PT Semen Indonesia (Persero) Tbk is an Indonesia-based holding company primarily engaged in cement manufacturing. The Company classifies its business into two segments: cement production and non-cement production. It operates its cement production business through its subsidiaries, namely PT Semen Padang, PT Semen Tonasa, PT Semen Gresik, Thang Long Cement JSC, Thang Long Cement JSC 2 and An Phu Cement JSC. The types of cement it produces include Ordinary Portland Cement;...