Address
Manila: GEMCORE, Ligtasan, San Roque, Antipolo City
Cebu: Inoburan, City of Naga
Tel. Nos.:
(02)211 9628
(02)215 2241
(02)570 2399
(032)350 3438
Fax: (02) 630 2786
Email :
gemcore2000@yahoo.com
gemcore@gmail.com
Website: https://www.gemcore.ph
