Laporan Kinerja Operasional
| Satuan | 2014 | 2015 | 2016 | 2017 | 2018 | Denominator | ||
| Izin Usaha Pertambangan | Mining Concession | |||||||
| Jumlah IUP | unit | 117 | 117 | 128 | 129 | 129 | Unit | Numbers of Concession |
| Luas wilayah penambangan | hektar | 511,361 | 511,361 | 473,303 | 473,401 | 473,401 | Hectare | Mining area |
| Jumlah cadangan | ton | 313,238 | 328,392 | 335,909 | 377,594 | 415,359 | Ton | Tin reserves |
| Jumlah sumber daya | 695,029 | 801,882 | 737,546 | 796,343 | 1,043,633 | Ton | Tin Resources | |
| Kinerja Produksi | Production Performance | |||||||
| Produksi bijih laut | Ton Sn | 21,112 | 18,597 | 16,996 | 17,906 | 22,213 | Ton Sn | Offshore tin production |
| Produksi bijih darat | Ton Sn | 11,207 | 7,764 | 7,125 | 13,272 | 22,300 | Ton Sn | Onshore tin production |
| Total produksi bijih | Ton Sn | 32,319 | 26,361 | 24,121 | 31,178 | 44,514 | Ton Sn | Total tin ore production |
| Produksi logam timah | metrik ton | 27,550 | 27,431 | 23,756 | 30,249 | 33,444 | Ton | Tin metal production |
| Volume penjualan logam timah | metrik ton | 26,907 | 30,088 | 26,677 | 29,914 | 33,818 | Ton | Tin metal sales |
| Harga jual rata-rata | AS$/ ton | 21,686 | 16,186 | 18,408 | 20,429 | 20,205 | US$/Ton | Average selling price |
