Since its inception, PGSB has been actively conducting operations and producing high-value granite dimension stones such as Terengganu Green, Rosa Tenggo, and Sekayu White. The granite dimension stone concessions are located in Bukit Chetai, Mukim Tersat, Hulu Terengganu, and Bukit Machang, Mukim Hulu Berang, Hulu Terengganu.
The silica sand concessions are located in Bukit Senyamok Ru Batil, Rantau Abang, Dungun, and Bukit Kancil, Mukim Merchang, Marang. In addition to the local market, various grades of silica sand are also exported to international markets such as China, Taiwan, and Korea.
Furthermore, PGSB also operates a gold ore concession located in Sungai Tapah, Mukim Hulu Nerus, Setiu District, Terengganu.
PGSB has been granted exclusive rights to carry out the Soil Remediation Project throughout the state of Terengganu.
PGSB has also been granted exclusive rights to conduct exploration and mining of rare earth elements (REE) in Terengganu. Follow-up exploration work to identify REE reserves commenced in October 2021.
PGSB has expanded its operations by establishing two joint venture companies, namely Permint Granite HCM Sdn Bhd and Permint Granite CKY Sdn Bhd.