January 9th, 2020 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Vibharam Co.,Ltd.’s new ordinary shares, and elder ordinary share which purchases from

the shareholding in subsidiary companies To: President The Stock Exchange of Thailand Attachment: 1. Structure of the shareholding in subsidiary companies 2. Information on the Connected Transaction of

Discussion and Analysis for year 2014 as of December 31, 2014 (SEC to edit) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and its

-1 -Translation- Ref. LPN/SorKor/053/2562 14th February 2019 RE: Financial Statements Analysis Report 2018 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co., Ltd. would

-1- Ref. POL. 028/2020 February 25, 2020 Re: Management Discussion & Analysis of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P Syndicate Public

วันที่ 10 พฤษภาคม พ -Translation- 1 Ref. LPN/Sor.Kor./172/2560 10th August, 2017 Re: Report on Financial Analysis in Q2/2017 Dear: President The Stock Exchange of Thailand L.P.N. Development Public

es from food Rental and mpany incu ore than the on and Analysi pany Limited nagement D sident Stock Exch Asset Public 2017, the e third quar auditor can erformance than the 3 mance for th month period

duri es from food Rental and mpany incu ore than the on and Analysi pany Limited nagement D sident Stock Exch Asset Public 2017, the e third quar auditor can erformance e net loss mance for th month

: The President The Stock Exchange of Thailand Aapico Hitech Public Company Limited (“the Company”) would like to clarify the consolidated financial statements of the Company for the fiscal year 2019

1 (Translation) MD. 045/2019 February 27, 2019 Re: Management Discussion and Analysis For the Year Ended December 31, 2018 To: President The Stock Exchange of Thailand Management Discussion and