Struktur Organisasi yang ada di Maintenance GSC Roni Widarjono : Manager Maintenance GSC Gin Gin Ginanjar : Adm. & Keuangan Maintenance GSC Agung Supriyanto : Maintenance Planner Triwuryanto : Supervisor Maintenance BSD (GDL/GDM/NNS) Budi Sulistyanto : Supervisor Maintenance Graha (GDP) Suwito : Support Maintenance GDL/GDM/NNS Suradjiman : Koordinator Geophone & Hydrophone Supriadi : Koordinator Cable [...]