Department of Transportation and Communication (DOTC)
www.dotc.gov.ph

Philippine ports Authority (PPA)
www.ppa.com.ph

Maritime Industry Authority (MARINA)
www.marina.gov.ph

Philippine Navy (PN)
www.navy.mil.ph

Philippine Coast Guard (PCG)
www.coastguard.gov.ph

National Mapping and Information Resource Authority (NAMRIA)
www.namria.gov.ph

National Defense College of the Philippines (NDCP)
www.ndcp.edu.ph

UP Institute of International Legal Studies
www.upd.edu.ph

Philippine Petroleum Sea Transport Association (PHILPESTA)
www.philpesta.com

Associated Marine Officer's & Seaman's Union of the Philippines (AMOSUP)
www.amosup.org