Company’s bylaws reform Mercantile Register

Medellin, May 15, 2019

Subject: Company’s bylaws reform

Odinsa S.A. informs that today was registered in the Mercantile Register of the Chamber of commerce from Medellín, the integral reform of the company bylaws, which was approved by the General Assembly of Shareholders in ordinary session held on the 26th of March of the present year and protocolized by Public Deed No. 1257 of 2 of May 2019, from the Notaría Quinta (5th) of Medellín.