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

Petróleo Brasileiro S.A. - Petrobras (PBR-A) key suppliers include: Ecopetrol S.A., YPF Sociedad Anónima. View the full supplier network at chainsifter.com/chain/PBR-A.

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

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

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

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

Petróleo Brasileiro S.A. - Petrobras (PBR-A): 5 Verified Supply Chain Relationships

2Suppliers

2Customers

1Debt Items

15Related Chains

Source-Backed Evidence Depth

Petróleo Brasileiro S.A. - Petrobras (PBR-A) 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.

6Total relationships

0Distinct source URLs

2High confidence

0.780Average confidence

2026-10-28Latest 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
EC	Ecopetrol S.A.	72%	Reciprocal relationship from EC graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from EC graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from EC graph…
YPF	YPF Sociedad Anónima	72%	Reciprocal relationship from YPF graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from YPF graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from YPF gr…

Petróleo Brasileiro S.A. - Petrobras Customers

Ticker	Name	Confidence	Evidence
EC	Ecopetrol S.A.	72%	Reciprocal relationship from EC graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from EC graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from EC graph…
YPF	YPF Sociedad Anónima	72%	Reciprocal relationship from YPF graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from YPF graph: Reciprocal relationship from PBR-A graph: Reciprocal relationship from YPF gr…

Petróleo Brasileiro S.A. - Petrobras Debt Obligations

Instrument	Description	Confidence	Evidence
PBR-A-DEBT	Debt stack $73.2B	90%	Market cache reports total debt of $73.2B.

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-A-OWNER-GQG-PARTNERS-LLC	GQG Partners LLC	90%	13F overlay lists GQG Partners LLC as top holder; 557 tracked holders.

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

Ticker	Name	Chain Index	Hops	Relationship Types
YPF	YPF Sociedad Anónima	100.00	1	['customer', 'supplier']
EC	Ecopetrol S.A.	100.00	1	['customer', 'supplier']
BBVA	Banco Bilbao Vizcaya Argentaria, S.A.	50.00	2
PAM	Pampa Energía S.A.	50.00	2
E	Eni S.p.A.	50.00	2
TGS	Transportadora de Gas del Sur S.A.	50.00	2
TNRSF	Tenaris S.A.	50.00	2
MS-PE	Morgan Stanley	50.00	2
PBR	Petróleo Brasileiro S.A. - Petrobras	50.00	2
TS	Tenaris S.A.	50.00	2
CHINA	CHINA	50.00	2
KUWAIT	KUWAIT	50.00	2
GPRK	GeoPark Limited	50.00	2
TOGO	TOGO	50.00	2
GTE	Gran Tierra Energy Inc.	50.00	2

Petróleo Brasileiro S.A. - Petrobras Supply Chain