Management

Michael Wu is Chairman of the Board and Chief Executive Officer of Amber International Holding Limited (Nasdaq: AMBR), operating under the brand name AMBR. He co-founded Amber AI in 2017, which later became Amber Group. Today, he leads AMBR, a company dedicated to building specialized AI agents for finance, enterprise, and growth, on the belief that the next generation of financial and business services will be built around AI agents that do more than answer: they act.

Michael brings nearly a decade of experience at the intersection of technology and financial markets. Deeply technical and hands-on with programming and AI, he has also built and operated businesses across some of the world’s most demanding financial markets.

Under his leadership, AMBR combines AI-native technology with domain expertise, real data, and real-world workflows to develop a portfolio of AI agents specialized for high-stakes use cases spanning personal finance, marketing, trading, institutional financial services, enterprise security, and organizational management.

Before founding Amber AI, Michael was a portfolio manager at a billion-dollar macro hedge fund and an FX and rates trader at Morgan Stanley. He graduated summa cum laude in Economics from Dartmouth College.

Vicky Wang is Director and President of Amber International Holding Limited (Nasdaq: AMBR), operating under the brand name AMBR. She leads the company’s strategic growth, commercial development, and platform evolution as it builds specialized AI agents for finance, enterprise, and growth.

Vicky brings deep experience across digital wealth management, financial consulting, and investment strategy in both traditional and digital markets. At AMBR, she has played an instrumental role in driving both business growth and the company’s broader market presence, shaping its commercial strategy and market positioning, with responsibilities spanning sales, strategic partnerships, marketing, and investor engagement.

Prior to AMBR, Vicky held senior business leadership positions focused on revenue growth, partnership development, and client strategy across international markets. Earlier in her career, she worked at leading financial institutions across both primary and secondary markets, advising global clients and institutions on investment and financing opportunities. Vicky holds a Master of Business Administration from Imperial College London.

Bao Yi is Director and Chief Operating Officer of Amber International Holding Limited (Nasdaq: AMBR), operating under the brand name AMBR. He oversees the company’s operating model, execution capabilities, and business development as it builds specialized AI agents for finance, enterprise, and growth.

Yi brings extensive experience across crypto-related financial products, OTC trading and payments, business operations, and strategic partnerships. At AMBR, Bao Yi has played a key role in strengthening the company’s operating foundation, cross-functional execution, and ability to scale across products and business lines.

Prior to joining the company, he served as Operations Director and Business Development Manager at TIDEiSun Group and as an Analyst at GSR Capital. Bao Yi received his bachelor’s degree in Mechanical Engineering from Tsinghua University, a dual bachelor’s degree in Economics from Peking University, and a Ph.D. in Engineering Mechanics from Tsinghua University.

Steve Zhang has been currently Chief Financial Officer of Amber Global Limited since 2021 and Head of Capital Markets for Amber International since 2025. Prior to that, he held CFO roles at OSL Group (Stock Code: 863.HK), a Hong Kong-listed digital asset platform from 2018 to 2021, and iTutorGroup in 2018. Earlier, he served as General Manager of Investor Relations and Capital Markets at Kingdee International Software Group, responsible for capital markets, investor engagement, and corporate finance. His investment and research background includes roles at HSBC Global Asset Management, Macquarie Group, Energy Power Partners, Deutsche Bank, and Lehman Brothers, spanning both public and private markets. He began his career as an engineer at Applied Materials. With experience across technology, digital assets, software, and financial institutions in financial centers around the world, he brings a strong blend of strategic finance, public markets, and operational leadership. He holds a Bachelor of Science degree in Electrical Engineering and Computer Sciences from the University of California, Berkeley. He is a Chartered Financial Analyst (CFA) charterholder.

Josephine Ngai Yuk Chun has been the Chief Financial Officer of Amber International since March 2025. She was the chief financial officer of iClick Interactive Asia Group Limited from March 2024 to March 2025, having previously served as its vice president of finance and group financial controller. She is also an independent director at Man Shun Group (Holdings) Limited (HKEX:1746). Prior to joining iClick, Josephine served in auditing capacity at Big Four accounting firm and senior management roles in conglomerates listed on the Hong Kong Stock Exchange. She received a bachelor’s degree in accounting from the Hong Kong Polytechnic University and an EMBA degree from the Chinese University of Hong Kong. She is a member of the Hong Kong Institute of Certified Public Accountants.