Credit Rating Report หน้าแรก / ข้อมูลสำหรับผู้ถือหุ้นกู้ฯ / Credit Rating Report International Rating Issuer Rating Fitch Ratings Ltd (Fitch) BBB+ Standard and Poor’s Financial Services LLC (S&P) BBB+ Moody’s Investors Service Inc. (Moody’s) Baa1 National Rating Issuer Rating Fitch Ratings (Thailand) Ltd AAA (tha)