PERDASAMA invites companies whose main activities include:

 Approval/Testing Inspection Services
 Boats & Vessels Services
 Chemical Plants/Factory
 Construction, Distributor/Manufacturer’s Representative
 Drilling Contractor/Equipment
 Engineering Construction & Contracting Services
 Environmental Protection/Solution Control
 Financial Services
 Geological/Geophysical Seismic & Services
 Inspection/Maintenance Equipment
 LNG/Petrochemical Plants
 Marine Support
 Offshore Platforms/Supplies / Services
 Oil ,Gas and Petrochemical Exploration
 Production & Distribution
 Oil, Gas and Petrochemical Processing & Refinery
 Pipelines Operation/Installation
 Repair Services (including welding shops)
 Research & Development
 Rig/Fabricator/Operator
 Trade Associations
 Retailers
 Education & Training