Permits & Licences
Mines and Geo-sciences Bureau, Region II, Tuguegarao City, Accreditation - 2012
Mines and Geo-sciences Bureau, Region XII, Davao City, Accreditation - 2011
Mines and Geo-sciences Bureau, Region III, Angeles City, Accreditation - 2012
Mines and Geo-sciences Bureau, Region XIII, Surigao City, Accreditation - 2017
Memorandum of Agreement, Cagayan Province
Memorandum of Agreement, Sultan Kudarat, Maguindanao
