Quality Construction Products Public Company Limited (“Q-CON”) would like to clarify the main reason that caused operating result for the first quarter 2019 changed more than 20 percent that of 2018. Q-CON

quarter of year 2019, the company had net loss 32.18 million Baht or 0.32 Baht per share. In conclusion, the company’s operating results for the first quarter ended March 31,2019 showed the net Loss which

Global Green Chemicals Public Company Limited Management Discussion and Analysis | 1 Management Discussion and Analysis For the operating results of 2Q/2019 Global Green Chemicals Public Company

ชี้แจงภาษาอังกฤษไตรมาส2-2562 INTEGRITY QUALITY SERVICE SAHA-UNION GROUP August 13, 2019 RE : Explanation of change in operating results for the second quarter of 2019 exceeds twenty percent from the

strengthening of local currency 5. In conclusion, for the 2nd quarter of year 2019, the company had net loss 51.3 million Baht or 0.54 Baht per share. In conclusion, the company’s operating results for the second

August 28, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended December 31, 2017 To: Boards and Managements The Stock Exchange of Thailand K.C. Property

1/4 August 28, 2019 Re: Clarification of the operating results of company and its subsidiaries for the year ended December 31, 2017 To: Boards and Managements The Stock Exchange of Thailand K.C

Reef:020/1999 Ref : 27/2018 May 14, 2018 Subject : The explanation of operating results for the first quarter of 2018 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

31st March 2018 To : Managing Director Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results for the three-month period at

May 15,2018 Dear Director and The Manager of SET Re: Operating Performance’s Summary of Q1/2018 The Company has sales equivalent for the 1st quarter of last year amount to 326.04 million Baht. It has