Co-CEO, Rubysh Jewelry Profile / Bio Profile / Bio Siregar is responsible for marketing division in customer relations for Rubysh Jewelry. She obtained her Bachelor of Computer Science from the Education University of Indonesia, Bandung. In 2015, she finished a Journativist Class from the Museum of The AsianAfrican Conference, Bandung, Indonesia. She is also the Chief in Editor of Maharadhika Bulletin, Museum of Asian-African Conference, Bandung, Indonesia, and also works at the Research and Development, Kreasi Edulab. Materials Title Date Learning Materials Topics Scaling Up Investments in Green Businesses: What Can Be Done to Support Green Small and Medium Enterprises 23 November, 2016 Multimedia Environment, Private Sector Rubysh: From Rubbish to Ruby 23 November, 2016 Slides Environment, Social Development and Protection