Unofficial Translation Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Capital Market

loss of damages arising from or related to its use. ------------------------------- The Office of the Securities and Exchange Commission Notification of the Office of the Securities and Exchange

1.00 14.42 4,574.73 Cost of sales and services (4,139.81). (78.13). (2.96) (25.30). (47.14). (0.50). 0.00 (4,293.84). Gross profit (loss) by segment 215.38 55.42 0.88 6.15 (11.85). 0.50 14.42 280.89

81.17% from that in the same period of the previous year of Baht 161.61 million. The segment of revenues from sales and services by business. (Unit: Million Baht) Q1/2017 Q1/2016 Fire protection systems

subsidiary. Another reason is the increasing revenue of the Air-conditioning and sanitary products division. The segment of revenues from sales and services by business. (Unit: Million Baht) Q3/2017 Q3/2016

Business Leader and Asia’s Financial Institutions Segment Leader, Mercer (Thailand) Limited5. นางณัฐญา นิยมานุสร ผู้ช่วยเลขาธิการ ก.ล.ต.นางวรัชญา ศรีมาจันทร์ รองเลขาธิการ ก.ล.ต. ร่วมบรรยายในช่วงประชุมเชิง

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 Capital Market Supervisory

. The new nomenclature better reflects our sector following the consolidation of Huntsman assets. 1Consolidated financials are based upon elimination of intra-company or intra-business segment

translation is strictly for reference. 5 Notification of the Office of the Securities and Exchange Commission No. SorJor. 21/2541 Re: Reporting the Results of Selling Securities to the Public

translation is strictly for reference. Notification of the Office of the Securities and Exchange Commission No. SorJor. 21/2541 Re: Reporting the Results of Selling Securities to the Public