company with the transaction size of more than 6 100% is classified as the acquisition of assets item 4 or Backdoor listing and must be filed for new securities listing regarding to the Capital Market

quarters (Quarter 4/2016 to Quarter 3/2017) ended September 30,2017. The acquisition of non-listed company with the transaction size of more than 6 100% is classified as the acquisition of assets item 4 or

-term borrowings classified as current liabilities 193,591 212,701 258,949 359,292 Current portion of lease liabilities 5,169 70 72 0 Short-term borrowings from related persons and parties 126,019 134,757

office” means a governmental office which is classified to be a part of central government under the Law on State Administration1. “significant shareholder” means a person holding shares of any

1 (-Translation-) Ref. No. IRS.025/2019 October 31, 2019 Subject Acquisition of Shares in Hello Bangkok LED Co, Ltd., which is an Assets Acquisition Transaction of the Company, Issuance and Offering of the Newly Issued Ordinary Shares of the Company through a Private Placement which is a Connected Transaction, Capital Reduction, Capital Increase, Entering into the Right to Sell Advertising Media Agreement which is a Connected Transaction, Appointment of the Independent Financial Advisor and Call...

1 (-Translation-) Ref. No. IRS.025/2019 October 31, 2019 Subject Acquisition of Shares in Hello Bangkok LED Co, Ltd., which is an Assets Acquisition Transaction of the Company, Issuance and Offering of the Newly Issued Ordinary Shares of the Company through a Private Placement which is a Connected Transaction, Capital Reduction, Capital Increase, Entering into the Right to Sell Advertising Media Agreement which is a Connected Transaction, Appointment of the Independent Financial Advisor and Call...

-listed company with the transaction size of more than 100% is classified as the acquisition of assets item 4 or Backdoor listing and must be filed for new securities listing regarding to the Capital Market

- Translation - Tender Offer for Securities (Form 247-4) Of Glow Energy Public Company Limited By Global Power Synergy Public Company Limited (The Tender Offeror) The Siam Commercial Bank Public Company Limited And Phatra Securities Public Company Limited (Tender Offer Preparers) Phatra Securities Public Company Limited (Tender Offer Agent) “This English language translation of the Tender Offer has been prepared solely for the convenience of the foreign shareholders of Glow Energy Public Company...

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขที 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จํากดั Classified into Ordinary Shares 970,283,450