Ningbo Joyson Electronic Corp. (SHSE:600699) acquired 25% stake in QUIN GmbH on January 10, 2018. The board of Ningbo Joyson Electronic Corp. has approved the transaction. Ningbo Joyson Electronic Corp. (SHSE:600699) completed the acquisition of 25% stake in QUIN GmbH on January 10, 2018.