• Cheng Min Lim Lee Chief Admin Executive at Fatty Chemical (Malaysia) Sdn. Bhd.
• Jun Hin Chong Marketing Manager at Aktivaa Chemicals Sdn Bhd
• Teh Hoe General Manager at Texchem Materials Sdn Bhd
• annisa meliani microbiological analyst at Bandung institute of Technology
• dominic nyaru anak medan Assistant Engineer Intern at Grenoble's Rheology and Process Engineering Laboratory
• dominic nyaru anak medan Assistant Engineer Intern at Grenoble's Rheology and Process Engineering Laboratory
• Edi Mulyadi Supervisor at Taqwa Barokah Properti
• Edi Mulyadi Supervisor at Taqwa Barokah Properti
• Qurrota Ayun Asisten Riset Penelitian Dosen at Universitas Negeri Kimia