., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 142/2560 August 8, 2017 Subject: Clarification of the Operating Result for the significant change Attention

Electronics (Thailand) Public Company Limited (the “Company”) No. 2/2018 was held on May 15, 2018 the following resolutions were passed: 1. The Board of Directors approved the change of Company’s management

42.05 million. This transaction shall be considered as a connected transaction regarding providing of financial assistance pursuant to the Notification of the Capital Market Supervisory Board No. TorChor

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit no.2 ) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public

capital market.SEC has initiated a plan to push new channels towards an easier accessibility for investors to the capital market, and to be able to swiftly change the type of services or called “the ease

Telecommunications Limited (“SingTel”); and (3) 43.79 percent of the total issued shares held by the minority shareholders of CSL (the “VTO”), in accordance with the Notification of the Capital Market Supervisory

Notification No. TorJor. 21/2551 prior to connected transaction rules, dated August 11, 2008 (as amended) and the Notification of the board of governors of the Stock Exchange of Thailand prior to Disclosure of

Commission Notification of the Office of the Securities and Exchange Commission No. OrThor/Nor/Khor. 11/2548 Re: Practical Guideline on Application for Approval and Approval for Appointment of an Executive of

responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ---------------------- The Office of the Securities and Exchange Commission Notification of the