YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 YTC 19/2018 November 14, 2018 To : The President The Stock Exchange

ที่ กบร No. Lor Gor. 016/2020 May 13, 2020 President The Stock Exchange of Thailand Re : Clarification on the company’s over 20% change in its operating results for 2nd quarter, 2020 Dear Sir, Thai

operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand Rich Asia Corporation Public Company Limited and subsidiaries would like to clarify the

/ SET ESG Ratings n/a Ranking by Industry Business 4/ Company Profile 4/ Field name Detail Address 8/5 Moo 14, Tha-change, Bangklam District Songkhla90110 Phone 0-7480-0111 Fax 0-7480-1286 URL

แนวทางในส่วนของภาคตลาดทุนที่จะนำประเด็นด้านการเปลี่ยนแปลงสภาพภูมิอากาศ (climate change) เข้าไปเป็นส่วนหนึ่งของนโยบายภาครัฐในการแก้ไขฟื้นฟูเศรษฐกิจจากสถานการณ์การระบาดของ COVID-19 โดยมี H.E. Mr. Kees Rade

Quarter % THB '000 Q219 Q218 Q219‐Q218 Q219‐Q218 PCBA (Lamphun, Thailand) 2,265,493            44% 2,085,368             39% 180,125                9% PCBA (Jiaxing, China) 746,332               14% 971,055

1 Ref: AC.034/2019 4 November 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

Discussion and Analysis for the year 2023 5 5) Thailand Automotive Industry (Unit: Cars) Quarter 4 January – December 2023 2022 % Change 2023 2022 % Change Production 455,715 519,478 -12.3% 1,841,686 1,883,515

Microsoft Word - set-E _BOD 4-2019_ mh.doc 1 Ref: CSO. 018/2019 Date: 21st August 2019 Subject: The approval of financial statements, the change of directors, the appointment of Chairman of the Audit

Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 31 March 2020 As Golden Lime Public Company Limited (“the Company”) and its subsidiaries have submitted the Interim