CENTRAL PUERTO S.A.

We have adopted a “Code of Business Conduct” (the “code”) designed to establish guidelines with respect to professional conduct, morals and employee performance. This code applies to all our directors, managers, heads and employees. The code is posted on our website at https://www.centralpuerto.com/en/corporate-governance-documents/. In 2018, the code was amended to comply with the requirements set forth in Argentine Law No. 27.401 (the “Corporate Criminal Liability Law”), which include that our employees shall act with due care while dealing with public sector officers or agencies on our behalf and shall avoid, at all times, circumstances that may be considered contrary to the public duties of such public sector officers, illicit enrichment of such public sector officers, bribery and influence-peddling, extortion and preparation of false balance sheets and reports. On March 9, 2018, our Audit Committee approved the amendment. In addition, we did not grant any waivers to the code during the year ended December 31, 2025.