• PT Shark Shipping Lines. Manning Crewing Agency
STIP – Maritime Higher Education Institute at Jakarta
PIP – Merchant Marine Polytechnic at Semarang.
Blue Ocean Training Center Diklat Doodhadling for Cook
PIP – Merchant Marine Polytechnic at Makassar
BP2IP – Maritime Education and Training Services at Barombong
BP2IP – Maritime Education and Training Services at Tangerang
BP3IP – Maritime Education and Training Services at Jakarta
Pertamina – Maritime Training Center at Jakarta
STP Bandung (Bandung Institute of Tourism)
LPP Bina Wisata, Jakarta (Hotel Management Training Center)