PT Dyandra Media International PT Dyandra Media International Tbk is a leading integrated provider of event solutions in Indonesia. It is the holding company that manages the various lines of business of Dyandra Group. Established in 1994 as PT Dyandra Promosindo, PT Dyandra Media International Tbk has over 20 years of extensive experience in events management. Today, it is recognized as the market leader in the MICE industry in Indonesia with over 80 percent of market share. It has 4 main branches in Indonesia and 23 subsidiaries across the major cities in Indonesia.