PT Aneka Tambang Tbk ANTM menghentikan sementara usaha penambangan batu granit, di Bukit Piatu, Kijang Bintan Kepulauan Riau. Pasalnya penambangan batu granit tersebut dilakukan di kawasan hutan lindung.
Mining company PT Aneka Tambang Tbk Antam has temporarily ceased granite exploration operations on Piatu Hill in Kijang Bintan district, Riau Islands, after being officially informed the hill lies in a preserved forest area.