— Oman: Exports of gypsum from Oman climbed by 13.3% to hit a new peak of 9.9Mt in 2022. This compares to 8.74Mt in 2021 and consolidated the country's position as the world's biggest supplier of gypsum. This compares with exports of 8.74Mt in 2021. Oman supplies nearly 50% of imported gypsum in Asia, south east Africa and the GCC.