- Translation- OSP CS-3/2020 17 January 2020 Subject: Additional investment in Basecamp Brews Limited Attention: President Stock Exchange of Thailand We, Osotspa Public Company Limited (“the Company

or million baht, an increase of 141.55 193.53 million baht, a decrease of January 20, 2020 Management Discussion and Analysis for the year ended 31 December 2019 The Stock Exchange of Thailand

or million baht, an increase of 141.55 193.53 million baht, a decrease of February 19, 2020 Management Discussion and Analysis for the year ended 31 December 2019 The Stock Exchange of Thailand

The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 5/2560 held on August 8, 2017 had resolved to approve investment in capital increase shares of

1 28 May 2020 Subject: Explanation of operating result in the financial statement ended 31 March 2020 To: Directors and Managers of the Stock Exchange of Thailand With reference to the audited

Microsoft Word - ACE MDA Q2 22 - EN 1 No. ACE-ACC-3/2022 9 August 2022 Subject Management Discussion and Analysis for the period ended 30 June 2022 To President The Stock Exchange of Thailand

หนา้ 1 จาก 5 November 13, 2018 Subject : Management Discussion and Analysis Quarter 3 Ending 30 September 2018 To : The President The Stock Exchange of Thailand WICE Logistics Public Company Limited

: 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

7 August 2019 Subject: Management Discussion and Analysis for the Quarter 2 Ending 30 June 2019 Attention: President Stock Exchange of Thailand Please find below the additional information supporting

7th November 2019 Subject: Management Discussion and Analysis for the Quarter 3 Ending 30th September 2019 Attention: President Stock Exchange of Thailand Please find below the additional information