Improving corporate governance and laying the cornerstone of integrity 

KYEC recognizes that sustainable operations are a core corporate policy and has deeply integrated ESG principles into its business decisions and daily operations. We have established a dedicated "Sustainable Development Committee" with functional groups under it, which reports regularly to the Board of Directors on its progress, enhancing the transparency of decision-making. The Company upholds the principle of ethical management, implements risk management and internal audits, and builds solid social trust through sound internal controls and regulatory compliance (including international standards such as GRI and IFRS). In the face of the unknowns brought about by the global political and economic situation and climate change, we take proactive action to strengthen climate risk governance and information security resilience, enhancing the Company's adaptability and capacity to respond to change. At the same time, we maintain a responsible attitude toward shareholders, employees, suppliers, and other stakeholders, and are committed to continuously optimizing operational efficiency and promoting transparent information disclosure, so as to create long-term sustainable value.

Deepening the sustainable supply chain and jointly creating green value 

A sustainable supply chain is an essential cornerstone for ensuring uninterrupted business operations and continued growth. The Company actively promotes the introduction and management of low-carbon materials, working hand in hand with supply chain partners to reduce environmental impact and strengthen the carbon reduction capabilities of the supply chain as a whole. In terms of business continuity, we continuously refine our supply chain management mechanisms and risk controls to enhance supply chain resilience, ensuring that we can consistently provide customers with high-quality, reliable services in a diverse and changing market environment. In addition, we adhere to the principle of ethical management and require all suppliers to strictly comply with the Supplier Code of Conduct, striving to build fair, transparent, and mutually trusting partnerships and to jointly create a green supply chain system that is both competitive and sustainable in value 

Practicing environmental friendliness and accelerating the low-carbon transition 

2025 was a pivotal year in KYEC's efforts to accelerate its low-carbon transition. Facing the energy and resource shortage challenges brought about by growing demand for advanced chips, we shifted from passive response to proactive action. We firmly believe that corporate competitiveness stems from valuing resources and using them efficiently. We therefore continue to expand our renewable energy footprint and enhance the circular-use value of water resources and waste, striving to turn "waste" into "renewable resources" and actively building a zero-waste industrial ecosystem. Looking ahead, we will actively implement our net-zero pathway and work with our global supply chain partners to practice green innovation. KYEC aims not only to play a key role in driving the semiconductor testing industry, but also to become a leader guiding the industry toward a low-carbon future, leaving a rich and vibrant ecological environment for the next generation.

Fulfilling social responsibility and building an inclusive workplace 

We adhere to the core spirit of "people-centered, creating shared and inclusive value." Talent is the foundation on which KYEC maintains its technological leadership. As our capacity expands, we actively promote talent recruitment and industry-academia collaboration across regions, providing local young people with high-quality career development opportunities. At the same time, in response to the digital transformation trend, we have introduced AI collaboration tools into internal training and process optimization, ensuring that employees remain competitive amid technological change. In addition, the Company strictly complies with the RBA Code of Conduct, continuously strengthening the prevention of unlawful workplace harassment and the protection of human rights, and building an inclusive and equal corporate environment. In 2025, KYEC was honored with the "Happy Enterprise Award," a recognition of our efforts to create a friendly workplace. We also continue to invest in local charity and community development in line with the ESG spirit; through deep local engagement and the substantive participation of our employees, we drive shared prosperity between the Company and the local community and put sustainable well-being into practice

Conclusion: A long-term commitment to future generations 

The essence of sustainability is a never-ending race in risk management. KYEC has always firmly believed that "sustainability" and "business continuity" are inseparable. Sustainability is neither a slogan nor a passing fad, but a long term commitment to the future, backed by solid action. The Company has quietly invested in sustainable development for many years. Although our resources are limited, we still strive to innovate continuously in our core business and attach great importance to the long-term impact of sustainability issues on business operations. We hope that KYEC can become a model sustainable enterprise, continuing to forge ahead in creating shared social good.