operating expenses in Q1–2024 changed in line with and similar to the increase or decrease in revenue compared to Q1–2023. That is to say, the change rate in revenue for Q1–2024 increased by 29.9% and the

better understanding of climate risks so that they can combine their knowledge and relevant available information to enhance their capability to deal with climate change; (2) to make asset management

10.199% filed a letter requesting the company to hold extraordinary shareholders? meeting to consider the matters of (1) rights offering of newly issued shares and share warrants and (2) change of the

SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the

any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the Securities and Exchange Commission

. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the

neither undertake any responsibility for its accuracy nor be held liable for any loss or damages arising from or related to its use. ------------------------- Notification of the Office of the Securities

interest entities; and - Exercising that responsibility either directly or through independent oversight. Reference : เอกสารแนบ 1 2 https://www.ifiar.org/IFIAR/media/Documents/General/About%20Us/Charter

SUMMARY EXECUTIVE SUMMARY 2 2017 2018 % change Q3’2018 Q4’2018 % change million Baht million Baht y-on-y million Baht million Baht q-on-q Sales and service income 31,482 36,585 16.2% 9,691 9,933 2.5% EBITDA

EXECUTIVE SUMMARY 2 Q1’2017 Q1’2018 % change Q4’2017 Q1’2018 % change million Baht million Baht y-on-y million Baht million Baht q-on-q Sales and service income 7,651 8,156 6.6% 7,762 8,156 5.1% EBITDA 2,133