Amber International Holding Limited appointed Prouden HK Limited as its new independent registered public accounting firm, effective July 28, 2026, replacing WWC, P.C., which was dismissed on the same date. The audit committee approved the change. While the audit reports for fiscal years 2024 and 2025 contained no adverse opinions on financial statements, WWC expressed an adverse opinion on internal control over financial reporting for the year ended December 31, 2025, citing material weaknesses. There were no disagreements with WWC regarding accounting principles or auditing scope, except for the disclosed internal control weaknesses. WWC confirmed it does not disagree with the company's disclosures. The company operates in the digital health and wellness industry.