Sari Ayu is one of the oldest Indonesian cosmetic brands produced by PT. Martina Berto Tbk (IDX:MBTO) of the Martha Tilaar Group. MBTO was established on June 1977. Today it has 13 brands targeting different segments of cosmetic consumers. On Friday (April 17), we spoke exclusively with Wulan Tilaar Widarto, the vice chairwoman of the Martha Tilaar Group.To subscribe please click here