6-K

Vista Energy, S.A.B. de C.V. (VIST)

6-K 2024-04-24 For: 2024-04-24
View Original
Added on April 10, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OFFOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER SECURITIES EXCHANGE ACT OF 1934

For the month of April 2024

Commission File No. 001-39000

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

(Exact Name of the Registrant as Specified in the Charter)

N.A.

(Translation ofRegistrant’s Name into English)

Pedregal 24,Floor 4,

Colonia Molino del Rey, Alcaldía Miguel Hidalgo

Mexico City, 11040

Mexico

(Address ofPrincipal Executive Office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒     Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934:

Yes ☐     No ☒

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): Not applicable.

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Contents of this Form 6-K

This Form 6-K for Vista Energy, S.A.B. de C.V. (“Vista” or the “Company”) contains the following exhibit:

Exhibit 1: Vista’s 2024 First Quarter Results.

Forward-Looking Statements

Any statements contained herein or in the attachments hereto regarding Vista that are not historical or current facts are forward-looking statements. These forward-looking statements convey Vista’s current expectations or forecasts of future events. Forward-looking statements regarding Vista involve known and unknown risks, uncertainties and other factors that may cause Vista’s actual results, performance or achievements to be materially different from any future results, performances or achievements expressed or implied by the forward-looking statements. Certain of these risks and uncertainties are described in the “Risk Factors,” “Forward-Looking Statements” and other applicable sections of Vista’s annual report filed with the United States Securities and Exchange Commission (“SEC”) on Form 20-F and other applicable filings with the SEC and Vista’s latest annual report available on the Mexican Stock Exchange’s (Bolsa Mexicana de Valores, S.A.B. de C.V.) website: www.bmv.com.mx, the Mexican National Banking and Securities Commission’s (Comisión Nacional Bancaria y de Valores) website: www.gob.mx/cnbv and our website: www.vistaenergy.com.

Enquiries:

Investor Relations:

ir@vistaenergy.com

Argentina: +54 11 3754 8500

Mexico: +52 55 8647 0128

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: April 24, 2024

VISTA ENERGY, S.A.B. DE C.V.
By: /s/ Alejandro Cherñacov
Name: Alejandro Cherñacov
Title: Strategic Planning and Investor Relations Officer

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EX-1

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Vista first quarter 2024 results

April 24, 2024, Mexico City, Mexico

Vista Energy, S.A.B. de C.V. (“Vista” or the “Company”) (NYSE: VIST in the New York Stock Exchange; BMV: VISTA in the Mexican Stock Exchange), reported today financial and operational results corresponding to Q1 2024.

Q1 2024 highlights:

Total production in Q1 2024 was 55,046 boe/d, a 5% increase compared to Q1 2023. On a pro forma basis, adjusting<br>by the production of the Transferred Conventional Assets (as defined below) as of March 1, 2023 ^(1)^, production increased 14%<br>y-o-y. Oil production in Q1 2024 was 47,299 bbl/d, a 7% increase y-o-y, or 15% on a pro<br>forma basis ^(1)^. In Q1 2024, total production and oil production were both 2% below the previous quarter.
During Q1 2024, the average realized crude oil price was 70.3 $/bbl, 4% above the average realized crude oil<br>price of Q4 2023, and a 6% increase compared to Q1 2023. In Q1 2024, 57% of oil sales volumes, combining international and domestic markets, were at export parity prices, compared to 58% in Q1 2023.
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The realized natural gas price for Q1 2024 was 2.8 $/MMBtu, a 40% decrease y-o-y, mainly driven by a 61% decrease in industrial gas prices.
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Total revenues in Q1 2024 were 317.4 $MM, stable<br>y-o-y, mainly driven by higher oil realized prices and partially offset by changes to oil inventory. During Q1 2024, net revenues from oil and gas exports were 126.1 $MM<br>and represented 41% of total net revenues, which were 307.8 $MM. Net oil export revenues in Q1 2024 were 119.1 $MM and represented 41% of net oil revenues.
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Lifting cost in Q1 2024 was 4.3 $/boe, a 33% decrease compared to Q1 2023, reflecting the consolidation of our<br>new operating model, fully focused on our shale oil assets, following the Transferred Conventional Assets (as defined below) as of March 1, 2023 ^(1)^.
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Adjusted EBITDA for Q1 2024 was 220.6 $MM, an 8% increase y-o-y, mainly driven by lower lifting costs and stable revenues. Adjusted EBITDA margin was 68%, 4 p.p. above Q1 2023.
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Adjusted Net Income during Q1 2024 totaled 47.4 $MM, compared to 72.0 $MM during Q1 2023, mainly driven by higher<br>Current income tax expense and Depreciation, depletion and amortization, and partially offset by a higher Adjusted EBITDA. Adjusted EPS was 0.5 $/share in Q1 2024, compared to 0.8 $/share in Q1 2023.
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Capex during Q1 2024 was 242.2 $MM. The Company invested 195.5 $MM in drilling, completion and workover of Vaca<br>Muerta wells (mainly in connection with the drilling of 12 wells and the completion of 11 wells in Bajada del Palo Oeste), 38.1 $MM in development facilities, and 8.5 $MM in G&G studies, IT and other projects.
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In Q1 2024, Free cash flow was negative at 83.8 $MM. Cash flow generated by operating activities was 53.2 $MM,<br>impacted by a temporary increase of working capital and advanced payments for midstream expansions. Cash flow used in investing activities reached 137.1 $MM for the quarter, reflecting 242.2 $MM of capex and 94.5 $MM decrease in capex-related<br>working capital. Cash flow from financing activities totaled 22.2 $MM ^(2)^, mainly driven by proceeds from borrowings of 95.9 $MM and partially offset by the repayment of borrowings of 45.0 $MM.<br>
(1) Transaction by which the Company transferred certain conventional assets that are operated by Petrolera<br>Aconcagua effective as of March 1, 2023. Since that date Vista remains entitled to 40% of crude oil and natural gas production and reserves, and 100% of LPG and condensates production and reserves, of the Transferred Conventional Assets.<br>
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(2) Q1 2024 Cash flow from financing activities is the sum of: (i) Cash flow from financing activities for<br>32.9 $MM; (ii) Effect of exposure to changes in the foreign currency rate of cash and cash equivalents and other financial results for –13.8 $MM; and (iii) the variation in Government bonds for 3.2 $MM.
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Production

Total average net daily production

Q1-24 Q4-23 Q1-23 Q1-23proforma ^(1)^ py/y<br>proforma ^(1)^ py/y pq/q
Total (boe/d) **** 55,046 **** 56,353 **** 52,207 **** 48,492 **** 14 % **** 5 % **** (2 )%
Oil (bbl/d) 47,299 48,469 44,048 41,107 15 % 7 % (2 )%
Natural Gas (MMm^3^/d) 1.20 1.19 1.23 1.11 8 % (3 )% 1 %
NGL (boe/d) 212 409 407 407 (48 )% (48 )% (48 )%
(1) Adjusted by the Conventional Asset Transaction (shows production as if the transaction had occurred on<br>March 1, 2022). These values were revised after being published in the Company’s Forms 6-K furnished on July 13, 2023, and October 24, 2023.
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Average daily production during Q1 2024 was 55,046 boe/d, a 14% increase y-o-y on a proforma basis, adjusting by the Conventional Assets Transaction, driven by solid performance in Vaca Muerta, and a 2% decrease q-o-q. Oil production was 47,299 bbl/d during Q1 2024, an interannual increase of 15% on a pro forma basis, and a 2% decrease compared to Q4 2023. Natural gas production in Q1 2024 was 1.20 MMm3/d, an 8% increase y-o-y on a pro forma basis and a 1% increase compared to Q4 2023. NGL production in Q1 2024 was 212 boe/d, a 48% decrease y-o-y, and 48% decrease q-o-q.

Q1 2024 Average net daily production by asset

Interest Oil(bbl/d) Natural Gas(MMm3/d) NGL(boe/d) Total(boe/d) % Total dailyaverage
Total WI production per concession **** 47,299 **** 1.20 **** 212 **** 55,046 **** 100 %
Bajada del Palo Oeste 100 % 35,928 0.74 40,573 74 %
Aguada Federal 100 % 3,033 0.04 2 3,308 6 %
Bajada del Palo Este 100 % 3,306 0.03 4 3,478 6 %
Águila Mora 90 % 901 0.06 1,263 2 %
Bandurria Norte 100 % 0.00
Bajada del Palo Oeste 100 % 230 0.10 882 2 %
Bajada del Palo Este 100 % 122 0.02 10 280 1 %
Coirón Amargo Norte 84.6 % 119 0.00 148 0 %
CS-01 (México) 100 % 732 0.00 756 1 %
Total operated production **** 44,371 **** 1.00 **** 17 **** 50,688 **** 92 %
Entre Lomas ^(1)^ 1,329 0.12 188 2,284 4 %
Jagüel de los Machos ^(1)^ 740 0.04 969 2 %
25 de Mayo-Medanito ^(1)^ 763 0.01 816 1 %
Agua Amarga ^(1)^ 80 0.01 7 131 0 %
Acambuco 1.5 % 17 0.02 158 0 %
Total non-operated production **** 2,928 **** 0.20 **** 195 **** 4,358 **** 8 %
Total shale production 43,167 0.87 6 48,622 88 %
Total conventional production 4,132 0.33 205 6,424 12 %
(1) Transferred Conventional Assets operated by Aconcagua, effective as of March 1, 2023. Since that date<br>Vista remains entitled to 40% of crude oil and natural gas production and reserves, and 100% of LPG and condensates production, of the Transferred Conventional Assets.
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Revenues

Total revenues per product

Revenues per product - in $MM Q1-24 Q4-23 Q1-23 py/y pq/q
Revenues **** 317.4 **** **** 309.2 **** **** 317.2 **** **** 0 % **** 3 %
Export Duties (9.6 ) (12.4 ) (14.0 ) (32 )% (23 )%
Net Revenues **** 307.8 **** **** 296.8 **** **** 303.2 **** **** 1 % **** 4 %
Oil 293.1 283.8 280.0 5 % 3 %
Export market 119.1 150.8 169.0 (30 )% (21 )%
Domestic market 174.0 133.1 110.9 57 % 31 %
Domestic market at export parity 58.6 37.4 56 %
Natural Gas 14.5 12.0 21.9 (34 )% 21 %
Export market 7.0 3.9 12.7 (45 )% 80 %
Domestic market 7.5 8.1 9.1 (18 )% (7 )%
NGL 0.2 1.0 1.4 (86 )% (79 )%

Average realized prices per product

Product Q4-23 Q1-23 py/y pq/q
Oil (/bbl) 70.3 67.8 66.6 6 % 4 %
Export market 74.0 74.2 69.8 6 % (0 )%
Domestic market 68.0 61.8 62.2 9 % 10 %
Domestic market at export parity 76.5 78.0 (2 )%
Natural Gas (/MMBTU) 2.8 2.2 4.7 (40 )% 25 %
Export market 6.9 7.6 8.9 (22 )% (9 )%
Domestic market 1.8 1.7 2.8 (37 )% 8 %
NGL (/tn) 236 271 351 (33 )% (13 )%

All values are in US Dollars.

Total sales volumes per product

Product Q1-24 Q4-23 Q1-23 py/y pq/q
Oil (MMbbl) 4.17 ^(1)^ 4.19 4.20 (1 )% (0 )%
Export market 1.61 2.03 2.42 (34 )% (21 )%
Domestic market 2.56 2.15 1.78 44 % 19 %
Domestic market at export parity 0.77 0.48 60 %
Natural Gas (MMBTU) 5.22 5.41 4.69 11 % (4 )%
Export market 1.01 0.51 1.43 (30 )% 98 %
Domestic market 4.21 4.90 3.25 30 % (14 )%
NGL (Mtn) 0.85 3.57 4.01 (79 )% (76 )%
(1) Inventory build-up of 0.14 MMbbl, resulting from a production of 4.30<br>MMbbl and sales of 4.17 MMbbl.
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During Q1 2024, total revenues were 317.4 $MM, stable compared to Q1 2023. In Q1 2024, Net revenues from oil and gas exports were 126.1 $MM, representing 41% of Total net revenues, which were 307.8 $MM.

Crude oil net revenues in Q1 2024 totaled 293.1 $MM, representing 95.2% of total net revenues, a 5% increase compared to Q1 2023, driven by higher realized oil prices. Average realized oil price during the quarter was 70.3 $/bbl, 6% higher than Q1 2023. During Q1 2024, the Company exported 39% of crude oil sales volumes at a realized price of 74.0 $/bbl. Net revenues from the oil export market accounted for 41% of net oil revenues, reaching 119.1 $MM. During Q1 2024, 61% of volumes were sold to the domestic market at a price of 69.3 $/bbl, 5% above Q1 2023, or 68.0 $/bbl net of trucking transportation costs. During Q1 2024, 57% of oil sales volumes were sold at export parity prices.

Natural gas net revenues in Q1 2024 were 14.5 $MM, representing 4.7% of total net revenues. The average realized natural gas price for the quarter was 2.8 $/MMBtu, a 40% decrease compared to Q1 2023. Plan Gas represented 32% of total natural gas sales volume, with an average realized price of 2.7 $/MMBtu during the quarter. Sales to industrial clients represented 49% of total natural gas sales volume at an average realized price of 1.2 $/MMBtu. The remaining 19% of total natural gas sales volume was exported at an average realized price of 6.9 $/MMBtu.

NGL net revenues were 0.2 $MM during Q1 2024, representing 0.1% of total net revenues. NGL average price was 236 $/tn.

Lifting Cost

Q4-23 Q1-23 py/y pq/q
Lifting Cost (MM) 21.6 **** 22.3 **** 30.1 **** (28 )% **** (3 )%
Lifting cost (/boe) 4.3 4.3 6.4 (33 )% 0 %

All values are in US Dollars.

Lifting cost during Q1 2024 was 21.6 $MM, a 28% decrease y-o-y. Lifting cost in Q1 2024 was 4.3 $/boe, a 33% decrease y-o-y, reflecting the consolidation of our new operating model, fully focused on our shale oil assets, following the Conventional Assets Transaction as of March 1, 2023.

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Adjusted EBITDA

Adjusted EBITDA reconciliation ($MM) Q1-24 Q4-23 Q1-23 py pq
Profit for the year, net **** 78.7 **** 132.9 **** 128.7 **** **** (50.1 ) **** (54.3 )
(+) Income tax expense / (benefit) 23.4 34.5 77.3 (53.9 ) (11.1 )
(+) Financial income (expense), net 27.0 9.1 20.2 6.9 18.0
Operating profit **** 129.1 **** 176.5 **** 226.1 **** **** (97.1 ) **** (47.4 )
(+) Depreciation, depletion and amortization 82.4 79.0 64.4 18.0 3.4
(+) Restructuring and reorganization expenses 0.3 (0.3 ) (0.0 )
(+) Impairment (reversal) of long-lived assets 24.6 0.0 (24.6 )
(+) Gain related to the transfer of conventional assets (89.7 ) 89.7 0.0
(+) Other non-cash costs related to the transfer of<br>conventional assets 9.1 8.0 3.2 5.9 1.1
Adjusted EBITDA ^(1)^ **** 220.6 **** 288.1 **** 204.4 **** **** 16.2 **** **** (67.5 )
Adjusted EBITDA Margin (%)^(2)^ 68% 73% 64% +4p.p. (5)p.p.
(1) Adj. EBITDA = Profit for the year, net + Income tax (expense) / benefit + Financial income (expense), net +<br>Depreciation, depletion and amortization + Transaction costs related to business combinations + Restructuring and reorganization expenses + Gain related to the transfer of conventional assets + Other non-cash<br>costs related to the transfer of conventional assets + Impairment (reversal) of long-lived assets.
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(2) Adj. EBITDA Margin = Adj. EBITDA / (Total revenues + Gain from Exports Increase Program). Adj. EBITDA Margin<br>for Q1-24 (68%) = Adj. EBITDA (221 $MM) / (Total revenues (317 $MM) + Gain from Exports Increase Program (5 $MM)).
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Adjusted EBITDA was 220.6 $MM in Q1 2024, an 8% increase compared to Q1 2023, mainly driven by lower lifting costs and stable revenues. Other operating income includes 7.4 $MM (net of costs)^(3)^ in Q1-24, compared to 81.2 $MM in Q4-23, related to the repatriation of export proceeds of the quarter at the blue-chip swap exchange rate, as per the corresponding resolutions published by the Ministry of Economy, superseded on December 13^th^, 2023 by Presidential Decree 28/2023, which set the share of exports to be repatriated at the blue-chip swap exchange rate at 20% (the “Exports Increase Program”).

Adjusted EBITDA Margin was 68%, improving 4 p.p. vis-à-vis Q1 2023. The Company has adjusted the definition of Adjusted EBITDA Margin to add the Gains from the Exports Increase Program, as noted in the table above.

(3) Gain from Exports Increase Program was 5.3 $MM and 7.4 $MM net of cost.

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Adjusted Net Income

Adjusted Net Income reconciliation (MM) Q4-23 Q1-23 py pq
Profit for the period, net 78.7 **** **** 132.9 **** 128.7 **** **** (50.1 ) **** (54.3 )
Adjustments:
(+) Deferred Income tax (40.4 ) 74.1 29.7 (70.1 ) (114.5 )
(+) Changes in the fair value of Warrants
(+) Impairment (reversal) of long-lived assets 24.6 (24.6 )
(+) Gain related to the transfer of conventional assets (89.7 ) 89.7
(+) Other non-cash costs related to the transfer of<br>conventional assets 9.1 8.0 3.2 5.9 1.1
Adjustments to Net Income (31.3 ) **** 106.6 **** (56.7 ) **** 25.4 **** **** (137.9 )
Adjusted Net Income 47.4 **** **** 239.6 **** 72.0 **** **** (24.6 ) **** (192.2 )
Adjusted EPS (/share) (1) 0.49 2.52 0.80 (0.3 ) (2.0 )

All values are in US Dollars.

Adjusted Net Income in Q1 2024 was 47.4 $MM, compared to 72.0 $MM in Q1 2023. The y-o-y change was primarily driven by (a) a higher Current income tax expense of 63.8 $MM in Q1 2024 compared to 47.6 $MM in Q1 2023, (b) higher Depreciation, depletion and amortization for 82.4 $MM in Q1 2024 compared to 64.4 $MM in Q1 2023, and (c) Financial results for a total loss of 27.0 $MM in Q1 2024, compared to a loss of 20.2 $MM in Q1 2023; and partially offset by (d) higher Adjusted EBITDA of 220.6 $MM in Q1 2024 compared to 204.4 $MM in Q1 2023.

Adjusted EPS ^(1)^ was 0.49 $/share in Q1 2024, compared to 0.80 $/share in Q1 2023 and 2.52 $/share in Q4 2023.

(1) Adjusted EPS (Earnings per share): Adjusted Net Income/Loss divided by weighted average number of ordinary<br>shares. The weighted average number of ordinary shares for Q1 2024, Q4 2023, and Q1 2023 were 95,976,064, 95,218,119, and 89,937,525, respectively.

Capex

Capex during Q1 2024 was 242.2 $MM. The Company invested 195.5 $MM in drilling, completion and workover of Vaca Muerta wells (mainly in connection with the drilling of 12 wells and the completion of 11 wells in Bajada del Palo Oeste), 38.1 $MM in development facilities, and 8.5 $MM in G&G studies, IT and other projects.

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Financial overview

During Q1 2024, Vista maintained a solid balance sheet, with a cash position at the end of the quarter of 151.7 $MM. Cash flow generated by operating activities was 53.2 $MM, impacted by an increase of working capital of 73.7 $MM, mainly driven by a temporary impact of 42.1 $MM from a cargo exported in March and collected the first week of April, and advanced payments for midstream expansions of 24.2 $MM. Cash flow used in investing activities reached 137.1 $MM for the quarter, mostly driven by drilling and completion activity in Vaca Muerta (see Capex section above), reflecting 242.2 $MM of capex and a 94.5 $MM decrease in capex-related working capital. In Q1 2024, Free cash flow was negative at 83.8 $MM.

In Q1 2024, cash flow from financing activities totaled 22.2 $MM^(1)^, mainly driven by proceeds from borrowings of 95.9 $MM, partially offset by repayment of borrowings of 45.0 $MM.

Gross debt totaled 666.1 $MM as of quarter end, resulting in a net debt of 514.4 $MM. At the end of Q1 2024, net leverage ratio decreased to 0.58x Adj. EBTIDA.

(1) Q1 2024 Cash flow from financing activities is the sum of: (i) Cash flow from financing activities for<br>32.9 $MM; (ii) Effect of exposure to changes in the foreign currency rate of cash and cash equivalents and other financial results for –13.8 $MM; and (iii) the variation in Government bonds for 3.2 $MM.

Financial debt maturity schedule

In $MM 2024 2025 2026 2027 2028 2029 2030 2031
Cross border 43.5 63.4 39.7 40.0
Local 23.7 19.3 153.4 128.6 96.5 15.1 20.2 20.2
Total **** 67.2 **** 82.7 **** 193.1 **** 168.6 **** 96.5 **** 15.1 **** 20.2 **** 20.2

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Outstanding bonds

Instrument^(1)^ Issue date Maturity Gross proceeds($MM) Type Interest rate (%) Currency
ON class VI 12/04/20 12/04/24 10.0 Bullet at maturity 3.24% paid<br>quarterly ARS in USD-linked
ON class XI 08/27/21 08/27/25 9.2 Bullet at maturity 3.48% paid<br>quarterly ARS in USD-linked
ON class XII 08/27/21 08/27/31 100.8 Amortizing ^(2)^ 5.85% paid<br>bi-annually ARS in USD-linked
ON class XIII 06/16/22 08/08/24 43.5 Bullet at maturity 6% paid<br>quarterly USD
ON class XIV 11/10/22 11/10/25 40.5 Bullet at maturity 6.25% paid<br>bi-annually USD
ON class XV 12/06/22 01/20/25 13.5 Bullet at maturity 4% paid<br>quarterly USD
ON class XVI ^(3)^ 12/06/22 06/06/26 104.2 Bullet at maturity 0.00% ARS in USD-linked
ON class XVII 12/06/22 12/06/26 39.1 Bullet at maturity 0.00% ARS in USD-linked
ON class XVIII 03/03/23 03/03/27 118.5 Bullet at maturity 0.00% ARS in USD-linked
ON class XIX 03/03/23 03/03/28 16.5 Bullet at maturity 1% paid quarterly ARS in USD-linked
ON class XX 06/05/23 07/20/25 13.5 Bullet at maturity 4.5% paid quarterly USD
ON class XXI 08/11/23 08/11/28 70.0 Bullet at maturity 0.99% paid quarterly ARS in USD-linked
ON class XXII 12/05/23 06/05/26 14.7 Bullet at maturity 5% paid bi-annually USD
ON class XXIII 03/06/24 03/06/27 60.0 Bullet at maturity 6.5% paid bi-annually USD
(1) All instruments issued by Vista Energy Argentina S.A.U. in the BCBA Argentina market.
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(2) Class XII to be repaid in 15 semi-annual installments, with a three-year grace period.<br>
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(3) 63.5 $MM were issued on December 6, 2022, and 40.8 $MM were issued on May 29, 2023.<br>
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Vista Energy S.A.B. de C.V.

Historical operational data

Average daily production by concession, totals and by product

Q1 2024 Q4 2023 Q3 2023 Q2 2023 Q1 2023
Total production by field (boe/d) **** 55,046 **** 56,353 **** 49,450 **** 46,557 **** 52,207
Entre Lomas^(3)^ 2,284 2,274 1,940 1,939 3,826
Bajada del Palo Este (conventional) 280 357 516 660 844
Bajada del Palo Oeste (conventional) 882 763 1,235 1,570 1,258
Bajada del Palo Este (shale) 3,478 4,018 5,291 4,705 2,971
Bajada del Palo Oeste (shale) 40,573 39,649 29,000 28,283 33,249
Agua Amarga (Jarilla Quemada, Charco del Palenque)^(3)^ 131 150 203 219 198
25 de Mayo-Medanito^(3)^ 816 839 882 924 1,783
Jagüel de los Machos^(3)^ 969 1,005 952 1,040 2,067
Coirón Amargo Norte 148 162 133 205 191
Águila Mora (shale) 1,263 1,589 2,623 1,003 0
Acambuco 158 157 163 170 174
Aguada Federal (shale) 3,308 4,507 5,736 5,258 5,279
CS-01 756 886 777 583 365
Crude oil production by field(bbl/d)^(1)^ **** 47,299 **** 48,469 **** 41,490 **** 39,217 **** 44,048
Entre Lomas^(3)^ 1,329 1,271 1,160 1,137 2,527
Bajada del Palo Este (conventional) 122 159 281 367 560
Bajada del Palo Oeste (conventional) 230 284 363 508 552
Bajada del Palo Este (shale) 3,306 3,905 5,034 4,491 2,790
Bajada del Palo Oeste (shale) 35,928 34,872 24,792 24,430 29,141
Agua Amarga (Jarilla Quemada, Charco del Palenque)^(3)^ 80 85 97 98 175
25 de Mayo-Medanito^(3)^ 763 775 806 861 1,669
Jagüel de los Machos^(3)^ 740 776 733 799 1,577
Coirón Amargo Norte 119 139 128 205 191
Águila Mora (shale) 901 1,411 2,245 1,003 0
Acambuco 17 17 17 18 18
Aguada Federal (shale) 3,033 3,914 5,119 4,763 4,496
CS-01 732 860 714 537 353
Natural Gas production by field(boe/d)^(2)^ **** 7,535 **** 7,476 **** 7,656 **** 6,787 **** 7,752
Entre Lomas^(3)^ 768 664 619 325 938
Bajada del Palo Este (conventional) 148 169 207 256 244
Bajada del Palo Oeste (conventional) 652 479 871 1,062 706
Bajada del Palo Este (shale) 167 88 245 211 173
Bajada del Palo Oeste (shale) 4,645 4,770 4,121 3,832 4,116
Agua Amarga (Jarilla Quemada, Charco del Palenque)^(3)^ 44 58 98 113 17
25 de Mayo-Medanito^(3)^ 53 63 76 62 115
Jagüel de los Machos^(3)^ 229 229 219 241 489
Coirón Amargo Norte 29 23 5 0 0
Águila Mora (shale) 362 178 378 0 0
Acambuco 141 140 145 152 156
Aguada Federal (shale) 274 589 609 487 784
CS-01 23 26 63 45 13

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NGL production by field (boe/d) 212 409 304 553 407
Entre Lomas^(3)^ 188 338 162 477 361
Bajada del Palo Este (conventional) 10 28 28 37 40
Bajada del Palo Oeste (conventional) 0 0 0 0
Bajada del Palo Este (shale) 4 25 11 3 0
Bajada del Palo Oeste (shale) 7 88 21 0
Aguada Federal (shale) 2 4 8 7 0
Agua Amarga (Jarilla Quemada, Charco del Palenque)^(3)^ 7 7 8 8 6
(1) Acambuco includes condensate.
--- ---
(2) Excludes natural gas consumption, flared or reinjected natural gas.
--- ---
(3) Transferred Conventional Assets operated by Aconcagua, effective as of March 1, 2023. Since that date<br>Vista remains entitled to 40% of crude oil and natural gas production and reserves, and 100% of LPG and condensates production, of the Transferred Conventional Assets.
--- ---

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Vista Energy S.A.B. de C.V.

Oil and gas concessions

Concessions WI (%) Operated /Non-operated Expirationyear Target Basin Country
Entre Lomas Neuquén ^(1)^ Non-operated 2026 Conventional Neuquina Argentina
Entre Lomas Río Negro ^(1)^ Non-operated 2026 Conventional Neuquina Argentina
Bajada del Palo Oeste 100% Operated 2053 Shale / Conventional Neuquina Argentina
Bajada del Palo Este 100% Operated 2053 Shale / Conventional Neuquina Argentina
Charco del Palenque ^(1)^ Non-operated 2034 Conventional Neuquina Argentina
Jarilla Quemada ^(1)^ Non-operated 2040 Conventional Neuquina Argentina
25 de Mayo-Medanito ^(1)^ Non-operated 2026 Conventional Neuquina Argentina
Jagüel de los Machos ^(1)^ Non-operated 2025 Conventional Neuquina Argentina
Coirón Amargo Norte 84.60% Operated 2037 Conventional Neuquina Argentina
Águila Mora 90% Operated 2054 Shale Neuquina Argentina
Aguada Federal 100% Operated 2050 Shale Neuquina Argentina
Bandurria Norte 100% Operated 2050 Shale Neuquina Argentina
Acambuco 1.50% Non-operated 2036 / 2040 Conventional Noroeste Argentina
CS-01 100% Operated 2047 Conventional Del Sureste Mexico
(1) Transferred Conventional Assets operated by Aconcagua, effective as of March 1, 2023. Since that date Vista<br>remains entitled to 40% of crude oil and natural gas production and reserves, and 100% of LPG and condensates production, of the Transferred Conventional Assets.
--- ---

Vista Energy S.A.B. de C.V.

Historical oil and gasexport volumes and revenues

Oil exports Q4-23 Q3-23 Q2-23 Q1-23 Q4-22 Q3-22 Q2-22 Q1-22
Sales volume (Mbbl) 1,608.1 2,033.2 2,207.8 1,583.3 2,420.5 2,156.6 1,946.9 1,475.7 988.2
Revenues (MM) 119.1 150.8 165.4 108.6 169.0 159.9 175.6 147.0 77.1

All values are in US Dollars.

Gas exports Q4-23 Q3-23 Q2-23 Q1-23 Q4-22 Q3-22 Q2-22 Q1-22
Sales volume (MMm3) 27.3 13.8 1.5 12.6 38.8 33.2 3.0 3.9 11.2
Revenues (MM) 7.0 3.9 0.5 3.5 12.7 10.8 1.1 0.9 2.4

All values are in US Dollars.

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Vista Energy S.A.B. de C.V.

Vaca Muerta operational data

Shale oil wells detail

Bajada del Palo Oeste

Well name Pad number^(1)^ Landing zone Lateral length (mts) Total frac stages
2013 BPO-1 Organic 2,483 33
2014 BPO-1 La Cocina 2,633 35
2015 BPO-1 Organic 2,558 34
2016 BPO-1 La Cocina 2,483 34
2029 BPO-2 Organic 2,189 37
2030 BPO-2 La Cocina 2,248 38
2032 BPO-2 Organic 2,047 35
2033 BPO-2 La Cocina 1,984 33
2061 BPO-3 La Cocina 2,723 46
2062 BPO-3 Organic 2,624 44
2063 BPO-3 La Cocina 3,025 51
2064 BPO-3 Organic 1,427 36
2025 BPO-4 Lower Carbonate 2,186 26
2026 BPO-4 La Cocina 2,177 44
2027 BPO-4 Lower Carbonate 2,551 31
2028 BPO-4 La Cocina 2,554 51
2501 BPO-5 La Cocina 2,538 52
2502 BPO-5 Organic 2,436 50
2503 BPO-5 La Cocina 2,468 50
2504 BPO-5 Organic 2,332 44
2391 BPO-6 La Cocina 2,715 56
2392 BPO-6 Organic 2,804 54
2393 BPO-6 La Cocina 2,732 56
2394 BPO-6 Organic 2,739 57
2261 BPO-7 La Cocina 2,710 46
2262 BPO-7 Organic 2,581 45
2263 BPO-7 La Cocina 2,609 45
2264 BPO-7 Organic 2,604 46
2211 BPO-8 Organic 2,596 53
2212 BPO-8 La Cocina 2,576 53
2213 BPO-8 Organic 2,608 54
2214 BPO-8 La Cocina 2,662 54
2351 ^(2)^ BPO-9 La Cocina 3,115 63
2352^(2)^ BPO-9 Organic 3,218 62
2353^(2)^ BPO-9 La Cocina 3,171 61
2354^(2)^ BPO-9 Organic 2,808 56
2441^(2)^ BPO-10 La Cocina 3,094 63
2442^(2)^ BPO-10 Organic 2,883 50
2443^(2)^ BPO-10 La Cocina 2,816 57
2444^(2)^ BPO-10 Organic 2,625 45
2081^(2)^ BPO-11 La Cocina 2,785 49

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2082^(2)^ BPO-11 Organic 2,662 41
2083^(2)^ BPO-11 La Cocina 2,365 37
2084^(2)^ BPO-11 Organic 2,378 35
2311^(2)^ BPO-12 La Cocina 3,104 54
2312^(2)^ BPO-12 Organic 3,161 55
2313^(2)^ BPO-12 La Cocina 3,259 55
2481^(2)^ BPO-13 La Cocina 2,950 61
2482^(2)^ BPO-13 Organic 2,826 57
2483^(2)^ BPO-13 La Cocina 2,738 56
2484^(2)^ BPO-13 Organic 2,576 52
2601^(2)^ BPO-14 La Cocina 2,935 38
2602^(2)^ BPO-14 Organic 2,968 51
2603^(2)^ BPO-14 La Cocina 2,878 49
2604^(2)^ BPO-14 Organic 2,508 43
2411 ^(2)^ BPO-15 La Cocina 2,319 39
2412^(2)^ BPO-15 Organic 3,181 54
2413^(2)^ BPO-15 La Cocina 3,199 53
2414^(2)^ BPO-15 Organic 3,192 55
2415^(2)^ BPO-15 La Cocina 3,190 53
2341^(3)^ BPO-16 La Cocina 3,128 54
2342^(3)^ BPO-16 Organic 3,101 54
2343^(3)^ BPO-16 La Cocina 1,969 34
2344^(3)^ BPO-16 Organic 3,101 54
2321^(3)^ BPO-17 La Cocina 2,722 47
2322^(3)^ BPO-17 Organic 2,813 49
2323^(3)^ BPO-17 La Cocina 2,490 43
2324^(3)^ BPO-17 Organic 2,526 44
2007 BPO-18 La Cocina 2,026 35
2008 BPO-18 Organic 1,893 33
2009 BPO-18 La Cocina 1,968 34
2010 BPO-18 Organic 2,066 36
2681^(3)^ BPO-19 La Cocina 3,012 52
2682^(3)^ BPO-19 Organic 2,986 52
2683^(3)^ BPO-19 La Cocina 2,780 48
2684^(3)^ BPO-19 Organic 2,756 48
2942 BPO-20 La Cocina 2,490 43
2943 BPO-20 Organic 2,698 47
2944 BPO-20 La Cocina 2,664 46
2251 BPO-21 La Cocina 2,931 51
2252 BPO-21 Organic 2,920 51
2253 BPO-21 La Cocina 2,884 51
2254 BPO-21 Organic 2,889 51
2801 BPO-22 Organic 1,112 24
2802 BPO-22 La Cocina 3,243 56
2804 BPO-22 La Cocina 3,244 56
2051 BPO-23 Organic 2,641 46

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2052 BPO-23 La Cocina 2,606 45
2053 BPO-23 Lower Carbonate 2,641 46
2054 BPO-23 La Cocina 2,664 46
2055 BPO-23 Lower Carbonate 2,698 47
2531 BPO-24 La Cocina 571 10
2532 BPO-24 Organic 2,928 51
2533 BPO-24 La Cocina 2,664 46
(1) BPO-11 formerly pad #12, BPO-12<br>formerly pad #13, BPO-13 formerly pad #14.
--- ---
(2) Well included in JV with Trafigura. Vista WI 80%.
--- ---
(3) Well included in JV with Trafigura. Vista WI 75%
--- ---

Bajada del Palo Este

Well name Pad number Landing zone Lateral length (mts) Total frac stages
2101 BPE-1 La Cocina 2,372 49
2103 BPE-1 La Cocina 2,081 43
2301 BPE-3 La Cocina 2,818 48
2202 BPE-2 La Cocina 2,722 47

Aguada Federal

Well name Pad number Landing zone Lateral length (mts) Total frac stages
WIN.Nq.AF-3(h) AF-1 Organic 1,000 10
WIN.Nq.AF-4(h) AF-1 Upper Carbonate 1,000 10
WIN.Nq.AF-7(h) AF-1 Upper Carbonate 1,028 10
WIN.Nq.AF-9(h) AF-1 Upper Carbonate 1,000 10
WIN.Nq.AF-5(h) AF-2 La Cocina 2,500 35
WIN.Nq.AF-6(h) AF-2 La Cocina 2,500 35
AF-102(h) AF-2 La Cocina 2,884 57
AF-202(h) AF-2 Organic 2,559 51
AF-303 AF-3 La Cocina 2,555 40
AF-403 AF-3 Organic 2,554 33
AF-1103 AF-3 La Cocina 2,800 44
AF-1203 AF-3 Organic 2,839 43
AF-1101 AF-4 La Cocina 2,855 48
AF-1102 AF-4 Organic 2,858 49
AF-1104 AF-4 La Cocina 2,876 49
AF-1105 AF-4 Middle Carbonate 2,901 47

Bandurria Norte

Well name Landing zone Lateral length (mts) Total frac stages
WIN.Nq.BN-3(h) Organic 1,000 10
WIN.Nq.BN-2(h) Upper Carbonate 1,000 10
WIN.Nq.BN-1(h) La Cocina 2,500 35
YPF.Nq.LCav.x-11(h) La Cocina 2,500 35

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Aguila Mora
Well name Pad number Landing zone Lateral length (mts) Total frac stages
--- --- --- --- ---
AM-1011h AM-1 La Cocina 2,548 44
AM-1012h AM-1 Middle Carbonate 2,468 43

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Vista Energy S.A.B. de C.V.

Key results

(Amounts expressed in thousand U.S. dollars)

Key Results - in $M Q1 2024 Q4 2023 Q3 2023 Q2 2023 Q1 2023
Total Revenues **** 317,352 **** **** 309,196 **** **** 302,760 **** **** 239,628 **** **** 317,190 ****
Oil 302,465 296,180 285,639 221,584 293,913
Natural Gas 14,666 12,048 16,388 16,987 21,867
NGL and others 221 968 733 1,057 1,410
Cost of Sales **** (156,669 ) **** (154,103 ) **** (148,557 ) **** (123,422 ) **** (151,443 )
Operating expenses (21,618 ) (22,270 ) (21,924 ) (20,347 ) (30,144 )
Stock fluctuation 1,209 1,743 (1,209 ) 2,130 (4,722 )
Depreciation, depletion and amortization (82,373 ) (79,011 ) (70,600 ) (62,447 ) (64,372 )
Royalties and others (44,782 ) (46,593 ) (44,655 ) (36,593 ) (48,972 )
Other non-cash costs related to the transfer of<br>conventional assets (9,105 ) (7,972 ) (10,169 ) (6,165 ) (3,233 )
Gross profit **** 160,683 **** **** 155,093 **** **** 154,203 **** **** 116,206 **** **** 165,747 ****
Selling expenses (18,839 ) (19,170 ) (17,673 ) (15,232 ) (16,717 )
General and administrative expenses (22,110 ) (18,665 ) (15,031 ) (19,776 ) (17,011 )
Exploration expenses (31 ) 352 148 (294 ) (222 )
Other operating income 9,497 83,639 23,849 2,268 95,315
Other operating expenses (115 ) (143 ) 153 (4 ) (963 )
Impairment (reversal) of long-lived assets (24,585 )
Operating profit **** 129,085 **** **** 176,521 **** **** 145,649 **** **** 83,168 **** **** 226,149 ****
Interest income 481 433 299 216 287
Interest expense (4,897 ) (5,674 ) (4,842 ) (5,226 ) (6,137 )
Other financial results (22,630 ) (3,827 ) (27,376 ) (19,967 ) (14,315 )
Financial results, net **** (27,046 ) **** (9,068 ) **** (31,919 ) **** (24,977 ) **** (20,165 )
Profit before income tax **** 102,039 **** **** 167,453 **** **** 113,730 **** **** 58,191 **** **** 205,984 ****
Current income tax (expense)/benefit (63,789 ) 39,570 (1,378 ) (7,017 ) (47,568 )
Deferred income tax (expense)/benefit 40,401 (74,085 ) (29,251 ) 1,007 (29,682 )
Income tax (expense)/benefit **** (23,388 ) **** (34,515 ) **** (30,629 ) **** (6,010 ) **** (77,250 )
Profit for the period, net **** 78,651 **** **** 132,938 **** **** 83,101 **** **** 52,181 **** **** 128,734 ****
Adjusted EBITDA Reconciliation ($M) Q1 2024 Q4 2023 Q3 2023 Q2 2023 Q1 2023
Profit for the period, net **** 78,651 **** **** 132,938 **** **** 83,101 **** **** 52,181 **** **** 128,734 ****
(+) Income tax 23,388 34,515 30,629 6,010 77,250
(+) Financial results, net 27,046 9,068 31,919 24,977 20,165
Operating profit **** 129,085 **** **** 176,521 **** **** 145,649 **** **** 83,168 **** **** 226,149 ****
(+) Depreciation, depletion and amortization 82,373 79,011 70,600 62,447 64,372
(+) Restructuring and Reorganization expenses and others 5 271
(+)Impairment (reversal) of long-lived assets 24,585
(+) Gain related to the transfer of conventional assets (89,659 )
(+) Other non-cash costs related to the transfer of<br>conventional assets 9,105 7,972 10,169 6,165 3,233
Adjusted EBITDA **** 220,563 **** **** 288,088 **** **** 226,420 **** **** 151,785 **** **** 204,365 ****
Adjusted EBITDA Margin (%) 68 % 73 % 75 % 63 % 64 %

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Q4 2023 Q3 2023 Q2 2023 Q1 2023
Lifting Cost (MM) 21.6 **** 22.3 **** 21.9 **** 20.3 **** 30.1
Lifting cost (/boe) 4.3 4.3 4.8 4.8 6.4

All values are in US Dollars.

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Vista Energy S.A.B. de C.V.

Historical Adjusted Net Income

(Amounts expressed in thousand U.S. dollars)

Adj. Net Income reconciliation - in $M Q1-24 Q4-23 Q3-23 Q2-23 Q1-23
Net Profit **** 78,651 **** **** 132,938 **** 83,101 **** 52,181 **** **** 128,734 ****
Adjustments:
(+) Deferred Income tax (40,401 ) 74,085 29,251 (1,007 ) 29,682
(+) Changes in the fair value of Warrants
(+) Impairment of long-lived assets 24,585
(+) Gain related to the transfer of conventional assets (89,659 )
(+) Other non-cash costs related to the transfer of<br>conventional assets 9,105 7,972 10,169 6,165 3,233
Adjustments to Net Income/Loss **** (31,296 ) **** 106,642 **** 39,420 **** 5,158 **** **** (56,744 )
Adjusted Net Income **** 47,355 **** **** 239,580 **** 122,521 **** 57,339 **** **** 71,990 ****
Adj. Net Income reconciliation - in $M Q4-22 Q3-22 Q2-22 Q1-22
--- --- --- --- --- --- --- --- --- --- ---
Net Profit **** 75,504 **** 76,661 **** **** 101,836 **** **** 15,534
Adjustments:
(+) Deferred Income tax 87,732 (14,258 ) (2,334 ) 750
(+) Changes in the fair value of Warrants 7,762 16,999 (17,188 ) 22,777
(+) Impairment of long-lived assets
(+) Gain related to the transfer of conventional assets
(+) Other non-cash costs related to the transfer of<br>conventional assets
Adjustments to Net Income/Loss **** 95,494 **** 2,741 **** **** (19,522 ) **** 23,527
Adjusted Net Income **** 170,998 **** 79,402 **** **** 82,314 **** **** 39,061
Adj. Net Income reconciliation - in $M Q4-21 Q3-21 Q2-21 Q1-21
--- --- --- --- --- --- --- --- --- ---
Net Profit **** 35,555 **** **** 4,732 **** 5,505 **** 4,858
Adjustments:
(+) Deferred Income tax 21,001 6,005 10,679 2,010
(+) Changes in the fair value of Warrants (7,096 ) 7,927 1,283 69
(+) Impairment of long-lived assets (14,044 )
(+) Gain related to the transfer of conventional assets
(+) Other non-cash costs related to the transfer of<br>conventional assets
Adjustments to Net Income/Loss **** (139 ) **** 13,932 **** 11,962 **** 2,079
Adjusted Net Income **** 35,416 **** **** 18,664 **** 17,467 **** 6,937

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Vista Energy S.A.B. de C.V.

Consolidated Balance Sheet

(Amounts expressed in thousand U.S. dollars)

As of March 31, 2024 As of December 31, 2023
Property, plant and equipment 2,091,011 1,927,759
Goodwill 22,576 22,576
Other intangible assets 9,487 10,026
Right-of-use<br>assets 55,336 61,025
Investments in associates 8,491 8,619
Trade and other receivables 143,129 136,351
Deferred income tax assets 5,743 5,743
Total noncurrent assets **** 2,335,773 **** 2,172,099
Inventories 5,404 7,549
Trade and other receivables 302,849 205,102
Cash, bank balances and other short-term investments 151,653 213,253
Total current assets **** 459,906 **** 425,904
Total assets **** 2,795,679 **** 2,598,003
Deferred income tax liabilities 342,744 383,128
Lease liabilities 33,655 35,600
Provisions 13,796 12,339
Borrowings 576,282 554,832
Employee benefits 5,678 5,703
Total noncurrent liabilities **** 972,155 **** 991,602
Provisions 4,118 4,133
Lease liabilities 30,194 34,868
Borrowings 89,774 61,223
Salaries and payroll taxes 10,123 17,555
Income tax liability 51,451 3
Other taxes and royalties 35,433 36,549
Trade and other payables 297,635 205,055
Total current liabilities **** 518,728 **** 359,386
Total liabilities **** 1,490,883 **** 1,350,988
Total Equity **** 1,304,796 **** 1,247,015
Total equity and liabilities **** 2,795,679 **** 2,598,003

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Vista Energy S.A.B. de C.V.

Consolidated Income Statement

(Amounts expressed in thousand U.S. dollars)

For the period from January<br>1st to March 31, 2024 For the period from January<br>1st to March 31, 2023
Revenue from contracts with customers **** 317,352 **** **** 317,190 ****
Revenues from crude oil sales 302,485 293,913
Revenues from natural gas sales 14,666 21,867
Revenues from LPG sales 201 1,410
Cost of sales **** (156,669 ) **** (137,466 )
Operating costs (21,618 ) (30,144 )
Crude oil stock fluctuation 1,209 (4,722 )
Depreciation, depletion and amortization (82,373 ) (64,372 )
Royalties and others (44,782 ) (48,972 )
Other non-cash costs related to the transfer of<br>conventional assets (9,105 ) (3,233 )
Gross profit **** 160,683 **** **** 165,747 ****
Selling expenses (18,839 ) (16,717 )
General and administrative expenses (22,110 ) (17,011 )
Exploration expenses (31 ) (222 )
Other operating income 9,497 95,315
Other operating expenses (115 ) (963 )
Operating profit **** 129,085 **** **** 226,149 ****
Interest income 481 287
Interest expense (4,897 ) (6,137 )
Other financial income (expense) (22,630 ) (14,315 )
Financial income (expense), net **** (27,046 ) **** (20,165 )
Profit before income tax **** 102,039 **** **** 205,984 ****
Current income tax expense (63,789 ) (47,568 )
Deferred income tax (expense) benefit 40,401 (29,682 )
Income tax (expense) **** (23,388 ) **** (77,250 )
Profit for the period, net **** 78,651 **** **** 128,734 ****
Other comprehensive income 32 71
Total comprehensive profit for the period **** 78,683 **** **** 128,805 ****

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Vista Energy S.A.B. de C.V.

Consolidated Statement of Cash Flows

(Amounts expressed in thousand U.S. dollars) ****

For the period from<br>January 1st to March<br>31, 2024 For the period from<br>January 1st to March 31,2023
Cash flows from operating activities
Profit for the period, net 78,651 128,734
Adjustments to reconcile net cash flows
Items related to operating activities:
Other non-cash costs related to the transfer of<br>conventional assets 9,105 3,233
Share-based payments 6,643 5,039
Net (increase) decrease in provisions 115 (567 )
Net changes in foreign exchange rate 12,288 (6,570 )
Discount for well plugging and abandonment 254 499
Interest expense on lease liabilities 858 388
Discount of assets and liabilities at present value (371 ) 709
Income tax expense 23,388 77,250
Employee benefits 81 153
Items related to investing activities:
Gain related to the transfer of conventional assets (89,659 )
Gain from farmout agreement (5,656 )
Interest income (481 ) (287 )
Changes in the fair value of financial assets 8,635 3,202
Depreciation and depletion 81,085 63,434
Amortization of intangible assets 1,288 938
Items related to financing activities:
Interest expense 4,897 6,137
Amortized cost 317 364
Remeasurement in borrowings 13,690
Other financial income (expense) 649 2,033
Changes in working capital:
Trade and other receivables (116,534 ) (12,854 )
Inventories (1,209 ) 4,722
Trade and other payables (3,854 ) 4,082
Payments of employee benefits (57 ) (75 )
Salaries and payroll taxes (34,899 ) (25,892 )
Other taxes and royalties (8,747 ) (12,018 )
Provisions (94 ) (529 )
Income tax payment (8,763 ) (1,737 )
Net cash flows provided by operating activities **** 53,245 **** **** 158,763 ****
Cash flows from investing activities:
Payments for acquisitions of property, plant and equipment (147,654 ) (132,948 )
Payments for the acquisition of AFBN assets (6,250 )
Payments for acquisitions of other intangible assets (749 ) (840 )
Payments for acquisitions of investments in associates 128 (532 )
Payments received from farmout agreement 6,250

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Proceeds from the transfer of conventional assets 10,734 10,000
Interest received 481 287
Net cash flows (used in) investing activities (137,060 ) (124,033 )
Cash flows from financing activities:
Proceeds from borrowings 95,876 135,000
Payment of borrowings cost (357 ) (728 )
Payment of borrowings principal (45,000 ) (22,500 )
Payment of borrowings interest (5,678 ) (7,877 )
Payment of lease (11,011 ) (9,894 )
Payments of other financial cost (933 ) (2,033 )
Net cash flow provided by financing activities 32,897 **** 91,968 ****
For the period from<br>January 1st to March<br>31, 2024 For the period fromJanuary 1st to March<br>31, 2023
--- --- --- --- --- --- ---
Net increase (decrease) increase in cash and cash equivalents **** (50,918 ) **** 126,698 ****
Cash and cash equivalents at beginning of period 209,516 241,956
Effect of exposure to changes in the foreign currency rate and other financial results of cash and<br>cash equivalents (13,836 ) (20,989 )
Net increase (decrease) increase in cash and cash equivalents (50,918 ) 126,698
Cash and cash equivalents at end of period **** 144,762 **** **** 347,665 ****

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Glossary, currency and definitions:

Note: Amounts are expressed in U.S. dollars, unless otherwise stated, and in accordance with International<br>Financial Reporting Standards (IFRS). All the amounts are unaudited. Amounts may not match with totals due to rounding up.
Conversion metrics
--- ---
1 cubic meter of oil = 6.2898 barrels of oil
--- ---
1,000 cubic meters of gas = 6.2898 barrels of oil equivalent
--- ---
1 million British thermal units = 27.096 cubic meters of gas
--- ---
p q/q: Represents the percentage variation quarter on quarter<br>
--- ---
p y/y: Represents the percentage variation year on year<br>
--- ---
p q: Represents the variation in million U.S. dollars quarter<br>on quarter
--- ---
p y: Represents the variation in million U.S. dollars year on<br>year
--- ---
$MM: Million U.S. dollars
--- ---
$M: Thousand U.S. dollars
--- ---
$/bbl: U.S. dollars per barrel of oil
--- ---
$/boe: U.S. dollars per barrel of oil equivalent
--- ---
$/MMBtu: U.S. dollars per million British thermal unit
--- ---
$/ton: U.S. dollars per metric ton
--- ---
Adj. EBITDA / Adjusted EBITDA: Profit for the year, net + Income tax (expense) / benefit + Financial income<br>(expense), net + Depreciation, depletion and amortization + Transaction costs related to business combinations + Restructuring and reorganization expenses + Gain related to the transfer of conventional assets + Other<br>non-cash costs related to the transfer of conventional assets + Impairment (reversal) of long-lived assets
--- ---
Adjusted EBITDA margin: Adjusted EBITDA divided by Total Revenues plus Gain from Exports Increase Program<br>
--- ---
Adjusted EPS (Earnings per share): Adjusted Net Income/Loss divided by weighted average number of ordinary shares<br>
--- ---
Adjusted Net Income/Loss: Profit for the year, net + Deferred Income Tax (expense) + Changes in the fair value of<br>the warrants + Impairment (reversal) of long-lived assets + Gain related to the transfer of conventional assets + Other non-cash costs related to the transfer of conventional assets
--- ---
boe: barrels of oil equivalent (see conversion metrics above)
--- ---
boe/d: Barrels of oil equivalent per day
--- ---
bbl/d: Barrels of oil per day
--- ---
Conventional Assets Transaction: assets transferred to Aconcagua, effective on March 1st, 2023. After such date<br>Vista remains entitled to 40% of crude oil and natural gas production and reserves, and 100% of LPG and condensates production, of the Transferred Conventional Assets.
--- ---
CNG: Compressed natural gas
--- ---
Free cash flow is calculated as Operating activities cash flow plus Investing activities cash flow<br>
--- ---
Lifting cost includes production, transportation, treatment and field support services; excludes crude oil stock<br>fluctuations, depreciation, depletion and amortization, royalties and others, selling expenses, exploration expenses, general and administrative expenses and Other non-cash costs related to the transfer of<br>conventional assets
--- ---

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MMboe: Million barrels of oil equivalent
MMm3/d: Million cubic meters per day
--- ---
Mts: meters
--- ---
Plan Gas: refers to the regulation set forth by Resolution No. 391/2020 whereby Vista was allocated 0.86<br>MMm3/d volume over a total of 67.4 MMm3/d at an average annual price of 3.29 $/MMBtu for a four-year term ending of December 31, 2025
--- ---
Transferred Conventional Assets: Entre Lomas Río Negro, Entre Lomas Neuquén, Jarilla Quemada,<br>Charco del Palenque, 25 de Mayo Medanito SE and Jagüel de los Machos concessions operated by Aconcagua, effective as of March 1, 2023
--- ---
Q#: Q followed by 1, 2, 3 or 4 represents the corresponding quarter of a certain year
--- ---
q-o-q: Quarter on quarter<br>
--- ---
y-o-y: Year on year<br>
--- ---

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DISCLAIMER

Additional information about Vista Energy, S.A.B. de C.V., a sociedad anónima bursátil de capital variable organized under the laws of Mexico (the “Company” or “Vista”) can be found in the “Investors” section on the website at www.vistaenergy.com.

This presentation does not constitute an offer to sell or the solicitation of any offer to buy any securities of the Company, in any jurisdiction. Securities may not be offered or sold in the United States absent registration with the U.S. Securities Exchange Commission (“SEC”), the Mexican National Securities Registry held by the Mexican National Banking and Securities Commission (“CNBV”) or an exemption from such registrations.

This presentation does not contain all the Company’s financial information. As a result, investors should read this presentation in conjunction with the Company’s consolidated financial statements and other financial information available on the Company’s website. All the amounts contained herein are unaudited.

Rounding amounts and percentages: Certain amounts and percentages included in this presentation have been rounded for ease of presentation. Percentage figures included in this presentation have not in all cases been calculated on the basis of such rounded figures, but on the basis of such amounts prior to rounding. For this reason, certain percentage amounts in this presentation may vary from those obtained by performing the same calculations using the figures in the financial statements. In addition, certain other amounts that appear in this presentation may not sum due to rounding.

This presentation contains certain metrics that do not have standardized meanings or standard methods of calculation and therefore such measures may not be comparable to similar measures used by other companies. Such metrics have been included herein to provide readers with additional measures to evaluate the Company’s performance; however, such measures are not reliable indicators of the future performance of the Company and future performance may not compare to the performance in previous periods.

No reliance may be placed for any purpose whatsoever on the information contained in this document or on its completeness. Certain information contained in this document has been obtained from published sources, which may not have been independently verified or audited. No representation or warranty, express or implied, is given or will be given by or on behalf of the Company, or any of its affiliates (within the meaning of Rule 405 under the Act, “Affiliates”), members, directors, officers or employees or any other person (the “Related Parties”) as to the accuracy, completeness or fairness of the information or opinions contained in this presentation or any other material discussed verbally, and any reliance you place on them will be at your sole risk. Any opinions presented herein are based on general information gathered at the time of writing and are subject to change without notice. In addition, no responsibility, obligation or liability (whether direct or indirect, in contract, tort or otherwise) is or will be accepted by the Company or any of its Related Parties in relation to such information or opinions or any other matter in connection with this presentation or its contents or otherwise arising in connection therewith.

This presentation also includes certain non-IFRS (International Financial Reporting Standards) financial measures which have not been subject to a financial audit for any period. The information and opinions contained in this presentation are provided as at the date of this presentation and are subject to verification, completion and change without notice.

This presentation includes “forward-looking statements” concerning the future. The words such as “believes,” “thinks,” “forecasts,” “expects,” “anticipates,” “intends,” “should,” “seeks,” “estimates,” “future” or similar expressions are included with the intention of identifying statements about the future. For the avoidance of doubt, any projection, guidance or similar estimation about the future or future results, performance or achievements is a forward-looking statement. Although the assumptions and estimates on which forward-looking statements are based are believed by our management to be reasonable and based on the best currently available information, such forward-looking statements are based on assumptions that are inherently subject to significant uncertainties and contingencies, many of which are beyond our control.

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There will be differences between actual and projected results, and actual results may be materially greater or materially less than those contained in the projections. Projections related to production results as well as costs estimations are based on information as of the date of this presentation and reflect numerous assumptions including assumptions with respect to type curves for new well designs and certain frac spacing expectations, all of which are difficult to predict and many of which are beyond our control and remain subject to several risks and uncertainties. The inclusion of the projected financial information in this document should not be regarded as an indication that we or our management considered or consider the projections to be a reliable prediction of future events. As such, no representation can be made as to the attainability of projections, guidances or other estimations of future results, performance or achievements. We have not warranted the accuracy, reliability, appropriateness or completeness of the projections to anyone. Neither our management nor any of our representatives has made or makes any representation to any person regarding our future performance compared to the information contained in the projections, and none of them intends to or undertakes any obligation to update or otherwise revise the projections to reflect circumstances existing after the date when made or to reflect the occurrence of future events in the event that any or all of the assumptions underlying the projections are shown to be in error. We may or may not refer back to these projections in our future periodic reports filed under the Exchange Act. These expectations and projections are subject to significant known and unknown risks and uncertainties which may cause our actual results, performance or achievements, or industry results, to be materially different from any expected or projected results, performance or achievements expressed or implied by such forward-looking statements. Many important factors could cause our actual results, performance or achievements to differ materially from those expressed or implied in our forward-looking statements, including, among other things: uncertainties relating to future government concessions and exploration permits; adverse outcomes in litigation that may arise in the future; general political, economic, social, demographic and business conditions in Argentina, Mexico and in other countries in which we operate; the impact of political developments and uncertainties relating to political and economic conditions in Argentina, including the policies of the newly elected government in Argentina; significant economic or political developments in Mexico and the United States; uncertainties relating to the upcoming Mexican presidential and congressional elections in June 2024; changes in law, rules, regulations and interpretations and enforcements thereto applicable to the Argentine and Mexican energy sectors and throughout Latin America, including changes to the regulatory environment in which we operate and changes to programs established to promote investments in the energy industry; any unexpected increases in financing costs or an inability to obtain financing and/or additional capital pursuant to attractive terms; any changes in the capital markets in general that may affect the policies or attitude in Argentina and/or Mexico, and/or Argentine and Mexican companies with respect to financings extended to or investments made in Argentina and Mexico or Argentine and Mexican companies; fines or other penalties and claims by the authorities and/or customers; any future restrictions on the ability to exchange Mexican or Argentine Pesos into foreign currencies or to transfer funds abroad; the revocation or amendment of our respective concession agreements by the granting authority; our ability to implement our capital expenditures plans or business strategy, including our ability to obtain financing when necessary and on reasonable terms; government intervention, including measures that result in changes to the Argentine and Mexican, labor markets, exchange markets or tax systems; continued and/or higher rates of inflation and fluctuations in exchange rates, including the devaluation of the Mexican Peso or Argentine Peso; any force majeure events, or fluctuations or reductions in the value of Argentine public debt; changes to the demand for energy; the effects of pandemic or epidemic and any subsequent mandatory regulatory restrictions or containment measures; environmental, health and safety regulations and industry standards that are becoming more stringent; energy markets, including the timing and extent of changes and volatility in commodity prices, and the impact of any protracted or material reduction in oil prices from historical averages; our relationship with our employees and our ability to retain key members of our senior management and key technical employees; the ability of our directors and officers to identify an adequate number of potential acquisition opportunities; our expectations with respect to the performance of our recently acquired businesses; our expectations for future production, costs and crude oil prices used in our projections; uncertainties inherent in making estimates of our oil and gas reserves including recently discovered oil and gas reserves; increased market competition in the energy sectors in Argentina and Mexico; potential changes in regulation and free trade agreements as a result of U.S., Mexican or other Latin American political conditions; environmental regulations and internal policies to achieve global climate targets; the ongoing conflict involving Russia and Ukraine; and more recently, the Israel-Hamas conflict.

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Forward-looking statements speak only as of the date on which they were made, and we undertake no obligation to release publicly any updates or revisions to any forward-looking statements contained herein because of new information, future events or other factors. In light of these limitations, undue reliance should not be placed on forward-looking statements contained in this presentation. Further information concerning risks and uncertainties associated with these forward-looking statements and Vista’s business can be found in Vista’s public disclosures filed on EDGAR (www.sec.gov) or at the web page of the Mexican Stock Exchange (www.bmv.com.mx).

You should not take any statement regarding past trends or activities as a representation that the trends or activities will continue in the future. Accordingly, you should not put undue reliance on these statements. This presentation is not intended to constitute and should not be construed as investment advice.

Other Information

Vista routinely posts important information for investors in the Investor Relations support section on its website, www.vistaenergy.com. From time to time, Vista may use its website as a channel of distribution of material information. Accordingly, investors should monitor Vista’s Investor Relations website, in addition to following Vista’s press releases, SEC filings, public conference calls and webcasts.

INVESTORSCONTACT:

ir@vistaenergy.com

Phone in Argentina: +54.11.3754.8500

Phone in Mexico: +52.55.8647.0128

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