Dr. Gunkul Dhumrongpiyawut
Chairman of the Board of Directors

Dear Shareholders, Customers, Business Partners, and Stakeholders,

The year 2025 marked another significant milestone for Gunkul Engineering Public Company Limited in reinforcing its position as a leader in green energy and integrated infrastructure. Under our new vision, "The Most Recognized Partner in Inclusive Green Energy and Infrastructure across Asia," we are committed to becoming the most trusted partner in driving the transition toward clean energy across the Asian region.

Amid challenges arising from economic conditions, geopolitical changes, and the global climate crisis, GUNKUL continues to move forward with determination toward sustainable growth.

In addition to maintaining our leadership in renewable energy and engineering, procurement, and construction (EPC) services for electrical systems, we have further transformed the organization into a comprehensive Energy Technology Provider. This transformation is supported by the expansion of our business portfolio into promising new areas, including Battery Energy Storage Systems (BESS) and the development of Green Data Centers, which represent essential infrastructure for the digital economy. These developments reaffirm that GUNKUL is not only an energy producer, but also a developer of a comprehensive and sustainable energy ecosystem.

In terms of sustainability, I am pleased to report that GUNKUL achieved the highest level of SET ESG Ratings in 2025 at "AAA". This achievement reflects our commitment to conducting business in accordance with environmental, social, and governance (ESG) principles, as well as our determination to create "Inclusive Green Energy" that is accessible to all, contributing to the national goal of achieving Net Zero Emissions.

Finally, on behalf of the Board of Directors, I would like to express my sincere appreciation to our shareholders for their continued confidence, to our customers and business partners for their trust, and most importantly to all employees the "GUNKUL Family" for their dedication and collective efforts in driving the Company’s progress. I firmly believe that with our strong foundation and forward-looking vision, we will continue to grow steadily and create sustainable value for society and the nation.

On behalf of the Board of Directors, management, and employees, I extend my heartfelt gratitude to our shareholders, investors, business partners, and all stakeholders for your continued trust and support. We remain steadfast in our mission to deliver energy solutions that create value while fostering a balanced and sustainable world.