and General Manager The Stock Exchange of Thailand Eureka Design Public Company Limited and its subsidiaries (“the Group”) would like to clarify the changes in excess of 20% in the Group’s operating

: Director and General Manager The Stock Exchange of Thailand Eureka Design Public Company Limited and its subsidiaries (“the Group”) would like to clarify the changes in excess of 20% in the Group’s operating

1 - TRANSLATION - KT/PB (Q-Con) 004/2019 February 4,2019. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for year 2018 Quality Construction

1 11 February 2020 Subject: Explanation of operating result in the financial statement ended 31 December 2019 To: President of the Stock Exchange of Thailand With reference to the financial statement

structure, business expansion or production capacity. Such PE investment in newly established business or non-listed company is called venture capital (VC). An investment of PE aims for making profits and

Secretary-General Vorapol Socatiyanurak.   Earlier, the SEC issued regulations governing the establishment and management of infrastructure funds to support economic expansion, enhance Thailand?s long-term

and make use of capital market. The Project has gained support from our seven alliances, namely the Ministry of Interior, National Science and Technology Development Agency (NSTDA), the Stock Exchange

the Year as at 31 December 2017 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are please to inform you our management discussion and

No. ADD-IR2021/001 19 May 2021 Subject: Management discussion and analysis for the performance for the three-month period ended 31 March 2021 To: President The Stock Exchange of Thailand AddTech Hub

% year-on-year in USD terms to USD 162m from USD 165m in Q118. The average exchange rate for Q119 was similar at THB/USD 31.6 from THB/USD 31.5 in Q118. As a result the sales revenue in THB terms also