Who are Petróleo Brasileiro S.A. - Petrobras's main suppliers?

Petróleo Brasileiro S.A. - Petrobras (PBR) key suppliers include: CNODC, CNOOC, GALP, PETRONAS, QP-BRASIL and 4 more. View the full supplier network at chainsifter.com/chain/PBR.

Who are Petróleo Brasileiro S.A. - Petrobras's major customers?

Petróleo Brasileiro S.A. - Petrobras (PBR) key customers include: Braskem S.A., Braskem S.A., Ecopetrol S.A., Ecopetrol S.A., YPF Sociedad Anónima and 12 more. View the full customer network at chainsifter.com/chain/PBR.

What sector is Petróleo Brasileiro S.A. - Petrobras in?

Petróleo Brasileiro S.A. - Petrobras (PBR) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Petróleo Brasileiro S.A. - Petrobras Supplier List (PBR): 9 Verified Suppliers

9Suppliers

17Customers

1Debt Items

20Related Chains

Source-Backed Evidence Depth

Petróleo Brasileiro S.A. - Petrobras (PBR) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

28Total relationships

2Distinct source URLs

10High confidence

0.741Average confidence

2026-09-13Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Petróleo Brasileiro S.A. - Petrobras Suppliers

Ticker	Name	Confidence	Evidence
CNODC	CNODC	90%	– Mero (Production Sharing Contract/Libra): operated by us with 40% interest in partnership with Shell (20% interest), TotalEnergies (20% interest), CNODC (10% interest), CNOOC (10% interest)
CNOOC	CNOOC	90%	– Mero (Production Sharing Contract/Libra): operated by us with 40% interest in partnership with Shell (20% interest), TotalEnergies (20% interest), CNODC (10% interest), CNOOC (10% interest)
GALP	GALP	90%	– Oeste de Atapu (Concession Contract / BM-S-11A), operated by us with a 42.5% interest, in partnership with Shell, with a 25% interest, TotalEnergies, with a 22.5% interest, and Galp, with a 10% interest
PETRONAS	PETRONAS	90%	– Sépia ECO (ToR Surplus), operated by us (30% interest), in partnership with TotalEnergies (28% interest), Petronas (21% interest), and QP Brasil (21% interest)
QP-BRASIL	QP-BRASIL	90%	– Sépia ECO (ToR Surplus), operated by us (30% interest), in partnership with TotalEnergies (28% interest), Petronas (21% interest), and QP Brasil (21% interest)
SHELL	SHELL	90%	– Oeste de Atapu (Concession Contract / BM-S-11A), operated by us with a 42.5% interest, in partnership with Shell, with a 25% interest, TotalEnergies, with a 22.5% interest, and Galp, with a 10% interest
TTE	TotalEnergies SE	90%	– Oeste de Atapu (Concession Contract / BM-S-11A), operated by us with a 42.5% interest, in partnership with Shell, with a 25% interest, TotalEnergies, with a 22.5% interest, and Galp, with a 10% interest
TTE	TotalEnergies SE	90%	Reciprocal relationship from TTE graph: Reciprocal relationship from PBR graph: – Oeste de Atapu (Concession Contract / BM-S-11A), operated by us with a 42.5% interest, in partnership with Shell, wit…
EC	Ecopetrol S.A.	62%	Reciprocal relationship from EC graph: ional start date in 2030. In the transport and logistic segment, the long-term objectives include capturing over 90% of the Colombian hydrocarbons transportatio…

Petróleo Brasileiro S.A. - Petrobras Customers

Ticker	Name	Confidence	Evidence
BAK	Braskem S.A.	72%	-salt 40 % TotalEnergies - 20 % Shell - 20 % CNODC - 10 % CNOOC – 10 % 244 Production sharing Roncador Campos basin 75 % Equinor - 25 % 76 Concession Sapinhoá Santos basin pre-salt 45 % Shell - 30 % …
BAK	Braskem S.A.	72%	Reciprocal relationship from BAK graph: Reciprocal relationship from PBR graph: Reciprocal relationship from BAK graph: Reciprocal relationship from PBR graph: Reciprocal relationship from BAK graph:…
EC	Ecopetrol S.A.	72%	Security Awareness Plan includes, but is not limited to, the following activities: – security awareness education and training for both workforce and secondees. – internal “phishing” testing to asses…
EC	Ecopetrol S.A.	72%	Reciprocal relationship from EC graph: Reciprocal relationship from PBR graph: Security Awareness Plan includes, but is not limited to, the following activities: – security awareness education and tr…
YPF	YPF Sociedad Anónima	72%	Security Awareness Plan includes, but is not limited to, the following activities: – security awareness education and training for both workforce and secondees. – internal “phishing” testing to asses…
YPF	YPF Sociedad Anónima	72%	Reciprocal relationship from YPF graph: Reciprocal relationship from PBR graph: Reciprocal relationship from YPF graph: Reciprocal relationship from PBR graph: Reciprocal relationship from YPF graph:…
BBPP-HOLDINGS	BBPP-HOLDINGS	62%	oved Reserves and oil and gas production. Our business, however, goes beyond oil and gas exploration and production. It entails a long process through which we get the oil and gas to our refineries a…
CHIEF-CORPORATE-AFFAIRS-OFFICER-PETROBRAS-PARENT	CHIEF-CORPORATE-AFFAIRS-OFFICER-PETROBRAS-PARENT	62%	) and are subject to penalties in cases of disclosure or misuse of personal data. We consider personal data protection legislation an opportunity to improve maturity by continuously enhancing our pri…
MEXICO-LLC	MEXICO-LLC	62%	-salt 40 % TotalEnergies - 20 % Shell - 20 % CNODC - 10 % CNOOC – 10 % 244 Production sharing Roncador Campos basin 75 % Equinor - 25 % 76 Concession Sapinhoá Santos basin pre-salt 45 % Shell - 30 % …
MPGOM-LLC	MPGOM-LLC	62%	Security Awareness Plan includes, but is not limited to, the following activities: – security awareness education and training for both workforce and secondees. – internal “phishing” testing to asses…
PEER-GROUP	PEER-GROUP	62%	ry investment in RD&I Our Bylaws require that at least 0.5% of the paid-in share capital is reserved for research and development expenses. In addition, the obligation to invest in RD&I is also provi…
PETROBRAS-AMERICA-INC	PETROBRAS-AMERICA-INC	62%	Security Awareness Plan includes, but is not limited to, the following activities: – security awareness education and training for both workforce and secondees. – internal “phishing” testing to asses…
PETROBRAS-PARENT-COMPANY	PETROBRAS-PARENT-COMPANY	62%	) and are subject to penalties in cases of disclosure or misuse of personal data. We consider personal data protection legislation an opportunity to improve maturity by continuously enhancing our pri…
PETROBRAS-SINGAPORE-PRIVATE-LIMITED	PETROBRAS-SINGAPORE-PRIVATE-LIMITED	62%	-salt 40 % TotalEnergies - 20 % Shell - 20 % CNODC - 10 % CNOOC – 10 % 244 Production sharing Roncador Campos basin 75 % Equinor - 25 % 76 Concession Sapinhoá Santos basin pre-salt 45 % Shell - 30 % …
PTY-LTD	PTY-LTD	62%	s Plan includes, but is not limited to, the following activities: § promote and strengthen Information Security and Cybersecurity culture; § security awareness education and training for both workfor…
TRADING-B-V-PETROBRAS-GLOBAL-FINANCE-B-V-PETROBR	TRADING-B-V-PETROBRAS-GLOBAL-FINANCE-B-V-PETROBR	62%	oved Reserves and oil and gas production. Our business, however, goes beyond oil and gas exploration and production. It entails a long process through which we get the oil and gas to our refineries a…
UNIGEL-GROUP	UNIGEL-GROUP	62%	oducts, seven of which account for 66% of the total volume sold. The sale of oil products to distribution companies is done mainly by contracts executed in accordance with ANP regulations. We offer a…

Petróleo Brasileiro S.A. - Petrobras Debt Obligations

Instrument	Description	Confidence	Evidence
PBR-DEBT	Debt stack $73.5B	90%	Market cache reports total debt of $73.5B.

Petróleo Brasileiro S.A. - Petrobras Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Petróleo Brasileiro S.A. - Petrobras.

Petróleo Brasileiro S.A. - Petrobras Ownership

Holder	Name	Confidence	Evidence
PBR-OWNER-GQG-PARTNERS-LLC	GQG Partners LLC	90%	13F overlay lists GQG Partners LLC as top holder; 10 tracked holders.

Petróleo Brasileiro S.A. - Petrobras Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
CHINA	CHINA	100.00	2
TGS	Transportadora de Gas del Sur S.A.	100.00	2
TNRSF	Tenaris S.A.	100.00	2
TTE	TotalEnergies SE	100.00	1	['supplier']
GPRK	GeoPark Limited	100.00	2
TS	Tenaris S.A.	100.00	2
TOGO	TOGO	50.00	2
CRS	Carpenter Technology Corporation	50.00	2
CWEN	Clearway Energy, Inc.	50.00	2
KUWAIT	KUWAIT	50.00	2
UGP	Ultrapar Participações S.A.	50.00	2
MS-PE	Morgan Stanley	50.00	2
VG	Venture Global, Inc.	50.00	2
CLNE	Clean Energy Fuels Corp.	50.00	2
WMT	Walmart Inc.	50.00	2
GTE	Gran Tierra Energy Inc.	50.00	2
COP	ConocoPhillips	50.00	2
EUROPE	EUROPE	50.00	2
BAK	Braskem S.A.	38.88	1	['customer']
EC	Ecopetrol S.A.	38.88	1	['customer', 'supplier']

Petróleo Brasileiro S.A. - Petrobras Supply Chain