SAAM Energy Development Public Company Limited - 1 - 4 January 2019 Subject: Management Discussion and Analysis for the 9-month ended 30 September 2018 To: The President of the Stock Exchange of

. 2019 2018 Change 2019 2018 Change 2019 2018 Change Engineering 706 680 25 57 28 28 8.1% 4.2% 3.9% Management 860 770 90 71 60 10 8.2% 7.8% 0.4% Solar energy 130 128 3 62 62 0 47.4% 48.2% -0.8% Trading

MANAGEMENT PUBLIC COMPANY LIMITED EKACHAI MEDICAL PUBLIC COMPANY LIMITED EKARAT ENGINEERING PUBLIC COMPANY LIMITED ELECTRICITY GENERATING PUBLIC COMPANY LIMITED EMC PUBLIC COMPANY LIMITED ENERGY ABSOLUTE

Bangkok, 9 February 2017 ? The SEC advises the shareholders of Inter Far East Energy Corporation (IFEC) to attend the 2nd extraordinary shareholders? meeting No. 2/2560 to exercise their voting right

SAAM Energy Development Public Company Limited - 1 - 12 May 2020 Subject: Management Discussion and Analysis for the period ended 31 March 2020 To: The President The Stock Exchange of Thailand SAAM

SAAM Energy Development Public Company Limited - 1 - 7 August 2020 Subject: Management Discussion and Analysis for the period ended 30 June 2020 To: The President The Stock Exchange of Thailand SAAM

personal mobility devices. Rail transport: for electrified trackside infrastructure and associated subsystems: infrastructure, energy, on-board https://www.sec.or.th/TH/Documents/LawsandRegulations

Bangkok, October 25, 2011 ? Asset management companies and eligible entities can now apply for establishment and management of an infrastructure fund. The associated regulations have taken effect

. 2019 2018 Change 2019 2018 Change 2019 2018 Change Engineering 199.42 162.30 37.12 24.44 31.62 (7.18) 12.3% 19.5% -7.2% Management 210.01 189.76 20.25 10.71 16.05 (5.34) 5.1% 8.5% -3.4% Solar energy

SAAM Energy Development Public Company Limited - 1 - 10 May 2019 Subject: Management Discussion and Analysis for the period ended 31 March 2019 To: The President The Stock Exchange of Thailand SAAM