Please use this following contact information to connect with our office whenever you need any queries or assistance.
SECRETARIAT EX-OFFICIO
Global Echo Organizer convex
NAYA Kemang Selatan Kav. 15
Jl. Madrasah Raya No 11 G-H, KemangAmpera,
Jakarta Selatan, 12560 · INDONESIA
Tlp : +62 21 293 15 470 (Hunting) Fax : +62 21 293 15 471
Mobile : +62 811 88 2080 . +62 819 88 2080
Website: https://geoconvex.com