Miss Usawan Meeboon Miss Usawan Meeboon, Authorized director who is responsible for the operation of Thanathip Consult Company Limited shall be liable for Thanathip Consult Company Limited offering

Miss Vachira Chobchoopol Miss Vachira Chobchoopol, the authorized director, who is responsible for the operation of Rich Asia Corporation Public Company Limited (“RICH”), shall be liable for RICH’s

Mr. Jumphol Vatasunthonkul Mr. Jumphol Vatasunthonkul, a former authorized director, who is responsible for the operation of Rich Asia Corporation Public Company Limited (“RICH”), shall be liable for

Mr. Somchai Pruangviriya Mr. Somchai Pruangviriya, Authorized director of Family Corporation Company Limited ("Family"), shall be liable for Family’s offering for sale newly issued

of THB 3.39 million in the 1st quarter of 2014. Due to the lower short-term loan. Please be informed accordingly. Yours sincerely, Pimwan Thareranavibool Managing Director Corporate Secretary Tel. 0

Thareranavibool Managing Director Corporate Secretary Tel. 0-34877-486-8 Ext. 500

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS002/2562 February 22, 2019 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for

289.00 million as of March 31, 2016. Please be informed accordingly. Yours sincerely, Anurag Thareranavibool Managing Director Corporate Secretary Tel. 0-34877-486-8 Ext. 500

technology of customer management - Application: Cloud for Customers to use in sales and service management.. Sincerely Yours, Wijit Techakasem ( Dr.Wijit Techakasem ) Managing Director

increased by Baht 0.08 million. Sincerely yours, (Mr. Anan Manatchinapisit) Deputy Managing Director