Company: VIST
Filing Date: 2025-04-16
Form Type: 6-K
Source: 0001193125-25-082223
Chunk: 16

Company: Vista Energy, S.A.B. de C.V.
Filing Date: 2025-04-16
Form: 6-K
Chunk 16
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, 2024                 |     |         |    247 |     |        |    124 |
| Lifting cost for the year ended on December 31, 2024, $/boe |     |         |    4.1 |     |        |    4.1 |

| (1) | Source: Argentine Secretariat of Energy |

For the development of LACh, PEPASA agreed on September 24, 2019 an JOA with YPF, the operator of the concession. The JOA signed between PEPASA and YPF, establishes the terms and conditions regarding the development of the block, the sole riskoperations regime, issues related to the treatment and transportation of hydrocarbons, and the decommissioning system of facilities. Alongside the acquisition of the PEPASA Shares, Vista became the owner of the transportation and dispatch capacity contracted by PEPASA. In this manner, Vista increases its transportation and dispatch capacity for export. PEPASA has transportation capacity of approximately 36,000 bbl/d in the Oldelval Pipelines and approximately 21,000 bbl/d in Vaca Muerta Norte, and export dispatch capacity of approximately 27,000 bbl/d in OTE. Additionally, PEPASA has a maximum transportation capacity of approximately 49,000 bbl/d in Vaca Muerta Oleoducto Centro. The Purchase Price, for the acquisition of the PEPASA Shares is comprised of:

| (i) | a Closing Cash Amount equivalent to US$900,000,000, subject to the price adjustment mechanism provided                                                                                                             
 for in the Sale and Purchase Agreement (“locked box”) for contributions and certain restricted payments that would have been made between the Effective Date and the Completion Date, plus certain other interest; |

| (ii) | a Deferred Payment equivalent to (a) a first deferred payment on April 15, 2029, for        
 US$150,000,000, (b) and a second deferred payment on April 15, 2030 for US$150,000,000, and |

| (iii) | an ADS Consideration equivalent to 7,297,507                                                                                       
 ADSs(1) paid to the Sellers and subject to selling restrictions and/or other similar forms of disposal (lock-up) that will expire  
 (i) with respect to 50% of the ADSs on October 15, 2025, and (ii) with respect to the remaining