Chememan

Chememan Public Company Limited (SET: CMAN) is a Thai producer of high-calcium lime, turning limestone from its own quarries into quicklime and hydrated lime for industrial use.

Its production sites are concentrated in Saraburi province, where the company runs limestone quarries alongside the calcination plants that process them, and its products reach customers across Thailand and the wider region.

Chememan’s lime goes into mining, pulp and paper, construction, sugar, food and water treatment, industries where consistent chemical purity decides whether a batch is usable at all.