Quarter ended 30 September 2019 Page 4/22 Performance Evaluation of Corporate Governance The Thai Institute of Directors Association (IOD) disclosed the result of 2018 Corporate Governance evaluation of

, which might be different than the initial and disclosed plan. The Company’s decision is based on the assumption of an optimal payback period under current and potential circumstances in the future

concealing material facts which should have been stated in any documents which shall be disclosed to the public or submitted to the Securities and Exchange Commission, the Capital Market Supervisory Board or

on the Transaction to the Stock Exchange of Thailand (the “SET”) and send the circular notice to the shareholders of the Company within 21 days from the date that such information has been disclosed to

from the date that such information has been disclosed to the SET with the information pursuant to the Acquisition and Disposition Notifications. However, as the Company views that the the Hello LED

been disclosed to the SET with the information pursuant to the Acquisition and Disposition Notifications. However, as the Company views that the the Hello LED Shares Acquisition Transaction is a large

financing. At present, the mentioned investments are under negotiation with relevant parties and have no clear conclusion that can be disclosed at this moment. Initially, the Company expected that the first

present, the mentioned investments are under negotiation with relevant parties and have no clear conclusion that can be disclosed at this moment. Initially, the Company expected that the first investments

Listed Companies concerning the Acquisition and Disposition of Assets B.E.2547 (2004) are as follows. 1. Information disclosed under List (1) of the Notifications on Acquisition or Disposal The details

disclosed information in a transparent and fair practice. This reflects the confidence from government agencies to provide accurate, up-to-date, and sufficient information to investors fairly. December 2019