Microsoft Word - MDA Q3l2561 EN          บริษทั เอน็.ด.ีรับเบอร์ จาํกดั (มหาชน) N.D. RUBBER PUBLIC COMPANY LIMITED 129 หมู่ 3 ถนนหนองชาก-พนสันิคม ตาํบลหนองอิรุณ อาํเภอบา้นบึง จงัหวดัชลบุรี 20220 129

Ref Ref. 2S_BoD017/2018 May 9th, 2018 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

Ref Ref. 2S_BoD024/2017 August 9th, 2017 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

Ref Ref. 2S_BoD024/2017 August 9th, 2017 Subject: Clarification of the change in operating result more than 20% To : The president The Stock Exchange of Thailand 2S Metal Public Company Limited (the

Company Limited would like to clarify the operating results of the Quarter ended March 31, 2019 that has net Profit of Baht 39.21 million, decreased from the same period of previous year that has net profit

Company Limited would like to clarify the operating results of the Quarter ended June 30, 2019 that has net Profit of Baht 34.81 million, increased from the same period of previous year that has net profit

Public Company Limited would like to clarify the operating results of the Quarter ended September 30, 2019 that has net Loss of Baht 30.40 million, decreased from the same period of previous year that has

หนา้ 1 จาก 1 Translation May 13, 2020 Subject: Management explanation and analysis for Year ended 31 March 2020 Attn: The Managing Director, the Stock Exchange of Thailand Pacific Pipe Public Company

170.45 142.90 27.54 Gross profit margin 15.33% 13.51% 1.82% Other income 4.77 3.67 1.09 Selling expenses 2.66 4.73 (2.07) Administrative expenses 80.76 84.95 (4.19) Earnings before interest and tax 91.79

statement of subsidiary company in Malaysia which has been took over since early of 2018 are: o Net revenue from operation in 2018 is increased by 152.38 million baht. o Gross profit margin is increased by