Lee Seok-woo

Directed exchange policy and listing criteria that resulted in ICX being available on Upbit, the dominant South Korean trading venue. That availability placed a concentrated portion of global trading volume in a single market with specific KYC, fiat on‑ramps and liquidity provision practices. The concentration affected intraday spreads, cross‑exchange arbitrage flows and the token's sensitivity to Korean regulatory developments. Operational choices such as deposit and withdrawal controls, fiat pairings, and fee structures implemented by the exchange under this leadership shaped retail accessibility and institutional on‑ramp behavior. Those concrete exchange-level configurations altered demand patterns for ICX, as local traders used Upbit as the primary gateway for acquiring and disposing of the token. High‑profile exchange announcements, maintenance windows and listing delist scripts executed by the team produced measurable volume spikes and volatility events observed in ICX order books. Coordination with market makers and compliance teams for new listings or trading halts directly affected market confidence and execution risk for large holders of ICX within the region. Provided market data and liquidity to Korean counterparties and custodians that were used in OTC desks and institutional settlement processes. These actions strengthened or constrained secondary market depth in South Korea and therefore had a material influence on global price formation for ICX.