Event Calendar

Date	Event	Organizer	Location
Jun-21	Credit Suisse China Cloud Day	Credit Suisse	Hong Kong
May-21	Citi Regional Tech Conference	Citibank	Hong Kong
Apr-21	Management team roadshow	Bank of America	Hong Kong
Apr-21	Management team roadshow	Citibank	Hong Kong
Apr-21	Management team roadshow	BNP Paribas	Hong Kong
Apr-21	Management team roadshow	Bank of China	Hong Kong
Jan-20	DBS Singapore Investment Conference	DBS	Singapore
Dec-19	UBS Technology Investment Conference	UBS	New York
Dec-19	Yuanta Securities Technology Conference	Yuanta Securities	Taipei
Nov-19	Jefferies Group中国投资会议	Jefferies Group	Hong Kong
Nov-19	JP Morgan TMT Conference	JP Morgan	Hong Kong
Nov-19	Goldman Sachs China Conference	Goldman Sachs	Shenzhen
Nov-19	China Galaxy New Technology Conference	China Galaxy Securities	Hong Kong / Shenzhen

Notice of Cancellation of Original Share Certificate and Issue of New Certificate