Counsel to Banco de Galicia y Buenos Aires S.A.U., Banco Santander Río S.A., Industrial and Commercial Bank of China (Argentina) S.A.U. and HSBC Bank Argentina S.A. as arrangers and placement agents, and also to Invertir en Bolsa S.A., SBS Trading S.A., Balanz Capital Valores S.A.U., Banco de la Provincia de Buenos Aires, BACS Banco de Crédito y Securitización S.A., Banco de Servicios y Transacciones S.A., Banco Hipotecario S.A., Puente Hnos. S.A., Banco Mariva S.A., Industrial Valores S.A. and TPCG Valores S.A.U. as placement agents, in the issuance of CT Barragán S.A.’s 4% Additional Series 1 Notes for US$15,618,641 due June 4, 2023 and of 4% Additional Series 2 Notes for 27,909,579 UVAs (Unidades de Valor Adquisitivo) due June 4, 2024.

The Additional Notes are additional to the Series 1 Notes and Series 2 Notes issued on June 4, 2021, and all of them have a personal guarantee, subject to a precedent and resolutory condition granted by YPF S.A. and Pampa Energía S.A.

Banco de Galicia y Buenos Aires S.A.U., Banco Santander Río S.A., Industrial and Commercial Bank of China (Argentina) S.A.U. and HSBC Bank Argentina S.A. acted as arranger and placement agents, and Invertir en Bolsa S.A., SBS Trading S.A., Balanz Capital Valores S.A.U., Banco de la Provincia de Buenos Aires, BACS Banco de Crédito y Securitización S.A., Banco de Servicios y Transacciones S.A., Banco Hipotecario S.A., Puente Hnos. S.A., Banco Mariva S.A., Industrial Valores S.A. and TPCG Valores S.A.U. as placement agents of Additional Series 1 Notes and Additional Series 2 Notes. Banco Santander Río S.A. also acted as Settlement Agent for both classes of Additional Notes.