M. Musyafa Wiryanto, Business Development Dir. at PT. Pancawala Indochemical

M. Musyafa Wiryanto, Business Development Dir. at PT. Pancawala Indochemical

1. Lecturer Thermodynamic at Surabaya Veteran Development University, 1982-1985

2. Subsidiaries Oil Ashlan Co. USA. Drew Ameroid Bonton, New Jersey.  1985-I995.

3. Cold Storage Sea Food Product consultant 

4. RO Paiton Concorsium sea water 1995-1998.

5. Waste Water Treatment Consultant, aerob and anaerob system.

6. PT. Tekokem Primajasa, Director 1995-2010.

7. Control Corrosion and scaling Selection Chemical program, 1995 -2012 in power plant.

7. PT. Pancawala Indochemical, 20l14-to present time.