X0202 SCHEDULE 13G 0001470766 XXXXXXXX LIVE Class A Ordinary Shares, par value of $0.001 per share 06/10/2026 0001697818 Amber International Holding Limited 45113Y203 1 Wallich Street #30-02 Guoco Tower Singapore U0 078881 Rule 13d-1(c) Inception Five, Ltd. ("Inception Five") E9 0 36484430 0 36484430 36484430 N 8.4 OO Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. Rosewood Eight Ltd. ("Rosewood Eight") E9 0 4484288 0 4484288 4484288 N 1.0 OO Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. HongShan Capital Growth Fund V, L.P. ("HongShan Capital Growth Fund V") E9 0 36484430 0 36484430 36484430 N 8.4 PN Row 6, 8 and 9. 36,484,430 Class A Ordinary Shares are directly owned by Inception Five. HongShan Capital Growth Fund V wholly owns Inception Five. Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. HSG Growth V Management, L.P. ("HSG Growth V MGMT") E9 0 36484430 0 36484430 36484430 N 8.4 PN Row 6, 8 and 9. 36,484,430 Class A Ordinary Shares are directly owned by Inception Five. HongShan Capital Growth Fund V wholly owns Inception Five. HSG Growth V MGMT is the general partner of HongShan Capital Growth Fund V. Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. HongShan Capital Venture Fund VIII, L.P. ("HongShan Capital Venture Fund VIII") E9 0 4484288 0 4484288 4484288 N 1.0 PN Row 6, 8 and 9. 4,484,288 Class A Ordinary Shares are directly owned by Rosewood Eight. HongShan Capital Venture Fund VIII wholly owns Rosewood Eight. Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. HSG Venture VIII Management, L.P. ("HSG Venture VIII MGMT") E9 0 4484288 0 4484288 4484288 N 1.0 PN Row 6, 8 and 9. 4,484,288 Class A Ordinary Shares are directly owned by Rosewood Eight. HongShan Capital Venture Fund VIII wholly owns Rosewood Eight. HSG Venture VIII MGMT is the general partner of HongShan Capital Venture Fund VIII. Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. HSG Holding Limited ("HSG Holding") E9 0 40968718 0 40968718 40968718 N 9.5 OO Row 6, 8 and 9. 36,484,430 Class A Ordinary Shares are directly owned by Inception Five and 4,484,288 Class A Ordinary Shares are directly owned by Rosewood Eight. HongShan Capital Growth Fund V wholly owns Inception Five. HSG Growth V MGMT is the general partner of HongShan Capital Growth Fund V. HongShan Capital Venture Fund VIII wholly owns Rosewood Eight. HSG Venture VIII MGMT is the general partner of HongShan Capital Venture Fund VIII. HSG Holding is the general partner of HSG Growth V MGMT and HSG Venture VIII MGMT. Row 11. Based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. Amber International Holding Limited 1 Wallich Street, #30-02 Guoco Tower, Singapore, Singapore, 078881 Inception Five, Ltd. Rosewood Eight Ltd. HongShan Capital Growth Fund V, L.P. HSG Growth V Management, L.P. HongShan Capital Venture Fund VIII, L.P. HSG Venture VIII Management, L.P. HSG Holding Limited HongShan Capital Growth Fund V wholly owns Inception Five. HSG Growth V MGMT is the general partner of HongShan Capital Growth Fund V. HongShan Capital Venture Fund VIII wholly owns Rosewood Eight. HSG Venture VIII MGMT is the general partner of HongShan Capital Venture Fund VIII. HSG Holding is the general partner of HSG Growth V MGMT and HSG Venture VIII MGMT. Suite 3613, 36/F, Two Pacific Place 88 Queensway Hong Kong Inception Five, Ltd., Rosewood Eight Ltd., HongShan Capital Growth Fund V, L.P., HSG Growth V Management, L.P., HongShan Capital Venture Fund VIII, L.P., HSG Venture VIII Management, L.P., and HSG Holding Limited: Cayman Islands Y 40,968,718. 36,484,430 Class A Ordinary Shares are directly owned by Inception Five and 4,484,288 Class A Ordinary Shares are directly owned by Rosewood Eight. HongShan Capital Growth Fund V wholly owns Inception Five. HSG Growth V MGMT is the general partner of HongShan Capital Growth Fund V. HongShan Capital Venture Fund VIII wholly owns Rosewood Eight. HSG Venture VIII MGMT is the general partner of HongShan Capital Venture Fund VIII. HSG Holding is the general partner of HSG Growth V MGMT and HSG Venture VIII MGMT. The Class A Ordinary Shares are not for trading. There is no CUSIP number assigned to the Class A Ordinary Shares. The CUSIP number, 45113Y203, is assigned to the American Depositary Shares of the Issuer. 9.5%. The percentage is based on a total of 432,954,386 shares of Class A Ordinary Shares outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed with the Securities and Exchange Commission on May 13, 2026. 0 Inception Five, Ltd.: 36,484,430 Rosewood Eight Ltd.: 4,484,288 HongShan Capital Growth Fund V, L.P.: 36,484,430 HSG Growth V Management, L.P.: 36,484,430 HongShan Capital Venture Fund VIII, L.P.: 4,484,288 HSG Venture VIII Management, L.P.: 4,484,288 HSG Holding Limited: 40,968,718 0 Inception Five, Ltd.: 36,484,430 Rosewood Eight Ltd.: 4,484,288 HongShan Capital Growth Fund V, L.P.: 36,484,430 HSG Growth V Management, L.P.: 36,484,430 HongShan Capital Venture Fund VIII, L.P.: 4,484,288 HSG Venture VIII Management, L.P.: 4,484,288 HSG Holding Limited: 40,968,718 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Inception Five, Ltd. ("Inception Five") /s/ Neil Nanpeng Shen 06/17/2026 Rosewood Eight Ltd. ("Rosewood Eight") /s/ Neil Nanpeng Shen 06/17/2026 HongShan Capital Growth Fund V, L.P. ("HongShan Capital Growth Fund V") /s/ Neil Nanpeng Shen 06/17/2026 HSG Growth V Management, L.P. ("HSG Growth V MGMT") /s/ Neil Nanpeng Shen 06/17/2026 HongShan Capital Venture Fund VIII, L.P. ("HongShan Capital Venture Fund VIII") /s/ Neil Nanpeng Shen 06/17/2026 HSG Venture VIII Management, L.P. ("HSG Venture VIII MGMT") /s/ Neil Nanpeng Shen 06/17/2026 HSG Holding Limited ("HSG Holding") /s/ Neil Nanpeng Shen 06/17/2026