August 10, 2018 Re: Management Discussion and Analysis for the period 3 months June 30 ,2018 To: The Registrar, Stock Exchange of Thailand Patkol Public Company Limited : Management Discussion and

Thailand Patkol Public Company Limited and its subsidiaries report the operating results for the Second quarter of year 2019 of the Company and its subsidiaries in the consolidated financial statements for

Thailand Patkol Public Company Limited and its subsidiaries ("the Company") would like to clarify the operating results and the financial position of the Company and subsidiaries for the accounting period

Thailand Patkol Public Company Limited and its subsidiaries report the operating results of the period ended 30 September 2020. The Group had sales and service income 676 million baht and net profit 14

resolution of the Board of Director Meeting No. 1/2019, held on February 25th, 2019 of Hwa Fong Rubber (Thailand) Public Company Limited. that approved renew the Technical Cooperation Agreement between Hwa

Management Discussion and Analysis (MD&A) Padaeng Industry Public Company Limited and its subsidiaries For the year ended December 31, 2019 1 | Padaeng Industry Public Company Limited and its

resolution of the Board of Director Meeting No. 7/2018, held on August 6th, 2018 of Hwa Fong Rubber (Thailand) Public Company Limited. that approved renew the Technical Cooperation Agreement between Hwa Fong

the resolution of the Board of Director Meeting No. 7/2018, held on August 6th, 2018 of Hwa Fong Rubber (Thailand) Public Company Limited. that approved renew the Technical Cooperation Agreement between

Board of Directors of Electronics Industry Public Company Limited (the “Company”) No.10/2019 convened on13 November2019 has passed a resolution to certify the financial statements and the performance for

BorJor 23_2559Rev1 YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 YTC 15/2019 June 13, 2019 Subject: Selling