Announcement of 2006 Public Holidays HPIR /006 14 May 2019 Subject : Management Discussion and Analysis of the operating performance for the 1st quarter of 2019 Attention : The President of the Stock

Announcement of 2006 Public Holidays HPIR /015 August 13, 2019 Subject : Management Discussion and Analysis of the operating performance for the 2nd quarter of 2019 Attention : The President of the

1 / 5 MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS • Explanation and analysis of financial performance for the three-month period ended 30 June 2020

operating performance of the company more than 20% as follow: Revenue 1. Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries for the quarter ended March 31, 2018

operating performance of the company more than 20% as follow: Revenue Total Revenue of the Company and subsidiaries for Year ended December 31, 2018 when comparing with the year 2017 decreased from THB 363.59

operating performance of the company more than 20% as follow: Revenue 1. Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries the quarter ended June 30, 2017 when

operating performance of the company more than 20% as follow: Revenue 1. Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries for the quarter ended March 31, 2019

operating performance of the company more than 20% as follow: Revenue 1. Total Revenue of the Company and subsidiaries Total Revenue of the Company and subsidiaries the quarter ended June 30, 2018 when

for the third quarter of 2017, the company would like to provide the clarification of performance which was decreased more than 20% compared to the previous year. The company had a net profit of 56

the first quarter of 2018, the company would like to provide the clarification of performance which was decreased more than 20% compared to the previous year. The company had a net profit of 19.84