BZ

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on June 16, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on June 16, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on June 16, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on June 16, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on June 16, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on June 16, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on June 16, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on June 16, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on June 16, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

Represents weighted average sales price. The shares were sold at prices ranging from $6.805 to $6.855. The Reporting Person will provide upon request, to the Securities and Exchange Commission (the "SEC"), the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on June 16, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

This restricted share unit award was granted on June 15, 2026, and vests in equal portions over four years on each anniversary of the grant date, subject to the terms and conditions of the underlying award agreement.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

This restricted share unit award was granted on June 15, 2026, and vests in equal portions over four years on each anniversary of the grant date, subject to the terms and conditions of the underlying award agreement.

There is no change to the total number of ordinary shares in which Mr. Peng Zhao is interested as previously disclosed. The conversion was effected to comply with an obligation under the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules"). Following the issuer's cancellation of Class A ordinary shares repurchased by the issuer, Mr. Peng Zhao, as the weighted voting rights ("WVR") beneficiary of the issuer, proportionately reduced his WVR by converting his Class B ordinary shares into Class A ordinary shares on a one-to-one ratio pursuant to Rule 8A.21 of the Listing Rules, so that the proportion of the issuer's shares carrying WVR of the issuer would not be increased, in compliance with the requirements under Rules 8A.13 and 8A.15 of the Listing Rules.

By Techwolf Limited, a British Virgin Islands company. The entire interest in Techwolf Limited is held by a trust established by Mr. Peng Zhao as the settlor for the benefit of Mr. Zhao and his family.

There is no change to the total number of ordinary shares in which Mr. Peng Zhao is interested as previously disclosed. The conversion was effected to comply with an obligation under the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the "Listing Rules"). Following the issuer's cancellation of Class A ordinary shares repurchased by the issuer, Mr. Peng Zhao, as the weighted voting rights ("WVR") beneficiary of the issuer, proportionately reduced his WVR by converting his Class B ordinary shares into Class A ordinary shares on a one-to-one ratio pursuant to Rule 8A.21 of the Listing Rules, so that the proportion of the issuer's shares carrying WVR of the issuer would not be increased, in compliance with the requirements under Rules 8A.13 and 8A.15 of the Listing Rules.

By Techwolf Limited, a British Virgin Islands company. The entire interest in Techwolf Limited is held by a trust established by Mr. Peng Zhao as the settlor for the benefit of Mr. Zhao and his family.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested and settled on March 30, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 30, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 30, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

Represents weighted average sales price. The shares were sold at prices ranging from $6.6914 to $6.6918. The Reporting Person will provide upon request, to the Securities and Exchange Commission (the "SEC"), the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 30, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested and settled on March 30, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested and settled on March 30, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 20, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on March 20, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 20, 2026.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

Represents Class A ordinary shares acquired in the form of ADS upon the vesting of restricted share units ("RSU") on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

Represents weighted average sales price. The shares were sold at prices ranging from $6.66 to $6.7025. The Reporting Person will provide upon request, to the Securities and Exchange Commission (the "SEC"), the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Each RSU represents a contingent right to receive one Class A ordinary share at settlement.

The RSUs vested on March 20, 2026.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The shares were sold in a "sell-to-cover" transaction to cover tax withholding obligations in connection with the vesting and settlement of the RSUs.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 30, 2025.

Represents weighted average sales price. The shares were sold at prices ranging from $6.6075 to $6.8482. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

By Techwolf Limited, a British Virgin Islands company. The entire interest in Techwolf Limited is held by a trust established by Mr. Peng Zhao as the settlor for the benefit of Mr. Zhao and his family.

These Class A ordinary shares are held through American Depositary Shares ("ADS") of the issuer. Each ADS represents two Class A ordinary shares.

The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 30, 2025.

Represents weighted average sales price. The shares were sold at prices ranging from $6.8450 to $7.2573. The Reporting Person will provide upon request, to the Securities and Exchange Commission (the "SEC"), the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

By Techwolf Limited, a British Virgin Islands company. The entire interest in Techwolf Limited is held by a trust established by Mr. Peng Zhao as the settlor for the benefit of Mr. Zhao and his family.