Offeror : WHA VENTURE HOLDING COMPANY LIMITED | Date of submission of the Statement of Intention : 16/03/2015

Offeror : WHA VENTURE HOLDING COMPANY LIMITED | Date of submission of the Statement of Intention : 21/11/2015

Offeror : WHA VENTURE HOLDING COMPANY LIMITED | Date of submission of the Statement of Intention : 02/12/2015

Offeror : WHA VENTURE HOLDING COMPANY LIMITED | Date of submission of the Statement of Intention : 08/12/2015

Offeror : WHA VENTURE HOLDING COMPANY LIMITED | Date of submission of the Statement of Intention : 21/12/2015

Offeror : TOA Venture Holding Company Limited | Date of submission of the Statement of Intention : 24/07/2017

Offeror : TOA Venture Holding Company Limited | Date of submission of the Statement of Intention : 08/08/2017

carry out a soil and coal extraction and transportation work project at Mae Moh mine, Lam Pang of the Electricity Generating Authority of Thailand (“EGAT”), with both venture partners having a 50

transportation work project at Mae Moh mine, Lam Pang of the Electricity Generating Authority of Thailand (“EGAT”), with both venture partners having a 50% interest. As a result of the final receivership order

joint venture investment. Therefore, there is uncertainty in the value of the investment in the project which is expected to be finalized before the Extraordinary General Meeting of shareholders No.1/2018