better cost controlled. 4. The company’ s financial cost in the third quarter of 2018 were Baht 1.9 million decreased by Baht 1.52 million, or 44.36% from the same quarter of 2017, due to the capital

controlled, sustained and influenced the price of such shares continuously to lure the general public to purchase and sell CHUO shares as well. The closing price of CHUO shares rose from 9.40 baht on 25 April

for experimenting and developing an innovation in a controlled environment to support provision of services related to capital market. “ approved person ” means a person who is approved by the SEC

experimenting and developing an innovation in a controlled environment to support provision of services related to capital market. “approved person” means a person who is approved by the SEC Office to participate

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/10/2016

Reporting Person : - | Type of securities : - | Date of reporting obligation : 05/02/2018

Reporting Person : - | Type of securities : - | Date of reporting obligation : 13/02/2019

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/05/2002

Reporting Person : - | Type of securities : - | Date of reporting obligation : 15/01/2004

Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/01/2005