Crew Manning encompasses all aspects related to the recruitment, training, and welfare of crew members to ensure smooth vessel operations. These activities include: Recruitment and Placement, Schedule Management, Competency Development, Crew Welfare Management, and Regulatory Compliance.

PT MCS Internasional (MCSI) continues to develop its business segment in crew manning. One form of business development undertaken by MCSI is market penetration abroad through the supply of cruise vessel and land-based manpower.