Riyan Singgih - Co-Founder and Public Relations Partner Roland Singgih - Smo Ronny Singgih - Tank Cleaning Specialist and Marine Services Sandra Singgih - Project Medewerker Singgih Singgih - Operation Director Susinggih Singgih - Engineer Susy Singgih - General Counsel Sutantio Singgih - Owner Swandayani Singgih - Director, Budget Tami Singgih - Freelance Translator Taufiq Singgih - SCM&GS Assistant Man.