
MRS ASHLEIGH AVRIL BARRopenregistry-h-mrs-ashleigh-avril-barr-e3f7a3	ORDINARY B	25
MR CALUM BARRopenregistry-h-mr-calum-barr-5ecc1e	ORDINARY	1

2PM CONSULTANTS LTD

openregistry-gb-11726407·confirmation statement 2022-12-12·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
PETER EDWARD VAN OSopenregistry-h-peter-edward-van-os-0bc880	ORDINARY	400	100.00%
MEG VAN OSopenregistry-h-meg-van-os-8dc67d	ORDINARY A	1	100.00%

S&R OFFSHORE SOLUTIONS LTD

openregistry-gb-11737599·confirmation statement 2025-09-17·2 shareholders·2 share classes

Shareholder	Share class	Shares held
ROBERT MANNINGopenregistry-gb-09132586	ORDINARY A	3
ROBERT MANNINGopenregistry-gb-09132586	ORDINARY B	1
SOPHIE MANNINGopenregistry-h-sophie-manning-1cfe3f	ORDINARY A	1
ROBERT MANNINGopenregistry-gb-09132586	ORDINARY A	0
SOPHIE MANNINGopenregistry-h-sophie-manning-1cfe3f	ORDINARY A	0

BROWNE OFFSHORE SERVICES LTD

openregistry-gb-11764529·confirmation statement 2023-01-13·2 shareholders·2 share classes

Shareholder	Share class	Shares held
EDWARD BENNETT BROWNEopenregistry-h-edward-bennett-browne-bbfef5	ORDINARY A	99
EDWARD BENNETT BROWNEopenregistry-h-edward-bennett-browne-bbfef5	ORDINARY B	1
REBECCA PANTERopenregistry-h-rebecca-panter-ed15b2	ORDINARY B	0

SEISMARQUE LTD

openregistry-gb-12049011·confirmation statement 2025-04-07·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
AMANDA IBRAMopenregistry-h-amanda-ibram-4a1200	B ORDINARY	50	100.00%
MARK IBRAMopenregistry-h-mark-ibram-a0c0bb	A ORDINARY	50	100.00%

HGM SOLUTIONS LIMITED

openregistry-gb-12178678·confirmation statement 2025-03-26·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STUART GRAHAMopenregistry-h-stuart-graham-4b1a94	ORDINARY	9
MICHELLE GRAHAMopenregistry-gb-04530851	B ORDINARY	1

BORCH WIX ENERGY ADVISORS LIMITED

openregistry-gb-12635926·confirmation statement 2021-05-29·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CARSTEN BORCHopenregistry-h-carsten-borch-3de6c4	ORDINARY X SHARES	5	100.00%
JONATHAN WIXopenregistry-h-jonathan-wix-bccf37	ORDINARY Y SHARES	5	100.00%

DEEPWATER WELL SOLUTIONS LIMITED

openregistry-gb-12807152·confirmation statement 2025-08-11·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
ALAN JAMES CORDNERopenregistry-h-alan-james-cordner-78cd1c	ORDINARY A	5	100.00%
CLAIRE CORDNERopenregistry-h-claire-cordner-155c7d	ORDINARY B	5	100.00%

CNG FORESIGHT LIMITED

openregistry-gb-12966109·confirmation statement 2025-11-07·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
CNG FUELS LTDopenregistry-gb-09274291	ORDINARY	135,380,071	100.00%
CNG FORESIGHT HOLDING LIMITEDopenregistry-gb-12962818	A ORDINARY	0

HTD WILKINS LIMITED

openregistry-gb-13057797·confirmation statement 2022-12-01·2 shareholders·2 share classes

Shareholder	Share class	Shares held
HUGH TIMOTHY DAVID WILKINSopenregistry-h-hugh-timothy-david-wilkins-bac36d	A	60
ALICE ELISABETH WILKINSopenregistry-h-alice-elisabeth-wilkins-6f862c	B	40
HUGH TIMOTHY DAVID WILKINSopenregistry-h-hugh-timothy-david-wilkins-bac36d	B	0

SMASHING ROCKS LTD

openregistry-gb-13649719·confirmation statement 2024-09-28·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
JOANNE MARIE WEIRopenregistry-h-joanne-marie-weir-edd084	ORDINARY B	1	100.00%
TRISTAN STANLEYopenregistry-h-tristan-stanley-310679	ORDINARY	1	100.00%

BUCKLAND SERVICES LTD

openregistry-gb-13653379·confirmation statement 2023-09-29·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
KATE LOUISE BUCKLANDopenregistry-h-kate-louise-buckland-e6bae7	B ORDINARY	25	100.00%
MARK ANTHONY BUCKLANDopenregistry-h-mark-anthony-buckland-cd69fc	A ORDINARY	25	100.00%

RESERVOIR ENGINEERING SOLUTIONS LIMITED

openregistry-gb-13678072·confirmation statement 2022-10-20·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
HANDAN SADIKOGLUopenregistry-h-handan-sadikoglu-7c624f	ORDINARY SHARES B	1	100.00%
KASIM SADIKOGLUopenregistry-h-kasim-sadikoglu-50ff41	ORDINARY SHARES A	1	100.00%

POSEIDON PROCESS SERVICES LIMITED

openregistry-gb-14064866·confirmation statement 2026-04-24·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
MICHAEL BRAYopenregistry-h-michael-bray-ef2a6f	ORDINARY	100	100.00%
BEVERLEY ANN KNIGHTSopenregistry-h-beverley-ann-knights-f94db4	B ORDINARY	1	100.00%

BBROV LTD

openregistry-gb-14507600·confirmation statement 2024-04-02·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
WILLIAM BURLEYopenregistry-h-william-burley-17bac0	ORDINARY	100	100.00%
JESSICA BURLEY-BUCKERFIELDopenregistry-h-jessica-burley-buckerfield-6cfcdc	B ORDINARY	1	100.00%

MJ GEOSCIENCE LTD

openregistry-gb-14748295·confirmation statement 2025-03-21·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
HELEN JONESopenregistry-gb-06773192	B ORDINARY	1	100.00%
MARK JONESopenregistry-gb-03147765	A ORDINARY	1	100.00%

SUBSEA PILOT LTD

openregistry-gb-16093148·confirmation statement 2024-12-09·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DANIEL JASON HOUNSELLopenregistry-h-daniel-jason-hounsell-c1209e	ORDINARY	100	100.00%
REBECCA ANNE HOUNSELLopenregistry-h-rebecca-anne-hounsell-7fb31b	B ORDINARY	1	100.00%

DAVID BROWN INSPECTION SERVICES LTD

openregistry-gb-NI621251·confirmation statement 2022-08-04·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
DAVID BROWNopenregistry-h-david-brown-41e67f	ORDINARY	1	100.00%
DAVID BROWNopenregistry-h-david-brown-41e67f	ORDINARY A	1	100.00%
BERYL BROWNopenregistry-h-beryl-brown-a49ab3	ORDINARY A	0	0.00%

ECHO GECKO LIMITED

openregistry-gb-NI623914·confirmation statement 2023-04-09·2 shareholders·2 share classes

Shareholder	Share class	Shares held
THOMAS BARNARDopenregistry-h-thomas-barnard-7970cf	"B" PREFERENCE	2
JUDITH BARNARDopenregistry-h-judith-barnard-436a5b	"A"ORDINARY	1
THOMAS BARNARDopenregistry-h-thomas-barnard-7970cf	"A"ORDINARY	1

DOWNHOLE PRODUCTS LIMITED

openregistry-gb-SC145401·confirmation statement 2025-03-18·2 shareholders·2 share classes

Shareholder	Share class	Shares held
DOWNHOLE PRODUCTS UK HOLDCO LIMITEDopenregistry-gb-SC340137	A PREFERENCE	45,000
DOWNHOLE PRODUCTS UK HOLDCO LIMITEDopenregistry-gb-SC340137	B - ORDINARY	7,500
INVESTEC INVESTMENTS (UK) LIMITEDopenregistry-gb-00205468	B - ORDINARY	0
INVESTEC INVESTMENTS (UK) LIMITEDopenregistry-gb-00205468	A PREFERENCE	0

FILM-OCEAN LTD.

openregistry-gb-SC277787·confirmation statement 2025-12-23·2 shareholders·2 share classes

Shareholder	Share class	Shares held	% of class
STAPEM INTERNATIONAL INVESTMENTS SAopenregistry-h-stapem-international-investments-sa-2dd860	ORDINARY	200	100.00%
PAULA NEWopenregistry-h-paula-new-9c63b4	A	5	100.00%
STAPEM INTERNATIONAL INVESTMENTS SAopenregistry-h-stapem-international-investments-sa-2dd860	A	0	0.00%

NEO NEXT+ ENERGY (SNS) LIMITED

openregistry-gb-SC291165·confirmation statement 2025-10-03·2 shareholders·2 share classes

Shareholder	Share class	Shares held
NEO ENERGY UPSTREAM UK LIMITEDopenregistry-gb-SC279865	PREFERENCE	10,000,000
NEO ENERGY UPSTREAM UK LIMITEDopenregistry-gb-SC279865	ORDINARY	1
COMPTONIA NOMINEES LIMITEDopenregistry-gb-00230987	PREFERENCE	0
COMPTONIA NOMINEES LIMITEDopenregistry-gb-00230987	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. 883 of the 3,467 companies in SIC 09100 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.