quarter of 2019. Details were as follows: Total revenue was THB 640. 92 million, a decrease of THB 1,155. 76 million or -64. 33%. The main businesses of the Company and its subsidiaries were as follows

-TRANSLATION- 25 February 2019 Subject : Management Discussion and Analysis for 2018 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

บริษัท เอบิโก้ โฮลดิงส์ จํากัด (มหาชน) / หมู่ อาคารเอบิโก้ ชัน ถ.พหลโยธิน ต.คูคต อ.ลําลูกกา จ.ปทุมธานี โทร - - โทรสาร - - Management Discussion and Analysis (MD&A) ABICO HOLDINGS ABICO HOLDINGS

No. B52-202002/001 17 February 2020 Subject: Management Discussion and Analysis - for the year ended 31 December 2019. To: The President of Stock Exchange of Thailand B-52 Capital Public Company

February 26, 2020 Subject : Management Discussion and Analysis for year and 4th quarter ended December 31, 2019 Attention : President The Stock Exchange of Thailand 1. Operating Performance 1.1

-TRANSLATION- 25 February 2020 Subject : Management Discussion and Analysis for 2019 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

Margin was affected by two major factors: 1) a change in foreign currency rates Table 1: Foreign currency exchange rates and sales in foreign currency 2) a higher cost of main raw materials Table 2: Raw

-TRANSLATION- 11 August 2017 Subject : Management Discussion and Analysis for Q2/2017 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

สรุปผลการดำเนินงานของบจ -Translation- August 15th, 2017 Subject: Management Discussion and Analysis Quarter 3 Ending 30 Jun 2017 (Edited Template) To: Managing Director The Stock Exchange of Thailand

: 1) a change in foreign currency rates Table 1: Foreign currency exchange rates and sales in foreign currency 2) a higher cost of main raw materials Table 2: Raw material prices and purchased volume