COOL · Corner Growth Acquisition Corp.

Class B ordinary shares are convertible one-for-one into Class A ordinary shares.

Marvin Tien and John J. Cadeddu control the Reporting Person, and in such capacity have voting and investment discretion with respect to the reported securities. Each of Marvin Tien and John J. Cadeddu disclaim beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and the filing of this statement shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

Class B ordinary shares are convertible one-for-one into Class A ordinary shares.

Marvin Tien and John J. Cadeddu control the Reporting Person, and in such capacity have voting and investment discretion with respect to the reported securities. Each of Marvin Tien and John J. Cadeddu disclaim beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and the filing of this statement shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

This transaction was executed in multiple trades at prices ranging from $10.01 to $10.06. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions were effected.

This transaction was executed in multiple trades at prices ranging from $10.05 to $10.20. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions were effected.

This transaction was executed in multiple trades at prices ranging from $10.08 to $10.11. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions were effected.

This transaction was executed in multiple trades at prices ranging from $0.0835 to $0.0848. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions were effected.

This transaction was executed in multiple trades at prices ranging from $0.0835 to $0.0845. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transactions were effected.

The Reporting Person forfeited, for no consideration, 50% of his ownership interest in the CGA Sponsor, LLC (the "Sponsor") and therefore reduced his pecuniary interest in the reported securities.

The Reporting Person shares control of the Sponsor, and in such capacity has voting and investment discretion with respect to the reported securities, which are directly held by the Sponsor. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and the filing of this statement shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

As described in Corner Growth Acquisition Corp.'s (the "Issuer") registration statement on Form S-1 (File No. 333-251040) under the heading "Description of Securities--Founder Shares," the Class B ordinary shares, par value $0.0001 per share, of the Issuer (the "Class B Shares") will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the Issuer at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

On December 24, 2020, CGA Sponsor, LLC (the "Sponsor") forfeited, for no consideration, 62,500 Class B Shares in connection with the election by the underwriter of the Issuer's initial public offering of units to exercise an option granted to such underwriter to cover over-allotments in part and not in full.

The securities reported herein are held directly by the Sponsor. The reporting person, together with Marvin Tien, controls the Sponsor, and as such has voting and investment discretion with respect to the securities held by the Sponsor and may be deemed to have beneficial ownership of the securities held directly by the Sponsor. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

As described in Corner Growth Acquisition Corp.'s (the "Issuer") registration statement on Form S-1 (File No. 333-251040) under the heading "Description of Securities--Founder Shares," the Class B ordinary shares, par value $0.0001 per share, of the Issuer (the "Class B Shares") will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the Issuer at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

On December 24, 2020, CGA Sponsor, LLC forfeited, for no consideration, 62,500 Class B Shares in connection with the election by the underwriter of the Issuer's initial public offering of units to exercise an option granted to such underwriter to cover over-allotments in part and not in full.

As described in Corner Growth Acquisition Corp.'s (the "Issuer") registration statement on Form S-1 (File No. 333-251040) under the heading "Description of Securities--Founder Shares," the Class B ordinary shares, par value $0.0001 per share, of the Issuer (the "Class B Shares") will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the Issuer at the time of the Issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

On December 24, 2020, CGA Sponsor, LLC (the "Sponsor") forfeited, for no consideration, 62,500 Class B Shares in connection with the election by the underwriter of the Issuer's initial public offering of units to exercise an option granted to such underwriter to cover over-allotments in part and not in full.

The securities reported herein are held directly by the Sponsor. The reporting person, together with John J. Cadeddu, controls the Sponsor, and as such has voting and investment discretion with respect to the securities held by the Sponsor and may be deemed to have beneficial ownership of the securities held directly by the Sponsor. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.