An unknown buyer acquired 7.62% stake in Vinacomin - Machinery Joint Stock Company (HNX:CTT) from Hai Phong Securities Joint Stock Company on December 31, 2019. Haiphong Securities Joint Stock Company is no longer principal shareholder after selling 358,000 shares in Vinacomin representing 7.62% stake. An unknown buyer completed the acquisition of 7.62% stake in Vinacomin - Machinery Joint Stock Company (HNX:CTT) from Hai Phong Securities Joint Stock Company on December 31, 2019.