Management Discussion and Analysis, Q3/2018 Page1

. Huaykwang, Bangkok  10310  F + 66 (2) 6452828,  + 66 (2) 6452829  VAT ID  0107538000151     Thailand W www.wiik‐hoeglund.com    No. LWH/ACC 19/11/LT147 November 13, 2019 Subject: Management discussion and

16 April 2020 Subject: Notification of Acquisition of shares of Trans.Ad Solutions Co.,Ltd. Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of

of Shares of Trans.Ad Solutions Co., Ltd. (Added) Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of Nation International Edutainment Public Company

19 September 2005 - Translate – Ref. HF 0044 / 2019 February 25th, 2019. Subject : Disclosure of Connected Transaction. Attn : Managing Director of the Stock Exchange of Thailand. According to the

DOD BIOTECH PUBLIC COMPANY LIMITED 111 Moo 2 TambonThachin, Amphurmuangsamutsakhon, Samutsakhon 74000 Page 1 of 3 No. DOD026/2563 February 26, 2020 Subject Management Discussion and Analysis of for

baht or 78.65% from 1,549.92 million baht in Q2/2016 to 330.95 million baht in Q2/2017 because there was no new project. - Revenues from management fee income in Q2/2017 amounted 4.50 million baht

percent compared to year 2015, due to decrease of salary, employment benefit, doubtful accounts, fees and other administrative expenses which are in line with the Company’s organizational management as

increase of salary, employment benefit, doubtful accounts, fees and other administrative expenses which are in line with the Company’s organizational management as aforementioned details. 5. Finance Costs

paid-up share capital as at 12 May 2017 3.2 Mr. Kongsak Hemmontharop is Director jointly sign with the company seal affixed of Mill Pack Co.,Ltd, and shareholder, representing 0.008 percent of authorized