| Mining Company Name | From Date | To Date | Detail Description |
|---|---|---|---|
| De Beers Auction Sales Pte. Ltd. | 04-12-2018 | 10-12-2018 | DE_BEERS_AUCTION_SALES_SINGAPORE_PTE168-610-909216-623-989.pdf |
| De Beers Auction Sales Pte. Ltd. | 23-12-2018 | 28-12-2018 | DE_BEERS_AUCTION_SALES_SINGAPORE_PTE168-610-909892-40-935.pdf |
