Borrow use permit is active for Lombok According to the latest borrow/use permit map from Indonesia as of December 2013. PT Indotan still has the permit for Lombok. Yet nothing going on?
Map link:
https://www.dephut.go.id/uploads/files/d6604dff3b26160923c652c97dc7c2f9.pdf
6. Indotan Lombok Barat Bangkit, PT
(Izin Pinjam Pakai Kawasan Hutan Untuk Kegiatan Survey / Eksplorasi)
Permission to Borrow Wear Forest Area Activity Survey / Exploration
Perhaps it is not worth continuing the exploration. Perhaps they just want to sell the asset. Cheers.