Vinacomin - CaoSon Coal JSC (HNX:TCS) agreed to acquire Tay Nam Da Mai Coal Joint Stock Company on June 13, 2020. Under the transaction, Vinacomin - CaoSon Coal JSC and Tay Nam Da Mai Coal Joint Stock Company will merge. Each shareholder of Vinacomin - CaoSon Coal and Tay Nam Da Mai Coal will be entitled to receive 1 share of the merged company. Record date of swapping is August 5, 2020.