UTAC Group Executive and Leadership Team

August, 2026

Leadership Overview

UTAC Group has 7 executives leading key functions including strategy, operations, financial management, technology, and human resources.

Focused on semiconductor excellence, UTAC Group delivers advanced test and assembly services to global markets while maintaining a commitment to precision engineering and operational efficiency.

Leadership Roles at UTAC Group

  • Chief Executive Officer - Lee Chung
  • President, Chief Executive Officer & Chief Operating Officer - John Nelson
  • Chief Financial Officer - Boonchaijo Boonchaijo
  • Group Chief Financial Officer - Lim Lee
  • President - Hoongleong Lee
  • Chief Technology Officer - Il Kwon Shim
  • Chief People Officer & Senior VP, Scm - Regina Liew
  • Lee Chung - Chief Executive Officer

    Lee Chung, the Chief Executive Officer at UTAC Group, directs the overarching strategic vision for semiconductor manufacturing operations. Lee Chung architects long-term growth initiatives by aligning assembly and test capabilities with evolving market demands across the Asia-Pacific region. This leadership role involves constant collaboration with the Board to ensure fiscal health and technological advancement. By optimizing production workflows, the Chief Executive Officer drives efficiency across all manufacturing facilities. The Chief Executive Officer also monitors global supply chain trends to maintain competitive advantages in the semiconductor sector. Through rigorous oversight of corporate governance, the Chief Executive Officer secures the stability of the organization. Lee Chung fosters a culture of innovation, ensuring that the company remains a leader in providing high-quality semiconductor device solutions for diverse international clients.

    John Nelson - President, Chief Executive Officer & Chief Operating Officer

    John Nelson, the President, Chief Executive Officer & Chief Operating Officer at UTAC Group, manages the daily execution of complex semiconductor assembly processes. John Nelson oversees the integration of manufacturing technologies to enhance throughput and yield for global clients. This multifaceted position requires balancing executive strategy with granular operational control to ensure seamless production cycles. By streamlining internal processes, the President, Chief Executive Officer & Chief Operating Officer improves cost structures and service delivery timelines. The President, Chief Executive Officer & Chief Operating Officer coordinates with regional managers to scale operations effectively across international markets. Through the implementation of advanced manufacturing protocols, the President, Chief Executive Officer & Chief Operating Officer maintains high standards of quality control. This leadership role directly impacts the company's ability to meet the rigorous demands of the semiconductor industry while sustaining long-term operational excellence.

    Boonchaijo Boonchaijo - Chief Financial Officer

    Boonchaijo Boonchaijo, the Chief Financial Officer at UTAC Group, directs the financial planning and capital allocation strategies for the organization. Boonchaijo Boonchaijo monitors cash flow, investment portfolios, and budgetary compliance to support the company's semiconductor manufacturing objectives. This leadership role involves analyzing market trends to mitigate financial risks associated with global electronics production. By providing data-driven insights, the Chief Financial Officer enables the executive team to make informed decisions regarding facility expansion and technology acquisition. The Chief Financial Officer also manages relationships with investors and financial institutions to ensure robust liquidity. Through the implementation of stringent fiscal controls, the Chief Financial Officer maintains the financial integrity of the company. Boonchaijo Boonchaijo ensures that all financial operations align with the broader mission of delivering high-value test and assembly services to the global semiconductor market.

    Lim Lee - Group Chief Financial Officer

    Lim Lee, the Group Chief Financial Officer at UTAC Group, manages the consolidated financial reporting and corporate accounting functions for the entire organization. Lim Lee oversees the financial health of various regional entities to ensure consistent performance across the global footprint. This leadership role involves coordinating with the executive team to optimize tax strategies and capital structures. By analyzing operational costs, the Group Chief Financial Officer identifies opportunities for margin improvement within the semiconductor manufacturing process. The Group Chief Financial Officer also ensures compliance with international financial reporting standards and regulatory requirements. Through the management of corporate treasury functions, the Group Chief Financial Officer secures the necessary funding for ongoing technological investments. Lim Lee provides the financial oversight required to sustain the company's growth and market impact in the competitive semiconductor assembly and test industry.

    Hoongleong Lee - President

    Hoongleong Lee, the President at UTAC Group, directs the commercial strategy and business development efforts for the organization. Hoongleong Lee oversees the expansion of service offerings to capture new market segments within the semiconductor industry. This leadership role involves building strategic partnerships with key clients to ensure long-term revenue growth. By focusing on customer-centric solutions, the President aligns the company's manufacturing capabilities with the specific needs of global electronics manufacturers. The President also monitors competitive dynamics to adjust market positioning and service delivery models. Through the leadership of sales and marketing teams, the President drives the adoption of advanced test and assembly services. Hoongleong Lee ensures that the company maintains a strong presence in key geographic markets, facilitating the delivery of high-quality semiconductor solutions that meet the evolving requirements of the global electronics supply chain.

    Il Kwon Shim - Chief Technology Officer

    Il Kwon Shim, the Chief Technology Officer at UTAC Group, architects the technical roadmap for semiconductor test and assembly innovation. Il Kwon Shim oversees research and development initiatives to advance the company's capabilities in device packaging and testing. This leadership role involves evaluating emerging technologies to ensure the organization remains at the forefront of the electronics manufacturing industry. By driving technical excellence, the Chief Technology Officer supports the development of scalable solutions for complex semiconductor devices. The Chief Technology Officer collaborates with engineering teams to refine manufacturing processes and improve product reliability. Through the integration of cutting-edge equipment and software, the Chief Technology Officer enhances the company's competitive position in the global market. Il Kwon Shim ensures that all technological advancements directly contribute to the efficiency and quality of the services provided to international semiconductor clients.

    Regina Liew - Chief People Officer & Senior VP, Scm

    Regina Liew, the Chief People Officer & Senior VP, Scm at UTAC Group, directs human capital strategies and supply chain management initiatives. Regina Liew oversees talent acquisition, organizational development, and employee engagement to foster a high-performance culture. This leadership role involves aligning workforce capabilities with the technical demands of semiconductor manufacturing. By managing supply chain logistics, the Chief People Officer & Senior VP, Scm ensures the efficient flow of materials and components across global operations. The Chief People Officer & Senior VP, Scm also implements training programs to enhance technical expertise within the workforce. Through the integration of human resources and supply chain functions, the Chief People Officer & Senior VP, Scm optimizes operational productivity. Regina Liew ensures that the company attracts and retains the talent necessary to maintain its position as a leader in the semiconductor test and assembly industry.
    Regina Liew

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    Frequently Asked Questions Regarding UTAC Group Top Executives and Leadership Team

    Who leads UTAC Group?
    UTAC Group is led by Lee Chung (Chief Executive Officer), along with executives such as John Nelson (President, Chief Executive Officer & Chief Operating Officer) and Boonchaijo Boonchaijo (Chief Financial Officer).
    Who is part of UTAC Group’s executive team?
    The executive team of UTAC Group includes leaders such as Lee Chung (Chief Executive Officer), John Nelson (President, Chief Executive Officer & Chief Operating Officer), Boonchaijo Boonchaijo (Chief Financial Officer) and other senior executives.
    How many executives does UTAC Group have?
    UTAC Group has 7 executives leading key business areas.
    What roles are included in UTAC Group’s leadership team?
    The leadership team of UTAC Group includes roles such as Chief Executive Officer, President, Chief Executive Officer & Chief Operating Officer, Chief Financial Officer, Group Chief Financial Officer, President.