Dr. Narong Thasnanipan

President and Chief Executive Officer

In the year 2025, our business faced challenges from economic and environmental factors, as well as changes in the construction industry. However, with a commitment to sustainable development principles, the company adapted its strategies to these changes while maintaining its competitiveness in the bored pile and retaining wall business effectively. This resulted in achieving profit targets and earning us a SET ESG Rating of 4 from the Stock Exchange of Thailand's assessment and ranking of high sustainability levels.

In the year 2026, the company continues to uphold its commitment to sustainable development, as it did in the year 2025. The company will further enhance its foundation construction business by improving the quality of surplus materials. For example, it will utilize excavated soil from foundation construction more effectively by investing in purchasing water wells to drain this excavated soil. Filling these wells will generate significant additional income in the future. Furthermore, the company will improve environmental management by reducing the pH of the support fluid, which is typically around 12-14 after construction, to approximately 10 before discharging it into sewage systems or public waterways, thus contributing to a better environment.

Furthermore, the company will conduct additional research to apply for petty patents related to foundation construction, in addition to the two patents already held. The company believes that its research will lead to improved project success, increased profitability, and a higher chance of receiving a SET ESG Rating than level A.

Finally, I would like to thank the Chairman of the Board, shareholders, employees, management, business partners, financial institutions, and all parties who have placed their trust in and supported the company throughout the years. I reaffirm that the company will conduct its business responsibly, strive for sustainable development, and generate stable and worthwhile returns in the long term.