An unknown buyer acquired 5.5% stake in Wingtech Technology Co., Ltd. (SHSE:600745) from an individual shareholder and a Tibet-based firm on January 18, 2018. An individual shareholder and a Tibet-based firm sold 35.1 million shares. Post transaction an individual shareholder and a Tibet-based firm hold 2.3% stake and 7.9% stake in Wingtech Technology Co., Ltd. An unknown buyer completed acquisition of 5.5% stake in Wingtech Technology Co., Ltd. (SHSE:600745) from an individual shareholder and a Tibet-based firm on January 18, 2018.