2015年5月5日，公司用2000萬澳元，認購喺澳洲上市嘅哈薩克鉀肥（Kazakhstan Potash Corporation Limited）19.97%股權，認購價係0.2澳元。
On May 5, 2015, the company subscribed for a 19.97% stake in Kazakhstan Potash Corporation Limited, which is listed in Australia, for $20 million at a subscription price of $0.2.