disclosure efficiency by presenting how business is operated under the Environmental, Social and Governance (ESG) principles.  For example, disclosure of policies, goals and ESG-oriented performance

-TRANSLATION- 25 February 2019 Subject : Management Discussion and Analysis for 2018 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

pursue skill and knowledge enhancement on a regular basis to be able to handle ever-increasing innovations in the securities business. This will not only benefit investor contacts in their performance of

performance of duties but also provide investors with better quality services. In cases where securities companies assign their investor contacts to contact, solicit or advise their customers, the Office

will not only benefit investor contacts in their performance of duties but also provide investors with better quality services. In cases where securities companies assign their investor contacts to

-TRANSLATION- 15 May 2019 Subject : Management Discussion and Analysis for Q1/2019 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

-TRANSLATION- 14 August 2019 Subject : Management Discussion and Analysis for Q2/2019 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance in

-TRANSLATION- 14 November 2019 Subject : Management Discussion and Analysis for Q3/2019 Attention : President The Stock Exchange of Thailand An overview of the results in the passing The performance

copy in Thai and English) 2. Management Discussion and Analysis (MD&A) for the third quarter of 2017 (a copy in Thai and English) 3. Company's performance report, Form F45-3 for the third quarter of 2017

promise any level of performance or guarantee against loss of principal. Past performance is not indicative of future results. The securities described do not represent all of the securities purchased, sold