Microsoft Word - Q2-2019MD&A E .docx ( Translation ) 13rd August 2019 Subject: Management Discussion and Analysis (MD&A) for the 2nd quarter and 6-month periods of year 2019 To: Managing Director of

August 30th, 2019 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Nan-Ram Hospital Co.,Ltd. The board of directors of Ramkhamhaeng Public Co.,Ltd. held on

Microsoft Word - letQ318MD&AE .doc ( Translation ) 13rd November 2018 Subject: Management Discussion and Analysis (MD&A) For the 9-month period ending in 30th September 2018 To: Managing Director of

August 30th, 2019 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Nan-Ram Hospital Co.,Ltd. The board of directors of Ramkhamhaeng Public Co.,Ltd. held on

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS024/2017 November 10, 2017 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

1,303.52 139.15% 496.67 92.40% 806.86 162.45% Profit before finance costs and income tax expense -366.74 -39.15% 40.85 7.60% - 407.59 -997.74% Finance costs 45.56 4.86% 42.13 7.84% 3.43 8.15% Profit before

1,303.52 139.15% 496.67 92.40% 806.86 162.45% Profit before finance costs and income tax expense -366.74 -39.15% 40.85 7.60% - 407.59 -997.74% Finance costs 45.56 4.86% 42.13 7.84% 3.43 8.15% Profit before

subsidiary held 99.99 percent by the Company. At the present, SAFE could gain profit from biomass power plant project with installation capacity 7.5 MW of Prize of Wood Green Energy at Narathiwas Province

the overall net profit margins of all segments. Please be informed accordingly. Sincerely Yours, (Mr. Pete Rimchala) Managing Director

% 100.00% Cost of sales (290.46 ) (600.93 ) 310.47 (51.66%) (98.17%) (84.80%) GROSS PROFIT 5.42 107.69 (102.27 ) (94.96%) 1.83% 15.20% Distribution costs (26.13 ) (35.11 ) (8.98 ) 25.58% (8.83%) (4.95