Increase Report Form (F 53-4) 4. Summary of Key Terms and Conditions of the Offering and Allocation of the Newly Issued Convertible Debenture and the Conversion Right of Hydrotek Public Company Limited to

Form (F 53-4) 4. Summary of Key Terms and Conditions of the Offering and Allocation of the Newly Issued Convertible Debenture and the Conversion Right of Hydrotek Public Company Limited to the Specific

Limited and its subsidiaries (Hereinafter called “The Group”) would like to submit Management’s discussion and analysis for the Quarter 3’ 2019 with the summary as follows: - 1. Nature of operations of the

Microsoft Word - MDA_Q317_DTC_Eng_V2 Dusit Thani PCL Management Discussion and Analysis For 3Q17 and 9M17 P a g e | 1 Executive Summary The Company reported net loss of THB 55 million and THB 23

subsidiaries (Hereinafter called “The Group”) would like to submit Management’s discussion and analysis for the Quarter 2’ 2019 with the summary as follows: - 1. Nature of operations of the Group The Group has

Microsoft Word - MDA_3Q18_DTC_ENG_V1.3_1-nw_1 Dusit Thani PLC Management Discussion and Analysis 3Q18 and 9M18 P a g e | 1 Executive Summary The Company reported net loss of THB 60 million in 3Q18

Company Limited, a wholly-owned subsidiary Management Discussion and Analysis For the Three-month and Six-month Periods Ended 30 June, 2020 Page 2 Executive Summary Unit : Million baht 2020 2019 2020 2019

Quarter Ended 31 March, 2020 Page 1 Executive Summary Unit : Million baht 2020 2019 Total revenues * 4,506.78 4,014.33 492.45 12.3 Total cost and expenses * 2,522.92 2,311.10 211.82 9.2 Gain (Loss) on

Analysis For the Three-month and Nine-month Periods Ended 30 September, 2019 Page 1 Executive Summary Unit : Million baht 2019 2018 2019 2018 Total revenues * 3,669.65 3,819.56 (149.91) (3.9) 12,071.86

Company emphasis on efficiently control production yield. Also, the Company has considered to write-off short-term debt that loans to a subsidiary (AIL) of 8.50 million Baht since AIL has continuously