Lost and Found: Jack Ma Returning from the 'Dead' After Mysterious Disappearance Sparks Memes FOLLOW US ON: Ever since reports of Chinese business tycoon Jack Ma’s ‘alleged missing’ for nearly two months made news around the world, it also racked up quite a stir, as netizens kept wondering on the whereabouts of Alibaba group’s co-founder. The tech tycoon’s mysterious disappearance for months after his companies were subjected to a harsh crackdown from Chinese regulators worried the netizens. He has also been missing on social media fronts, as his last post was on October 10 last year. However, in the latest spate of events, news of the Alibaba Group’s co-founder’s reappearance made headlines again.