Minetech Resources Berhad ("MRB") is an integrated provider of quarrying services and facilities in both upstream and downstream segments. Started business in 1977 by Mr Choy Sen @ Chin Kim Sang, principally providing drilling and blasting services. Over 30 years legacy with established track record and extensive experience in quarry operations. MRB is one of the largest aggregates players and enjoys about 10% market share in production of aggregates in Malaysia. Currently operating 13 strategically located quarries in Malaysia and 1 in Indonesia. Strong player in specialized civil engineering services including drill and blast, earthwork and road pavement projects. Diversified group with downstream activities including manufacturing and trading of premix products; road pavement/ construction; and manufacturing and trading of bituminous products.