RE:RE:RE:Popular Korean YouTuber visits Sangdong .. subtitled video - According to the latest IP, the contract for GTP expires in 2039. Plus Sangdong doesn't start production until 2026, hence 12 year contract remaining with GTP.
• 2,600t WO3 p.a. from Sangdong plus acquisition from external Source until 2039
• From 2039 (after 2,100t WO3 GTP contract ended): 4,750t WO3 p.a. from Sangdong