v3.26.1
General Information, Structure and Organization of the Business of the Group (Tables)
12 Months Ended
Dec. 31, 2025
Text Block1 [Abstract]  
Summary of Main Companies of the Group The following table presents the main companies of the Group as of December 31, 2025, by business segment:
 
Entity
  
Country
  
Main business
  
% of
ownership
of capital
stock
(1)
  
Relationship
Upstream
           
Eleran
   Spain    Hydrocarbon exploration through the subsidiary YPF E&P Bolivia S.A.
(7)
   100%    Subsidiary
SC Gas
(4)
   Argentina    Hydrocarbon exploitation    100%    Subsidiary
VMI
(4)
   Argentina    Hydrocarbon exploitation    100%    Subsidiary
Midstream and Downstream
           
OPESSA
   Argentina    Gas stations    99.99%    Subsidiary
OLCLP
(4)
   Argentina    Hydrocarbon transportation    100%    Subsidiary
Refinor
(4)
   Argentina    Industrialization and commercialization of hydrocarbons    100%    Subsidiary
OTA
   Argentina    Hydrocarbon transportation    36%    Joint venture
OTC
   Chile    Hydrocarbon transportation    36%    Joint venture
Oldelval
   Argentina    Hydrocarbon transportation    37%    Associate
OTAMERICA
   Argentina    Hydrocarbon transportation    30%    Associate
Termap
   Argentina    Hydrocarbon transportation    33.15%    Associate
VMOS
(3) (5)
   Argentina    Hydrocarbon transportation    24.49%    Associate
YPF Gas
   Argentina    Commercialization of LPG    33.99%    Associate
LNG and Integrated Gas
           
YPF Chile
   Chile    Commercialization of natural gas    100%    Subsidiary
Argentina LNG
   Argentina    Industrialization and commercialization of LNG    100%    Subsidiary
Sur Inversiones Energéticas
   Argentina    Industrialization and commercialization of LNG through Southern Energy S.A. associate.    100%    Subsidiary
MEGA
   Argentina    Separation of natural gas liquids and their fractionation    38%    Joint venture
New Energies
           
Metrogas
(2)
   Argentina    Distribution of natural gas    70%    Subsidiary
Metroenergía
   Argentina    Commercialization of natural gas    71.50%    Subsidiary
Y-TEC
   Argentina    Research and development of technology    51%    Subsidiary
YPF Ventures
   Argentina    Corporate investments    100%    Subsidiary
YPF EE
   Argentina    Generation of electric power    75%    Joint venture
CT Barragán
   Argentina    Generation of electric power    50%    Joint venture
CDS
(6)
   Argentina    Generation of electric power    10.25%    Associate
           
Central Administration and Others
           
AESA
   Argentina    Engineering and construction services    100%    Subsidiary
YPF Digital
   Argentina    Digital development services and solutions    100%    Subsidiary
 
  (1)
Held directly by YPF and indirectly through its subsidiaries.
 
  (2)
See Note 35.c.3) “Note from ENARGAS related to YPF’s equity interest in Metrogas” section.
 
  (3)
In December 2024, YPF together with Pan American Sur S.A., Vista Energy S.A.U. and Pampa Energía S.A. signed a shareholders’ agreement to form a new company, VMOS which main purpose is the construction of the “Vaca Muerta Sur Project”, an oil transportation infrastructure project. VMOS has granted stock options to Pluspetrol S.A., Chevron Argentina S.R.L., CDC ApS, Shell Compañía Argentina de Petróleo S.A., Shell Overseas Investments B.V., Gas y Petróleo del Neuquén S.A. and Tecpetrol S.A. During 2025, the aforementioned companies have exercised such stock options becoming shareholders of VMOS.
 
  (4)
See Note 3.
 
  (5)
See Note 34.d).
 
  (6)
Additionally, the Group has a 22.36% indirect holding in capital stock through YPF EE.
 
  (7)
In 2025, drilling of the committed exploratory well in the Charagua block in Bolivia concluded, resulting in a dry well. As of the date of issuance of these consolidated financial statements, all contractual commitments associated with said concession have been fulfilled.