PT. Dyandra Promosindo
Marbelle Ridaryanto has a strong background in B2B exhibition and sponsorship sales, currently serving at PT. Dyandra Promosindo since April 2021, with experience in organizing key events such as the Indonesian Petroleum Association Convex from 2021 to 2024. Prior to this role, Marbelle gained valuable experience as an intern at PT. Debindomulti Adhiswasti, contributing to several significant exhibitions, including Indocraft 2020 and the Trade Expo Indonesia Virtual Exhibition 2020. Marbelle is currently pursuing a Top Up Final Year in Marketing Management at Universitas Pelita Harapan, having previously earned a Diploma Degree in Tourism from the University of Indonesia.
PT. Dyandra Promosindo
Dyandra Promosindo is a leading professional exhibition organizer, established since 1994. Over the years, Dyandra Promosindo has generated an impressive track record of events nationwide. Dyandra has organized more than 200 exhibitions in Jakarta and major cities in Indonesia. With more than 1000 exhibitors every year, including foreign participants, Dyandra has proven itself to be a reliable business partner while advancing into a whole new level of exhibition culture in Indonesia