BRIEF-Hainan Haiyao's owner offers to buy more shares to strengthen control over the company

May 2 (Reuters) - Hainan Haiyao Co Ltd

* Says company owner offers to buy 133.6 million shares at

14.50 yuan per share in order to strengthen its control over the

company

Source text in Chinese: http://bit.ly/2pAWpuJ

Further company coverage:

(Reporting by Hong Kong newsroom)