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CONTACT PERSONS


Ir. Hendri Darjanto

Vice President


Email: hendri_d@gsb.co.id

Ir. Amanta Pelawi

Operational Director


Email: pelawi@gsb.co.id

Aminudin Asmui

Sales & Marketing Director


Email: aminudin.asmui@gsb.co.id

Fitroh

Marketing & Engineering Manager PV


Email: marketingvessel@gsb.co.id