Aviva Corporation Ltd shares closed up 11 cents, or 15 per cent higher, to 81 cents today after the company announced an initial resource estimate of 1.28 billion tonnes of coal at its Mmamantswe Coal Project in Botswana.
Aviva Corporation Ltd shares closed up 11 cents, or 15 per cent higher, to 81 cents today after the company announced an initial resource estimate of 1.28 billion tonnes of coal at its Mmamantswe Coal Project in Botswana.