Jack Ma, the billionaire co-founder of Alibaba who disappeared from public life in 2020, has taken up a teaching role in Japan

• Alibaba co-founder Jack Ma has joined Tokyo College, which is run by the University of Tokyo.
• Ma will be conducting research and teaching about sustainable agriculture and food production.
• A former English teacher, Ma has been lying low for two years after he angered regulators in China.

Alibaba co-founder Jack Ma has taken up a teaching position in Japan, one of the first public roles he has assumed since disappearing from the spotlight in 2020.