Hana Microelectronics Group Executive and Leadership Team

October, 2026

Leadership Overview

Hana Microelectronics Group has 4 executives leading key functions including corporate strategy, global operations, semiconductor manufacturing, and financial management.

Driven by a commitment to precision engineering, Hana Microelectronics Group delivers advanced electronics manufacturing services across Southeast Asia and beyond, focusing on high-quality PCBA and IC assembly solutions for global markets.

Leadership Roles at Hana Microelectronics Group

  • Group Chief Executive Officer & Executive Vice Chairman - Richard Han
  • Executive Vice President & Chief Financial Officer - Terrence Weir
  • Chief Operating Officer - Winson Hui
  • Executive Vice President & Chief Operating Officer, Semiconductors & Chief Marketing Officer - Sanjay Mitra
  • Richard Han - Group Chief Executive Officer & Executive Vice Chairman

    Richard Han, the Group Chief Executive Officer & Executive Vice Chairman at Hana Microelectronics Group, directs the overarching corporate strategy and long-term vision for the organization. Overseeing the expansion of manufacturing capabilities across Thailand, China, the USA, and Cambodia, the Group Chief Executive Officer & Executive Vice Chairman ensures alignment between regional production hubs and global market demands. This leadership role involves constant evaluation of the Printed Circuit Board Assembly and Integrated Circuit assembly segments to maintain competitive advantages in the electronics manufacturing services industry. By fostering innovation within the 1,100,000 square feet of manufacturing space, Richard Han drives operational excellence and sustainable growth. Ultimately, Han secures the company's position as a premier independent electronics manufacturer through rigorous oversight of international business development and strategic resource allocation across all global facilities.

    Terrence Weir - Executive Vice President & Chief Financial Officer

    Terrence Weir, the Executive Vice President & Chief Financial Officer at Hana Microelectronics Group, manages the financial health and fiscal planning for the entire organization. Overseeing capital investments and budgetary controls, the Executive Vice President & Chief Financial Officer ensures that the company maintains the necessary liquidity to support its 1,100,000 square feet of manufacturing infrastructure. This leadership role involves rigorous financial reporting and risk management to protect the interests of stakeholders while funding expansion projects in regions like Cambodia. By optimizing the capital structure, Terrence Weir directly impacts the company's ability to invest in advanced assembly technologies and facility upgrades. Through the oversight of financial operations, Weir provides the necessary data-driven insights to guide executive decision-making. The Executive Vice President & Chief Financial Officer also maintains transparency with investors, ensuring that the financial strategy remains robust and aligned with the company's mission of providing high-quality electronics manufacturing services.
    Terrence Weir

    Winson Hui - Chief Operating Officer

    Winson Hui, the Chief Operating Officer at Hana Microelectronics Group, manages the daily execution of Printed Circuit Board Assembly production lines. Overseeing the efficiency of manufacturing facilities, the Chief Operating Officer optimizes supply chain logistics and internal workflows to meet high-volume client requirements. This leadership role involves coordinating with plant managers to ensure consistent quality standards across the global footprint. By implementing lean manufacturing principles, Winson Hui directly impacts the operational throughput and cost-effectiveness of the company's core assembly services. Through the continuous monitoring of production metrics, Hui maintains high performance levels across the diverse manufacturing sites. The Chief Operating Officer also collaborates with engineering teams to integrate new technologies into existing assembly processes, ensuring that the company remains at the forefront of the electronics manufacturing services sector while supporting the broader organizational goals of scalability and reliability.

    Sanjay Mitra - Executive Vice President & Chief Operating Officer, Semiconductors & Chief Marketing Officer

    Sanjay Mitra, the Executive Vice President & Chief Operating Officer, Semiconductors & Chief Marketing Officer at Hana Microelectronics Group, leads the specialized Integrated Circuit assembly and test division. Overseeing the technical advancement of semiconductor services, the Executive Vice President & Chief Operating Officer, Semiconductors & Chief Marketing Officer drives market penetration through targeted client engagement and strategic service positioning. This leadership role involves bridging the gap between complex technical capabilities and customer needs to expand the company's footprint in the semiconductor industry. By analyzing market trends, Sanjay Mitra shapes the commercial strategy to capture emerging opportunities in the global electronics landscape. Through the management of high-stakes client relationships, Mitra ensures that the semiconductor segment delivers consistent value and innovation. The Executive Vice President & Chief Operating Officer, Semiconductors & Chief Marketing Officer also coordinates with the board to align marketing initiatives with the company's long-term manufacturing capacity and technological roadmap.
    Sanjay Mitra

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    Frequently Asked Questions Regarding Hana Microelectronics Group Top Executives and Leadership Team

    Who leads Hana Microelectronics Group?
    Hana Microelectronics Group is led by Richard Han (Group Chief Executive Officer & Executive Vice Chairman), along with executives such as Terrence Weir (Executive Vice President & Chief Financial Officer) and Winson Hui (Chief Operating Officer).
    Who is part of Hana Microelectronics Group’s executive team?
    The executive team of Hana Microelectronics Group includes leaders such as Richard Han (Group Chief Executive Officer & Executive Vice Chairman), Terrence Weir (Executive Vice President & Chief Financial Officer), Winson Hui (Chief Operating Officer) and other senior executives.
    How many executives does Hana Microelectronics Group have?
    Hana Microelectronics Group has 4 executives leading key business areas.
    What roles are included in Hana Microelectronics Group’s leadership team?
    The leadership team of Hana Microelectronics Group includes roles such as Group Chief Executive Officer & Executive Vice Chairman, Executive Vice President & Chief Financial Officer, Chief Operating Officer, Executive Vice President & Chief Operating Officer, Semiconductors & Chief Marketing Officer.