Gold and GemStone Mining, Inc. Annouces Positive Revenues in the 2022 Annual Report

JAKARTA, Indonesia, May 12, 2022 /PRNewswire/ -- Gold and GemStone Mining, Inc. (OTC: GGSM); "the Company"), a leader in charteringto the world-famous Mentawai Island and Beyond, posts positive annual revenues. The Company is highlighting significant achievements solidifying its strong foundatio...