Thailand PDI reassessed its business structure to move towards Green Businesses targeting renewable energy, materials recycling and eco management. To pursue its business strategy, 36 MW solar farms in

Page 1 of 4 No. RJH – SET 12/2017 11 Aug 2017 Subject : Management Discussion and Analysis for the 2nd Quarter of 2017 ending on 30 June 2017 To : The President The Stock Exchange of Thailand

Vidyasirimedhi Institute of Science and Technology (VISTEC) to develop new innovations or innovation platform to support new S-curve business, etc. 3) Smart Energy Management: conduct studies and select

Baht 83 million or (22%) from Baht 383 million in Q3/2018 to Baht 466 million in Q3/2019. The increase was derived from all business units: engineering service, management service, solar energy, and

reassessed its business structure to move towards Green Businesses targeting renewable energy, materials recycling and eco management. To pursue its business strategy, 36 MW solar farms in Thailand have been

-Translation- UAC.CS/005/2019 April 2, 2019 Subject: The acquisition of assets of UAC Energy Co., Ltd. (Subsidiary) by investment in waste management project to produce renewable energy and process

Management of 7UP Total 170,000,000 100.00 Shareholders of Eco Energy Group Corporation Co., Ltd. after the transaction Number of shares Share Proportion (percentage) Relationship with Listed Company Ferrum

Events New Organizational Structure – Join Forces to Become Leader in Electrical Innovation On 1 April 2020, the company has entered a new organizational management after the acquisition of Glow Energy

% construction progress) - Nava Nakorn Electricity Generating Company Limited (NNEG) (51.7% construction progress) - Integrated waste to energy management project or Rayong Waste to Energy (WTE) (3.16

by 8,500,000 shares (“Seller Group”). The Seller Group has no relationship with management, directors, major shareholders, and controller of the Company and its subsidiaries. Ferrum Energy shall