UK companies/SIC 09100/Shareholders/Page 26

Shareholders of UK companies in SIC 09100Page 26 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: 30 distinct shareholders holding 30 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 2021-06-07 and 2026-05-20. 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
30

Shareholders that are UK companies
3

PAUL MCMONAGLE MECHANICAL CONTRACTING LIMITED

openregistry-gb-11269014·confirmation statement 2025-03-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR PAUL MAURICE MCMONAGLEopenregistry-h-mr-paul-maurice-mcmonagle-c8de70	ORDINARY 1 GBP	1

ODE ASSET MANAGEMENT LIMITED

openregistry-gb-11331750·confirmation statement 2025-04-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DORIS ASSET MANAGEMENT HOLDINGS LIMITEDopenregistry-h-doris-asset-management-holdings-limited-0e2c9b	ORDINARY	1,000,000

REFLECTION MARINE UK LIMITED

openregistry-gb-11347635·confirmation statement 2023-02-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SHEARWATER GEOSERVICES ASopenregistry-h-shearwater-geoservices-as-e269ba	ORDINARY	1

ARIZAC ROPE ACCESS LTD

openregistry-gb-11579220·confirmation statement 2021-07-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DARREN MCGOUGANopenregistry-h-darren-mcgougan-cbe72b	ORDINARY	6	100.00%

AZINAM SOUTH AFRICA LIMITED

openregistry-gb-11604583·confirmation statement 2025-09-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
AZINAM GROUP LIMITEDopenregistry-h-azinam-group-limited-acc2d5	ORDINARY	1

BWE EDGE UK LIMITED

openregistry-gb-11663796·confirmation statement 2024-11-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BWE EDGE GUERNSEY LIMITEDopenregistry-h-bwe-edge-guernsey-limited-b06d8a	ORDINARY	68,544,303

ENERGEAN GROUP SERVICES LIMITED

openregistry-gb-11697920·confirmation statement 2023-11-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ENERGEAN PLCopenregistry-gb-10758801	ORDINARY	1,452,524

STRATEGIC RESERVOIR CONSULTANTS LTD

openregistry-gb-11710858·confirmation statement 2022-11-24·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MICHAEL CLANCYopenregistry-h-michael-clancy-c14728	ORDINARY	2	100.00%

IDESA UK LIMITED

openregistry-gb-11750325·confirmation statement 2026-01-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
INGENIERIA Y DISENO EUROPEO S.Aopenregistry-h-ingenieria-y-diseno-europeo-s-a-ba52e8	ORDINARY	1,000	100.00%

SOUTHERN CROSS BRITANNIA SERVICES LTD

openregistry-gb-11850383·confirmation statement 2022-02-26·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CHRISTIAN MÖBIUSopenregistry-h-christian-m-bius-094615	ORDINARY	100	100.00%

DUKOCO LTD

openregistry-gb-11872122·confirmation statement 2026-03-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MARTIN CHRISTIAN COXopenregistry-h-martin-christian-cox-f93701	ORDINARY	100	100.00%

HUGHES TOOL COMPANY LTD

openregistry-gb-11952236·confirmation statement 2026-05-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID LUKE PRINGLEopenregistry-h-david-luke-pringle-f852f2	ORDINARY	100	100.00%

IRWIN OFFSHORE INSPECTION SERVICES LIMITED

openregistry-gb-12028083·confirmation statement 2026-05-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR JACK IRWINopenregistry-h-mr-jack-irwin-b10265	ORDINARY 1 GBP	100

NEO NEXT+ ENERGY PUK LIMITED

openregistry-gb-12086835·confirmation statement 2022-07-04·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NEO ENERGY UPSTREAM UK LIMITEDopenregistry-gb-SC279865	ORDINARY	100	100.00%

NEWMED ENERGY UK LIMITED

openregistry-gb-12098377·confirmation statement 2025-11-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
NEWMED ENERGY - LIMITED PARTNERSHIPopenregistry-h-newmed-energy-limited-partnership-85f082	ORDINARY	50,001

MEREN SERVICES LIMITED

openregistry-gb-12103262·confirmation statement 2025-07-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MEREN ENERGY INC.openregistry-h-meren-energy-inc-57da42	ORDINARY	1,000

CLGJ LTD

openregistry-gb-12199934·confirmation statement 2021-09-09·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CARL ROBINSONopenregistry-h-carl-robinson-062433	ORDINARY	10	100.00%

SLEW LEFT LIMITED

openregistry-gb-12215341·confirmation statement 2024-09-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BRETT ROBINSONopenregistry-h-brett-robinson-1e6c5d	ORDINARY	100	100.00%

SYNERGIA ENERGY CCS LIMITED

openregistry-gb-12360862·confirmation statement 2022-12-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SYNERGIA ENERGY LTDopenregistry-h-synergia-energy-ltd-35b61c	ORDINARY	1

SAIMAR VENTURES LTD

openregistry-gb-12419400·confirmation statement 2026-01-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUMEET KHUTALEopenregistry-h-sumeet-khutale-ddce9d	ORDINARY	1	100.00%

ECORE CONSTRUCTION SERVICES LTD

openregistry-gb-12428865·confirmation statement 2023-08-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FLORIN-CALIN CIOCOTISANopenregistry-h-florin-calin-ciocotisan-1e6d83	ORDINARY	100

VIARO ENERGY LIMITED

openregistry-gb-12471979·confirmation statement 2022-08-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
VIARO INVESTMENT LIMITEDopenregistry-gb-12369869	ORDINARY	96,000,000

MURZUQ OIL SERVICES LIMITED

openregistry-gb-12597062·confirmation statement 2023-05-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MEDITERRANEAN OIL SERVICES COMPANYopenregistry-h-mediterranean-oil-services-company-316619	ORDINARY	15,100,000	100.00%

NELSON INSPECTION LTD

openregistry-gb-12609201·confirmation statement 2022-05-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
KENNETH HUGH NELSONopenregistry-h-kenneth-hugh-nelson-404a3d	ORDINARY	1	100.00%

PJW LIFTING LTD

openregistry-gb-12652201·confirmation statement 2021-06-07·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PETER JOHN WHYMANopenregistry-h-peter-john-whyman-9d47ca	ORDINARY	100	100.00%

GEM1NI LIMITED

openregistry-gb-12667507·confirmation statement 2023-06-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUNMONU ADEBISIopenregistry-h-sunmonu-adebisi-aee9e7	ORDINARY	100

SPECIAL TECH LIFTING LTD

openregistry-gb-12735569·confirmation statement 2025-07-28·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID NEEDESopenregistry-h-david-needes-55e900	A ORDINARY	1	100.00%

KUREK MARINE LIMITED

openregistry-gb-13011188·confirmation statement 2021-11-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HAYDEN JAMES KUREKopenregistry-h-hayden-james-kurek-48c238	ORDINARY	100	100.00%

AB PETROPHYS LTD

openregistry-gb-13027634·confirmation statement 2021-11-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MRS ASSIA BELHAOUASopenregistry-h-mrs-assia-belhaouas-8c523c	ORDINARY	1	100.00%

T SPIRIT LTD

openregistry-gb-13260196·confirmation statement 2023-02-13·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
T SPIRIT LLCopenregistry-h-t-spirit-llc-3bab8e	ORDINARY	100

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.