David Martinez Guzman acquired 19.27% stake in Vitro, S.A.B. de C.V. (BMV:VITRO A) on August 28, 2015. David Martinez Guzman acquired 93.1 million shares to hold 19.64% stake after completion. Susan Borinelli of MBS Breakstone Group acted public relationship advisor for Vitro, S.A.B. de C.V.

David Martinez Guzman completed the acquisition 19.27% stake in Vitro, S.A.B. de C.V. (BMV:VITRO A) on August 28, 2015.