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

ที่บชง (1/6) At Bor Chor Ngor 0391/2017 13 November 2017 Subject: Management Discussion and Analysis of Operating Results for the Third Quarter of 2017 To President The Stock Exchange of Thailand

654 3323 No. PACE 201711/01 Date: 14 November 2017 Subject: Explanation of the Operating Results for the Third Quarter of the Year 2017 (Q3 2017) Changing over 20% To: The President The Stock Exchange

654 3323 No. PACE IR2018/007 Date: 9 February 2018 Subject: Explanation of the Operating Results for the Third Quarter of the Year 2017 (Q3 2017) Changing over 20% To: The President The Stock Exchange

Company Limited - Translation - Ref: IR61/007 26 February 2018 Re: Management Discussion and Analysis for Yearly Ending 2016 To: President The Stock Exchange of Thailand Pursuant to Jaymart Public Company

3344 Fax. 66 2 654 3323 No. PACE IR2019/001 Date: 28 February 2019 Subject: Explanation of the Operating Results for the year ended 31 December 2018 changing over 20% To: The President The Stock Exchange

Stock Exchange of Thailand PACE Development Corporation Public Company Limited (“the Company”) would like to report the operating results for the year ended 31 December 2018. The details are as follows

paid 0 (0) +100% Cash from other financing activities 0 0 - Net Cash flows from (used in) financing activities (75) 316 -124% Exchange differences on translating financial statements 0 0 - Net increase

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