% respectively, while international business grew at 7.3% at constant FX. Q4’19 Revenue from sales were at THB 6,621 million (+4.6% YoY). - Fit Fast Firm project (OSP’s cost saving program) successfully delivered

Return on equity (%) - trailing 28.7 53.0 28.7 53.0 Return on assets (%) - trailing 17.0 16.8 17.0 16.8 Other Ratios Total debt to equity (times) 0.3 2.0 0.3 2.0 As Fit Fast Firm project (cost saving

without subject to regulations of this Notification. Clause 6 In this Notification: (1) “audit firm” means an audit firm where an auditor is attached and conduct audit work for; (2) “financial institution

E-mail address Telephone number Fax number Mobile phone number 2. Principal place of practice Firm Name Position in the firm Address City State Postcode Country E-mail address Telephone number Fax

UNOFFICIAL TRANSLATION PAGE 12 Certification and Consensus of Audit Firm Date ........ Month ....................... Year ............... Dear Secretary-General of the Office of the Securities and

UNOFFICIAL TRANSLATION Certification and Consensus of Audit Firm Date ........ Month ....................... Year ............... Dear Secretary-General of the Office of the Securities and Exchange

Form 61-2F Certification and consensus of audit firm Date ........ Month .......................... Year ............... Dear Secretary General of the Securities and Exchange Commission of Thailand

, the Company maintained its leadership position with total market share of 30.5%. - Q2’19 Gross margin improved 400 bps YoY to 35.3%, which brought 1H’19 GM to 35.0% (+330 bps YoY). This was mainly

professional law firm for maximizing the Company's benefits. The cost of litigation fees in the year 2017 are in the total of Baht 12.69 million. As for other administrative expense, the Company still maintain

of 2.09 percent on a year-on-year basis. - The firm booked a deferred tax adjustment at 8.49 million baht at one subsidiary; hence, the tax expenses declined. For the nine-month operating period ending