Common use of Existing Shareholder Clause in Contracts

Existing Shareholder. Shenzhen Man Ni Ou Investment Management Partnership (Limited Partnership) (Seal) Signature: Name: Title: Appointed Representative/Authorized Representative of Executive Partner Signature Page of Power of Attorney Agreement (No text on this page.)

Existing Shareholder. Shenzhen Man Ni Ou Investment Management Partnership (Limited Partnership) (Seal) /s/ Seal of Shenzhen Man Ni Ou Investment Management Partnership (Limited Partnership) Signature: /s/ Xxxx Xxx Name: Title: Appointed Representative/Authorized Representative of Executive Partner Signature Page of Power of Attorney Exclusive Call Option Agreement (No text on this page.)

Existing Shareholder. Shenzhen Man Ni Ou Investment Management Partnership (Limited Partnership) (Seal) Signature: ​ ​ Name: ​ ​ Title: Appointed Representative/Authorized Representative of Executive Partner ​ ​ Signature Page of Power of Attorney Agreement (No text on this page.)

Existing Shareholder. Shenzhen Man Ni Ou Investment Management Partnership (Limited Partnership) (Seal) /s/ Seal of Shenzhen Man Ni Ou Investment Management Partnership (Limited Partnership) Signature: /s/ Xxxx Xxx Name: Xxxx Xxx Title: Appointed Representative/Authorized Representative of Executive Partner Signature Page of Power of Attorney Shareholders’ Voting Rights Proxy Agreement (No text on this page.)