Document

Resource Extraction Payment Report

Project-level disclosure

This exhibit presents payments made by us for the commercial development of oil, natural gas or minerals during the year ended December 31, 2025 (“payments”). The information within this report has been prepared and is presented in accordance with Rule 13q-1 (17 CFR 240.13q-1) under the Securities Exchange Act of 1934, as amended (the “Rule”). This report is limited to payments required to be disclosed by the Rule and does not include other payments and contributions to governmental entities beyond the scope of the Rule.

Payments are disclosed on a cash basis, according to the year during which the payment was made (rather than on an accrual basis). Only payments of the types defined within the Rule and for which we made payments during the reporting period are presented. In-kind payments are reported at cost.

All payments are made and reported in Mexican pesos, the lawful currency of the United Mexican States.

Payments are grouped into projects, which, in accordance with the Rule, are defined as the combination of the country, the designation of “onshore” or “offshore” and body of water, and the political subnational jurisdiction of the associated extractive activities. Countries and political subnational jurisdictions are designated by ISO 3166 country codes. The resources being extracted are oil, natural gas and phosphate, all with the extraction method of “well,” except for phosphate, which we extract by underground mining. Obligations levied at the entity level rather than on a particular project are disclosed as entity level payments.

The table below sets forth our payments made to governments for the fiscal year ended December 31, 2025. As of December 31, 2025, we only made payments to the Federal Government (the “Mexican Government”) of the United Mexican States (“Mexico”).

For the year ended December 31, 2025

(in thousands of pesos)

Taxes

Royalties

Fees

Production Entitlements

Bonuses

Dividends

Payments for Infrastructure Improvements

Community and Social Responsibility Payments

Total

Mexico

Ps.

200,949,793

Ps.

223,113

Ps.

48,518

Ps.

—

Ps.

—

Ps.

—

Ps.

118,100

Ps.

—

Ps.

201,339,524

Total

Ps.

200,949,793

Ps.

223,113

Ps.

48,518

Ps.

—

Ps.

—

Ps.

—

Ps.

118,100

Ps.

—

Ps.

201,339,524

The tables below sets forth our payments made to governments for the fiscal year ended December 31, 2025 by segment. As of December 31, 2025, only two of our segments

made payments required to be disclosed by the Rule.

Exploration and Extraction Segment


	For the year ended December 31, 2025
	(in thousands of pesos)
	Project Name	Project Description	Taxes		Royalties		Fees		Payments for Infrastructure Improvements		Community and Social Responsibility Payments		Total
Mexico
Secretaría de Hacienda y Crédito Público	ENTITY LEVEL PAYMENT/MX(1)	ENTITY LEVEL PAYMENT/MX(1)	Ps.	200,904,846	Ps.	—	Ps.	—	Ps.	—	Ps.	—	Ps.	200,904,846

State of Tabasco(2)	MUTUAL BENEFIT PROJECTS(3)	MUTUAL BENEFIT PROJECTS/MX/MX-TAB(3)	—		—		—		118,100		—		118,100



Comisión Nacional de Hidrocarburos	CNH-A3-CÁRDENAS-MORA/2018	ONSHORE/MX/MX-TAB/OIL/NATURALGAS/WELL	—		—		1,054		—		—		1,054

Comisión Nacional de Hidrocarburos	CNH-A4-OGARRIO/2018	ONSHORE/MX/MX-TAB/OIL/NATURALGAS/WELL	—		202,599		—		—		—		202,599
Secretaría de Hacienda y Crédito Público	CNH-M1-EK-BALAM/2017	OFFSHORE/GULFOFMEXICO/MX/MX-CAM/ /OIL/NATURALGAS/WELL	7,223		—		—		—		—		7,223


Comisión Nacional de Hidrocarburos	CNH-M2-SANTUARIO-EL GOLPE/2017	ONSHORE/MX/MX-TAB/OIL/NATURALGAS/WELL	—		4,693		27		—		—		4,720

Comisión Nacional de Hidrocarburos	CNH-M3-MISIÓN/2018(4)	ONSHORE/MX/MX-TAM-/NATURALGAS/WELL ONSHORE/MX/MX-NLE/NATURALGAS/WELL	—		—		11,795		—		—		11,795

Comisión Nacional de Hidrocarburos	CNH-M4-ÉBANO/2018(5)	ONSHORE/MX/MX -VER/OIL/NATURALGAS/WELL ONSHORE/MX/MX-SLP/OIL/NATURALGAS/WELL ONSHORE/MX/MX-TAM/OIL/NATURALGAS/WELL	—		—		22,665		—		—		22,665

Comisión Nacional de Hidrocarburos	CNH-M5-MIQUETLA/2018(6)	ONSHORE/MX/MX-VER-/OIL/NATURALGAS/WELL ONSHORE/MX/MX-PUE/OIL/NATURALGAS/WELL	—		15,821		921		—		—		16,742
		Segment Total	Ps.	200,912,069	Ps.	223,113	Ps.	36,462	Ps.	118,100	Ps.	—	Ps.	201,289,744

(1) As of December 31, 2025, the Mexican Government levies payment obligations on PEMEX for the activities conducted by its Exploration and Extraction segment only at the entity level, with the exception of the projects listed herein.

(2) Includes payments made at the municipality level.

(3) Includes contributions for paving roads in different states of Mexico.

(4) Field crosses the borders of two subnational jurisdictions: Tamaulipas and Nuevo León. The payment obligation is levied only at the field level, and not separately at the level of each subnational jurisdiction.

(5) Field crosses the borders of three subnational jurisdictions: Veracruz, San Luis Potosí and Tamaulipas. The payment obligation is levied only at the field level, and not separately at the level of each subnational jurisdiction.

(6) Field crosses the borders of two subnational jurisdictions: Veracruz and Puebla. The payment obligation is levied only at the field level, and not separately at the level of each subnational jurisdiction.

Other Operating Subsidiary Companies

For the year ended December 31, 2025

(in thousands of pesos)

Project Name

Project Description

Taxes

Royalties

Fees

Production Entitlements

Total

Mexico

Secretaría de Hacienda y Crédito Público

PHOSPHATE MINING

ONSHORE/MX/MX/BCS/PHOSPHATE/UNDERGROUNDMINING

Ps.

37,724

Ps.

—

Ps.

—

Ps.

—

Ps.

37,724

Servicio Geológico Mexicano

PHOSPHATE MINING

ONSHORE/MX/MX/BCS/PHOSPHATE/UNDERGROUNDMINING

—

12,056

—

12,056

Segment Total

Ps.

37,724

Ps.

—

Ps.

12,056

Ps.

—

Ps.

49,780