1986 PT Meares Soputan Mining (MSM) was incorporated

1997 PT Tambang Tondano Nusajaya (TTN) was incorporated

2005 Revised feasibility study conducted on Toka Tindung Project

2007 Commenced construction of the Toka Processing Plant and infrastructure

2009 Rajawali Group acquired Archipelago Resources Plc

2010 Mining operations commenced at Toka Tindung Project with overburden removal

2011 PT Archi Indonesia acquired 5.0% of MSM and TTN

2011 First ore mined at Toka Tindung Project in February

2011 Construction of Toka Processing Plant completed and first gold pour in April

2013 Archipelago Resources Plc was taken private by Rajawali Corpora

2014 PT Archi Indonesia acquired Archipelago Resources Pte Ltd, which owns 95.0% of MSM and TTN