As far as the tenement is concerned, the PNG Mining Portal is showing the following applications for the Mt Kare block and the status is "On Hold"
1. 19.12.2015 EL 2429 GMG Global Mining Group
2. 15.04.2016 EL 2450 PNG Resources Corp Ltd
3. 25.01.2016 EL 2445 New Britain Lime & Cement Ltd
4. 23.02.2016 EL 2446 ACM Contract Ming (PNG) Ltd
5. 02,03.2016 EL 2447 Summit Development Ltd
6. 26.08.2016 EL 2471 South PGR Ltd
7. 30.09.2016 EL 2473 Golden Heart Mining Corp Limited
http://portal.mra.gov.pg/Map/