• Cost Control Reduced an average of 2% value of about tens of millions of raw material costs and saved about 5% material cost by developing dozens of alternative suppliers Saved tens of millions of excess costs by reselling inventory and negotiated with suppliers. Got millions of free sample from suppliers for R&D early-stage proofing request and plant expansion demand. • Delivery Management Placed three-month safety stock order for long-delivery materials and shipped in batches before the outbreak of COVID-19 pandemic Created inventory control reports and reviewed forecast changes with IO, MC, and Sales departments to make appropriate shipping plan. Evaluated material readiness and availability for new plant expansion and assigned engineer to verify the materials are on schedule and in quality • Suppliers Management Familiar with copper foil、medical liquid and ink material information and FPC production procedure. Oversaw setup process for new item specifications and new suppliers profiles in procurement system. Formulated supplier bargaining strategies to put forward opinions in quarterly price reduction meeting. Established supply chain database by collecting domestic and foreign market information and related trend

•Cost control Reduced company’s costs with more than 10% by recoveries of bad debts with negotiating skills • New system development Developed financial system in new mobile payment project with engineer. • Financial management Presented complicated financial statements clearly through proficient ERP and Microsoft office system skills