Media Investment Optimization, S.A. (BME:MIO) acquired 51% stake in Metastartup, S.L. on September 2, 2021. Media Investment Optimization, S.A. has made purchase commitment of the remaining 49%within a period of four years. Aitor Grandes, Chief Executive Officer of Dendary will join MioGroup. Media Investment Optimization, S.A. (BME:MIO) completed the acquisition of 51% stake in Metastartup, S.L. on September 2, 2021.