19.Significant related party transactions (a)Related party transactions On June 1, 2026, Amber Global Limited (“AGL”), a former principal shareholder of the Company, distributed all of its holdings of the Company’s Class A ordinary shares to its existing shareholders on a pro rata basis. The share distribution does not involve the issuance of any new shares and is not dilutive to other shareholders. In addition to the related party information disclosed elsewhere in the condensed consolidated interim financial statements, the following transactions with related parties took place at terms agreed between the parties during the financial periods: | | | | | | | For the six-month ended | | | June 30, | | | 2025 | | 2026 | Revenue generated from: | | | | | WhaleFin Technologies Limited | | 15,074 | | — | Lead Accelerating Limited | | 7,296 | | 4,199 | AG Global Technology Limited Inc. | | — | | 5,396 | Proton Fund SPC | | 3,163 | | 2,198 | Axiom AI Limited | | 758 | | 3 | Rigsec Technology Holding Limited | | 62 | | 4 | Gamma Digital Limited | | 3 | | 3 | | | | | | Cost of revenue to: | | | | | Lead Accelerating Limited | | 8 | | 48 | Amber ALIR Holding Limited | | — | | 11 | WhaleFin Technologies Limited | | 3,278 | | — | AG Global Technology Limited Inc. | | — | | 1,779 | | | | | | Service income from: | | | | | Amber Technologies Service Pte. Ltd. | | 25 | | 77 | WhaleFin Markets Limited | | 49 | | 71 | Axiom AI Limited | | — | | 49 | AAC Global Holding Limited | | — | | 48 | Amber ALIR Holding Limited | | — | | 6 | | | | | | Outsourcing/support services provided by: | | | | | Amber Technologies North America Ltd | | — | | 665 | Amber AI Limited | | — | | 859 | Amber AI Services Limited | | — | | 1,482 | Amber AM Limited | | — | | 75 | | | | | | Service fee to: | | | | | Rigsec Technology Limited | | — | | 180 |
19.Significant related party transactions (Continued) (b)Key management compensation | | | | | | | For the six-month ended | | | June 30, | | | 2025 | | 2026 | Fees | | — | | — | Salaries, bonus and allowances | | 227 | | 995 | Defined contribution retirement schemes | | 4 | | 3 | Share-based compensation expenses | | — | | — | | | 231 | | 998 |
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