UK companies/SIC 06100/Shareholders/Page 12

Shareholders of UK companies in SIC 06100Page 12 of 15

Extraction of crude petroleum·1,291 companies carry this code·30 shown on this page

SIC 06100 — Extraction of crude petroleum is the Companies House industry code carried by 1,291 UK companies. This page sets out the shareholder register of 30 of them: 22 distinct shareholders holding 35 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 2021-06-01 and 2026-03-28. Each company is identified by its Companies House registration number, as is every shareholder that is itself a UK registered company.

Industry code
SIC 06100

On the UK register
1,291

With a shareholder register
424

Companies on this page
30

Distinct shareholders
22

Shareholders that are UK companies
11

WELLESLEY HOLDCO LIMITED

Companies House 09349380·confirmation statement 2023-12-10·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
WELLESLEY MIDCO LIMITED	—	ORDINARY	42,216,385

AFENTRA (ONSHORE DEVELOPMENTS) LTD

Companies House 09353584·confirmation statement 2021-10-10·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
AFENTRA PLC	01757721	ORDINARY	1

HYDROQUEST ENTERPRISE LIMITED

Companies House 09481487·confirmation statement 2023-09-10·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
SINA NOORI	—	ORDINARY	200

TETRA ENERGY GAMMA LTD

Companies House 09655155·confirmation statement 2023-09-19·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TETRA ENERGIES LIMIED	—	ORDINARY	1,000

ROCKROSE ENERGY LIMITED

Companies House 09665181·confirmation statement 2024-08-05·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
VIARO ENERGY LIMITED	12471979	ORDINARY	100

TOTALENERGIES E&P INTERNATIONAL K1 LIMITED

Companies House 09849276·confirmation statement 2021-10-29·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TOTALENERGIES E&P INTERNATIONAL LTD.	09812925	ORDINARY	61,378,265

TOTALENERGIES E&P INTERNATIONAL K3 LIMITED

Companies House 09849354·confirmation statement 2021-10-29·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TOTALENERGIES E&P INTERNATIONAL LTD.	09812925	ORDINARY	233,723,451

TOTALENERGIES E&P INTERNATIONAL K2 LIMITED

Companies House 09849396·confirmation statement 2021-10-29·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TOTALENERGIES E&P INTERNATIONAL LTD.	09812925	ORDINARY	294,685,223

MANA ENERGY LIMITED

Companies House 09923108·confirmation statement 2024-12-17·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
SOUND ENERGY PLC	05344804	ORDINARY	101	100.00%

DRAUPNER ENERGY LIMITED

Companies House 10090835·confirmation statement 2025-03-20·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TRAILBLAZER AB	—	ORDINARY	6,760	100.00%

OPHIR HOLDINGS & SERVICES (UK) LIMITED

Companies House 10141450·confirmation statement 2026-03-28·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
OPHIR ENERGY LIMITED	05047425	ORDINARY	12

NOBLE HIGHLANDER UK LTD

Companies House 10195411·confirmation statement 2024-05-22·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
NOBLECORP DILLING HOLDINGS SINGAPORE PTE. LTD	—	ORDINARY	1,061,028,002

UKOG TURKEY LTD

Companies House 10212262·confirmation statement 2021-06-01·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
UK OIL & GAS PLC	05299925	ORDINARY	1

TULLOW NEW VENTURES LIMITED

Companies House 10233912·confirmation statement 2024-06-14·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TULLOW OVERSEAS HOLDINGS B.V.	FC033193	ORDINARY	2

TULLOW CÔTE D'IVOIRE ONSHORE LIMITED

Companies House 10233930·confirmation statement 2024-06-14·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TULLOW OVERSEAS HOLDINGS B.V.	FC033193	ORDINARY	4

NOBEL OIL E&P CASPIAN LIMITED

Companies House 10253147·confirmation statement 2021-06-26·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
NOBEL OIL E&P (UK) LIMITED	08838907	ORDINARY	102

NOBLE HOLDING LAND SUPPORT LIMITED

Companies House 10535699·confirmation statement 2025-01-08·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
NOBLE DRILLING HOLDING LLC	—	ORDINARY	203

CTA TRANSANDINA LIMITED

Companies House 10564496·confirmation statement 2025-01-07·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
SHABTAI NASI	—	ORDINARY	100

DIAKRINO LIMITED

Companies House 10573140·confirmation statement 2022-06-29·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
KOLAWOLE ANTHONY	—	ORDINARY	1,000

PRAX HURRICANE HOLDINGS LIMITED

Companies House 10654801·confirmation statement 2024-03-07·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
PRAX UPSTREAM LIMITED	05245689	ORDINARY	100,000,000

PRAX HURRICANE (WHIRLWIND) LIMITED

Companies House 10654845·confirmation statement 2024-03-05·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
PRAX UPSTREAM LIMITED	05245689	ORDINARY	2,914,409,469

PRAX HURRICANE (STRATHMORE) LIMITED

Companies House 10654846·confirmation statement 2024-03-05·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
PRAX UPSTREAM LIMITED	05245689	ORDINARY	79,755,026

PRAX HURRICANE GWA LIMITED

Companies House 10656130·confirmation statement 2024-03-06·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
PRAX HURRICANE HOLDINGS LIMITED	10654801	ORDINARY	1,305,631,179

PRAX HURRICANE GLA LIMITED

Companies House 10656211·confirmation statement 2024-03-06·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
PRAX HURRICANE HOLDINGS LIMITED	10654801	ORDINARY	100,000,000

ISLANDER LIMITED

Companies House 10726649·confirmation statement 2024-03-12·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
CARL DONOCLIFT	—	ORDINARY	1

TRINNITECH U.K. PVT. LTD.

Companies House 10761262·confirmation statement 2023-05-09·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TERELEQ PTE. LTD.	—	ORDINARY	100	100.00%

TULLOW PERU LIMITED

Companies House 10963759·confirmation statement 2021-11-12·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
TULLOW OVERSEAS HOLDINGS B.V.	FC033193	ORDINARY	2

NEO NEXT + ENERGY DELTA LIMITED

Companies House 11021922·confirmation statement 2026-02-16·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
NEO ENERGY RESOURCES UK LIMITED	00825828	ORDINARY	656,557,867

AXCESS MARINE CONTRACTORS(UK) LTD

Companies House 11038981·confirmation statement 2023-09-11·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
AXCESS MARINE CONTRACTORS LIMITED	—	ORDINARY	82	80.39%
AXCESS MARINE CONTRACTORS LIMITED	—	ORDINARY	12	11.76%
AXCESS MARINE CONTRACTORS LIMITED	—	ORDINARY	8	7.84%
AXCESS MARINE CONTRACTORS LIMITED	—	ORDINARY	0	0.00%
AXCESS MARINE CONTRACTORS LIMITED	—	ORDINARY	0	0.00%
AXCESS MARINE CONTRACTORS LIMITED	—	ORDINARY	0	0.00%

NEO NEXT + ENERGY ZETA LIMITED

Companies House 11147502·confirmation statement 2026-02-16·1 shareholder·1 share class

Shareholder	Companies House number	Share class	Shares held	% of class
NEO ENERGY RESOURCES UK LIMITED	00825828	ORDINARY	1

Every company on this page is identified by its original Companies House registration number, shown beside its name and repeated in the data-company-number attribute of the same element. A shareholder that resolves unambiguously to a UK registered company carries that company’s number in the same way; a shareholder that does not, including every individual, shows an em dash and carries no number.

A shareholder is shown with a registration number only where the name as filed identifies it as a company — a legal-form suffix such as Ltd, PLC or LLP, or a word such as Holdings or Investments — and that name matches exactly one company on the register. A name that could belong to a person is never given a company’s number, even where a company of the same name exists; some companies filed without a suffix are therefore shown without their number.

“% 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. 424 of the 1,291 companies in SIC 06100 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.