Vista Energy, S.A.B. de C.V. business relationships

Named in Vista Energy, S.A.B. de C.V.’s annual report 7

• MICROSOFT CORP (MSFT)Supplier7.7

  “We use various public cloud providers ( e.g. , AWS, GCP, and Azure) for digital products and on-premises systems for SCADA and DCS operations.” SEC filing

• Shell plc (SHEL)Partner6.6

  “The remainder partners are YPF S.A., Shell, and Northwest Argentina Corporation with an equity of 22.5 %, 22.5 % and 1.5 %, respectively.” SEC filing

• AMAZON COM INC (AMZN)Supplier6.6

  “We use various public cloud providers ( e.g. , AWS, GCP, and Azure) for digital products and on-premises systems for SCADA and DCS operations.” SEC filing

• YPF SOCIEDAD ANONIMA (YPF)Partner6.1

  “The remainder partners are YPF S.A., Shell, and Northwest Argentina Corporation with an equity of 22.5 %, 22.5 % and 1.5 %, respectively.” SEC filing

• Trafigura LLCCustomer5.5

  “In the past three years, our main domestic customers were Raizen and Trafigura.” SEC filing

• CNH Industrial N.V. (CNH)Licensor5.0

  “We hold a 100% interest in the license agreement originally entered into with CNH (and currently administered by SENER) for block CS-01.” SEC filing

• CNH Industrial N.V. (CNH)Partner5.0

  “Farm-outs were a mechanism by which Pemex, as license holder, assigned an interest in the license to another party through a bidding process conducted by CNH in collaboration with Pemex.” SEC filing