Management Name : Mr SATIT HEMMONDHAROP | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 27/02/2017

Management Name : Mr SATIT VIDDAYAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 05/07/2018

Management Name : Mr SATIT VIDDAYAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 06/07/2018

Management Name : Mr SATIT VIDDAYAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/07/2018

Management Name : Mr SATIT VIDDAYAKORN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/07/2018

Offeror : (ๅ) Miss Satita Viddayakorn (2) Dr. Satit Viddayakorn (3) Peak Development Holdings Ltd. | Date of submission of the Statement of Intention : 20/10/2016

Offeror : (ๅ) Miss Satita Viddayakorn (2) Dr. Satit Viddayakorn (3) Peak Development Holdings Ltd. | Date of submission of the Statement of Intention : 01/11/2016

Mr. Satit Vongpanakorn Mr. Satit Vongpanakorn, Director responsible for the operation of SMC Power Public Company Limited (“SMC”) failed to supervise SMC to prepare and submit (1) the financial

Bangkok, September 5, 2013 ? In the meeting no.8/2013 on September 5, 2013, the SEC Board resolved to appoint two governors of the Stock Exchange of Thailand (SET), namely Satit Limpongpan and

standards for businesses, and assistance for listed companies on disclosing greenhouse gas emission reduction performance in the 56-1 One Report. During the session, Dr. Satit Niamsuwan, Project Manager of