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

equivalent to 60.9% of total sales, lower than Q2’2016, which had total cost of sales 62.7% of total sales due to efficient cost management and higher cost efficiency from better utilization of production

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

Ref. No. 1711/056EN November 8, 2017 Subject Management Discussion and Analysis for Q3/2017 (Ending September 30, 2017) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public

Microsoft Word - MD&A_Q3_2017_ENG 283/99 อาคารโฮมเพลสออฟฟิศบิลดิง ชัน 20 ซอยสุขุมวทิ 55 ถนนสุขุมวทิ แขวงคลองตันเหนือ เขตวฒันา กรุงเทพมหานคร 10110 NPP. 046/2017 14 November 2017 Subject Management

สรุปผลการดำเนินงานของบจ -Translation- November 22nd, 2017 Subject: Management Discussion and Analysis Fiscal Year 2017 To: Managing Director The Stock Exchange of Thailand Inoue Rubber ( Thailand

)236-835 150/18 Mitraparb Rd. Muang Khon Kaen Thailand 40000 Tel. (043) 333-555 Fax. (043)236-835 Ratchaphruek Hospital No. RPH-SET 2/2018 24 February 2018 Subject : Management Discussion and Analysis

., Nongeiroon, Banbueng, Chonburi, Thailand 20220 Tel. 038-160707 Fax. 033-047348 www.ndrubber.co.th No. NDR005/2019 10 May 2019 Subject: Management Discussion and Analysis (MD&A) Report for the Three Month

โทรสาร (043) 236-835 456 Moo 14 Mittraparp Rd. Muang Khon Kaen Thailand 40000 Tel. (043) 333-555 Fax. (043) 236-835 Ratchaphruek Hospital No. RPH-SET 7/2019 May 11, 2019 Subject : Management Discussion and

8.32 percent, resulting from the effective debt management of the Company and its subsidiaries. Shareholder’s Equity As of June 30, 2019, shareholder’s equity of the Company and its subsidiaries totaled