2800 Sand Hill Road, Suite 101, Menlo Park, CA 94025

Sequoia Capital GF IV Sweden, L.P., Sequoia Capital US Growth Fund IV, L.P., Sequoia Capital Global Growth Fund, L.P., Sequoia Capital Global Growth Principals Fund, L.P., Sequoia Capital Global Growth Fund II, L.P., Sequoia Capital Global Growth II Principals Fund, L.P., Sequoia Capital Global Growth Fund III - Endurance Partners, L.P., Sequoia Capital US/E Expansion Fund I, L.P., L.P., SCGF IV Management, L.P., SCGGF Management, L.P., SC Global Growth II Management, L.P., SCGGF III - Endurance Partners Management, L.P., SC US/E Expansion Fund I Management, L.P., and SC US (TTGP), Ltd. are each organized under the laws of the Cayman Islands. Douglas Leone, Roelof Botha and James Goetz are citizens of the USA.

55,029,211 ordinary shares, of which 32,644,255 shares are directly owned by SEQUOIA CAPITAL GF IV SWEDEN, 1,676,808 shares are directly owned by SC GFIV, 6,681,432 shares are directly owned by SC GGF, 241,128 shares are directly owned by SC GGF PF, 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, 6,130,908 shares are directly owned by SC GGF III, and 6,515,820 shares are directly owned by SC EXP I. SCGF IV MGMT is the general partner of SEQUOIA CAPITAL GF IV SWEDEN and SC GFIV. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. SC EXP MGMT is the general partner of SC EXP I. The General Partner of SCGF IV MGMT, SCGGF MGMT, SC GLOBAL GROWTH II MANAGEMENT, SC GGF III MGMT, and SC EXP MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF PF and SC GGF, are Messrs. DL and JG. The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF II, SC GGF II PF, and SC GGF III, are Messrs. DL and RB. Additionally, each Reporting Person beneficially owns a number of shares of the Issuer's Class B shares equivalent to the number of ordinary shares beneficially owned by such Reporting Person. Each Class B share is entitled to 10 votes per share. Class B shares are not transferable and are not exchangeable for or convertible into ordinary shares. Following certain transfers of interests in ordinary shares by holders of Class B shares or their affiliates, a related number of Class B shares will automatically convert into deferred shares, which have no voting rights. Class B shares automatically convert into deferred shares in certain other circumstances as well.

14.6%. Based on a total of 377,255,045 ordinary shares outstanding following completion of the Issuer's initial public offering, as reported in the Issuer's prospectus filed with the Securities and Exchange Commission on September 10, 2025.

0

SEQUOIA CAPITAL GF IV SWEDEN, L.P.: 32,644,255 SEQUOIA CAPITAL US GROWTH FUND IV, L.P.: 1,676,808 SEQUOIA CAPITAL GLOBAL GROWTH FUND, L.P.: 6,681,432 SEQUOIA CAPITAL GLOBAL GROWTH PRINCIPALS FUND, L.P.: 241,128 SEQUOIA CAPITAL GLOBAL GROWTH FUND II, L.P.: 1,124,940 SEQUOIA CAPITAL GLOBAL GROWTH II PRINCIPALS FUND, L.P.: 13,920 SEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P.: 6,130,908 SEQUOIA CAPITAL US/E EXPANSION FUND I, L.P.: 6,515,820 SCGF IV MANAGEMENT, L.P.: 34,321,063 ordinary shares, of which 32,644,255 shares are directly owned by SEQUOIA CAPITAL GF IV SWEDEN and 1,676,808 shares are directly owned by SC GFIV. SCGF IV MGMT is the general partner of SEQUOIA CAPITAL GF IV SWEDEN and SC GFIV. SCGGF MANAGEMENT, L.P.: 6,922,560 shares, of which 6,681,432 shares are directly owned by SC GGF and 241,128 shares are directly owned by SC GGF PF. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT, L.P.: 1,138,860 ordinary shares, of which 1,124,940 shares are directly owned by SC GGF II and 13,920 shares are directly owned by SC GGF II PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SCGGF III - ENDURANCE PARTNERS MANAGEMENT, L.P.: 6,130,908 ordinary shares, of which 6,130,908 shares are directly owned by SC GGF III. SC GGF III MGMT is the general partner of SC GGF III. SC US/E EXPANSION FUND I MANAGEMENT, L.P.: 6,515,820 ordinary shares, of which 6,515,820 shares are directly owned by SC EXP I. SC EXP MGMT is the general partner of SC EXP I. SC US (TTGP), LTD.: 55,029,211 ordinary shares, of which 32,644,255 shares are directly owned by SEQUOIA CAPITAL GF IV SWEDEN, 1,676,808 shares are directly owned by SC GFIV, 6,681,432 shares are directly owned by SC GGF, 241,128 shares are directly owned by SC GGF PF, 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, 6,130,908 shares are directly owned by SC GGF III, and 6,515,820 shares are directly owned by SC EXP I. SCGF IV MGMT is the general partner of SEQUOIA CAPITAL GF IV SWEDEN and SC GFIV. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. SC EXP MGMT is the general partner of SC EXP I. The General Partner of SCGF IV MGMT, SCGGF MGMT, SC GLOBAL GROWTH II MANAGEMENT, SC GGF III MGMT, and SC EXP MGMT is SC US (TTGP). DOUGLAS LEONE: 14,192,328 ordinary shares, of which 6,681,432 shares are directly owned by SC GGF, 241,128 shares are directly owned by SC GGF PF, 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, and 6,130,908 shares are directly owned by SC GGF III. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. The general partner of SCGGF MGMT, SC GLOBAL GROWTH II MANAGEMENT, and SC GGF III MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF PF and SC GGF are Messrs. DL and JG. The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF II, SC GGF II PF, and SC GGF III, are Messrs. DL and RB. ROELOF BOTHA: 7,269,768 ordinary shares, of which 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, and 6,130,908 shares are directly owned by SC GGF III. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. The general partner of SC GLOBAL GROWTH II MANAGEMENT and SC GGF III MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF II, SC GGF II PF, and SC GGF III, are Messrs. DL and RB. JAMES GOETZ: 6,922,560 ordinary shares, of which 6,681,432 shares are directly owned by SC GGF and 241,128 shares are directly owned by SC GGF PF. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. The general partner of SCGGF MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF PF, and SC GGF, are Messrs. DL and JG. Additionally, each Reporting Person has shared power to vote a number of shares of the Issuer's Class B shares equivalent to the number of ordinary shares such Reporting Person has shared power to vote. Each Class B share is entitled to 10 votes per share. Class B shares are not transferable and are not exchangeable for or convertible into ordinary shares. Following certain transfers of interests in ordinary shares by holders of Class B shares or their affiliates, a related number of Class B shares will automatically convert into deferred shares, which have no voting rights. Class B shares automatically convert into deferred shares in certain other circumstances as well.

0

SEQUOIA CAPITAL GF IV SWEDEN, L.P.: 32,644,255 SEQUOIA CAPITAL US GROWTH FUND IV, L.P.: 1,676,808 SEQUOIA CAPITAL GLOBAL GROWTH FUND, L.P.: 6,681,432 SEQUOIA CAPITAL GLOBAL GROWTH PRINCIPALS FUND, L.P.: 241,128 SEQUOIA CAPITAL GLOBAL GROWTH FUND II, L.P.: 1,124,940 SEQUOIA CAPITAL GLOBAL GROWTH II PRINCIPALS FUND, L.P.: 13,920 SEQUOIA CAPITAL GLOBAL GROWTH FUND III - ENDURANCE PARTNERS, L.P.: 6,130,908 SEQUOIA CAPITAL US/E EXPANSION FUND I, L.P.: 6,515,820 SCGF IV MANAGEMENT, L.P.: 34,321,063 ordinary shares, of which 32,644,255 shares are directly owned by SEQUOIA CAPITAL GF IV SWEDEN and 1,676,808 shares are directly owned by SC GFIV. SCGF IV MGMT is the general partner of SEQUOIA CAPITAL GF IV SWEDEN and SC GFIV. SCGGF MANAGEMENT, L.P.: 6,922,560 shares, of which 6,681,432 shares are directly owned by SC GGF and 241,128 shares are directly owned by SC GGF PF. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT, L.P.: 1,138,860 ordinary shares, of which 1,124,940 shares are directly owned by SC GGF II and 13,920 shares are directly owned by SC GGF II PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SCGGF III - ENDURANCE PARTNERS MANAGEMENT, L.P.: 6,130,908 ordinary shares, of which 6,130,908 shares are directly owned by SC GGF III. SC GGF III MGMT is the general partner of SC GGF III. SC US/E EXPANSION FUND I MANAGEMENT, L.P.: 6,515,820 ordinary shares, of which 6,515,820 shares are directly owned by SC EXP I. SC EXP MGMT is the general partner of SC EXP I. SC US (TTGP), LTD.: 55,029,211 ordinary shares, of which 32,644,255 shares are directly owned by SEQUOIA CAPITAL GF IV SWEDEN, 1,676,808 shares are directly owned by SC GFIV, 6,681,432 shares are directly owned by SC GGF, 241,128 shares are directly owned by SC GGF PF, 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, 6,130,908 shares are directly owned by SC GGF III, and 6,515,820 shares are directly owned by SC EXP I. SCGF IV MGMT is the general partner of SEQUOIA CAPITAL GF IV SWEDEN and SC GFIV. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. SC EXP MGMT is the general partner of SC EXP I. The General Partner of SCGF IV MGMT, SCGGF MGMT, SC GLOBAL GROWTH II MANAGEMENT, SC GGF III MGMT, and SC EXP MGMT is SC US (TTGP). DOUGLAS LEONE: 14,192,328 ordinary shares, of which 6,681,432 shares are directly owned by SC GGF, 241,128 shares are directly owned by SC GGF PF, 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, and 6,130,908 shares are directly owned by SC GGF III. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. The general partner of SCGGF MGMT, SC GLOBAL GROWTH II MANAGEMENT, and SC GGF III MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF PF and SC GGF are Messrs. DL and JG. The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF II, SC GGF II PF, and SC GGF III, are Messrs. DL and RB. ROELOF BOTHA: 7,269,768 ordinary shares, of which 1,124,940 shares are directly owned by SC GGF II, 13,920 shares are directly owned by SC GGF II PF, and 6,130,908 shares are directly owned by SC GGF III. SC GLOBAL GROWTH II MANAGEMENT is the general partner of SC GGF II and SC GGF II PF. SC GGF III MGMT is the general partner of SC GGF III. The general partner of SC GLOBAL GROWTH II MANAGEMENT and SC GGF III MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF II, SC GGF II PF, and SC GGF III, are Messrs. DL and RB. JAMES GOETZ: 6,922,560 ordinary shares, of which 6,681,432 shares are directly owned by SC GGF and 241,128 shares are directly owned by SC GGF PF. SCGGF MGMT is the general partner of SC GGF and SC GGF PF. The general partner of SCGGF MGMT is SC US (TTGP). The directors and stockholders of SC US (TTGP) who exercise voting and investment discretion with respect to the shares held by SC GGF PF, and SC GGF, are Messrs. DL and JG. Additionally, each Reporting Person beneficially owns a number of shares of the Issuer's Class B shares equivalent to the number of ordinary shares beneficially owned by such Reporting Person. Each Class B share is entitled to 10 votes per share. Class B shares are not transferable and are not exchangeable for or convertible into ordinary shares. Following certain transfers of interests in ordinary shares by holders of Class B shares or their affiliates, a related number of Class B shares will automatically convert into deferred shares, which have no voting rights. Class B shares automatically convert into deferred shares in certain other circumstances as well.