, …………………………………… Paitoon Gumchai Director and The Company’s Secretary Authorized sign on behalf of the Company

Company Secretary Office Telephone: 0 2658 8881

. Please be informed accordingly. Sincerely yours, (Ms. Sopha Nachanhom) Company Secretary

sincerely, …………………………………… Paitoon Gumchai Director and The Company’s Secretary Authorized sign on behalf of the Company

, (66) 0-3483-9320 4 Please be informed accordingly Sincerely yours (Mrs. Prim Chaiyawat) Company’s Secretary

faithfully, Ekachai Medical Care PCL. (Dr. Amnaj Eur-Areemitr) Director Ms. Nichanun Lertpunyaphol Company Secretary Tel. 034417999 ext. 205 nichanun.le@ekachaihospital.com

Secretary Authorized sign on behalf of the Company

acquisition price paid is as per the Call option agreement dated November 30, 2011. Please be informed accordingly Yours faithfully, (Mr. Souvik Roy Chowdhury) Company Secretary

customers Please be informed accordingly. Sincerely yours, (Ms. Sopha Nachanhom) Company Secretary

million. The net profit rate was increased from loss of 4.28% to profit of 6.06%. Please be informed accordingly, Yours sincerely, …………………………………… Paitoon Gumchai Director and The Company’s Secretary