1. PT Sinar Continental (Laboratorium Staff)
2. PT OKI PULP & PAPER MILLS (Fiberline Specialist)
3. PT MIKATASA AGUNG (Production Officer)
4. PT FINUSOLPRIMA FARMA INTERNASIONAL (QC Analyst (Microbiology), QC Analyst (Finished Good & Stability))
5. PT VITAPHARM (Staff Produksi)