Counsel to SBS Trading S.A., Balanz Capital Valores S.A., BACS Banco de Crédito y Securitización S.A., Banco de Servicios y Transacciones S.A., Invertir en Bolsa S.A., Banco Patagonia S.A., TPCG Valores S.A.U., BNP Paribas Sucursal Buenos Aires, Banco Mariva S.A., Allaria Ledesma & Cía S.A., Banco Santander Argentina S.A., HSBC Bank Argentina S.A., Industrial and Commercial Bank of China (Argentina) S.A.U., Banco de Galicia y Buenos Aires S.A.U., Cocos Capital S.A., Banco de la Provincia de Buenos Aires, Puente Hnos. S.A., Banco Hipotecario S.A., Banco Comafi S.A., Latin Securities S.A., Macro Securities S.A.U. and Industrial Valores S.A. as placement agents, in the reopening and public offering of 0% Additional Series 6 Notes for US$ 58,577,648 due May 16, 2025 of CT Barragán S.A. (“Additional Series 6 Notes”). Additional Series 6 Notes were issued on December 14, 2022 under the Global Notes Program for an amount of up to US$400,000,000.

Additional Series 6 Notes are denominated in U.S. Dollars and payable in Argentine Pesos, are additional to the Series 6 Notes issued on May 16, 2022, and have a personal guarantee, subject to a resolutory condition granted by YPF S.A. and Pampa Energía S.A.

SBS Trading S.A., Balanz Capital Valores S.A., BACS Banco de Crédito y Securitización S.A., Banco de Servicios y Transacciones S.A., Invertir en Bolsa S.A., Banco Patagonia S.A., TPCG Valores S.A.U., BNP Paribas Sucursal Buenos Aires, Banco Mariva S.A., Allaria Ledesma & Cía S.A., Banco Santander Argentina S.A., HSBC Bank Argentina S.A., Industrial and Commercial Bank of China (Argentina) S.A.U., Banco de Galicia y Buenos Aires S.A.U., Cocos Capital S.A., Banco de la Provincia de Buenos Aires, Puente Hnos. S.A., Banco Hipotecario S.A., Banco Comafi S.A., Latin Securities S.A., Macro Securities S.A.U. and Industrial Valores S.A. as placement agents of Additional Series 6 Notes Banco de Galicia y Buenos Aires S.A.U. also acted as Settlement Agent for Additional Series 6 Notes.