- 1 - AIT (VP-SEC) 005E/2019 February 26, 2019 Subject: Management's Discussion and Analysis of Operating Results for the year 2018 and Q4-2018 To: The President of the Stock Exchange of Thailand

Discussion and Analysis for 1st quarter ended as of March 31, 2017 (Revised 2) Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

1,400mn and media spaces of more than 140,000 sq.m. The Company completed such transaction on 30 June 2017. COMASS (Mega Static Billboard) COMASS (LED Screen)  The Securities and Exchange Commission of

(Translation) th August, Ref: SET-- Re: Management's Discussion and Analysis and Operating Results for Quarter / Dear: The President The Stock Exchange of Thailand Filter Vision Public Company

-1- AIT (VP-SEC) 033E/2020 November 10, 2020 Subject: Management's Discussion and Analysis of Operating Results for Q3–2020 To: The President of The Stock Exchange of Thailand Summary of Operations

[COMPANY NAME] Ref.: EFORL IR008/2019 March 7, 2019 Subject: Management Discussion and Analysis Yearly Ending 31 December, 2018 To President The Stock Exchange of Thailand 1. Overview financial

Quarter of 2019 and 6-months period ending 30 June 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide you our

Nov 07, 2018 Subject Management Discussion and Analysis for the nine months period ended September 30, 2018 To The President The Stock Exchange of Thailand Day Dream Public Company Limited (the

- - - Finance costs paid (16) (21) +23% Dividend paid 0 (0) +100% Net Cash flows from (used in) financing activities (78) (75) -5% Exchange differences on translating financial statements (7) (7) +1% Net increase

estimation of cost causing loss in such project due to various factors i.e. change of materials suppliers causing higher cost, extension of contract causing higher fixed cost as well as its underestimate cost