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

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

4.3% YoY to THB 1,462mn mainly due to the expansion of hotel business through new hotels launch, through new acquisitions and the contribution from acquired assets under the Entire Business Transfer of

2Q 2019 - MD&A (for three-month period ended 30 June 2019) 3 U CITY PCL SEGMENTAL PERFORMANCE 2Q 2019 REVENUE CONTRIBUTION BY SEGMENT 2Q 2019 REVENUE GROWTH CONTRIBUTION This quarter, the hospitality

of income generating assets from the EBT of UE since 16 March 2018, whose revenue contribution this quarter amounted to THB 119mn, being partially offset by (iii) a decrease of 25.8% YoY or THB 29mn of

economy growth in 2019, the slowdown of Government’s energy Saving programs promoting the replacement of conventional lamps to LED and the delays of sales revenue recognition resulting from product

to replace the less energy efficient ones in order to conserve energy, but this year the Retail Chain had delayed the investments. Profit for the period The Company's profit of the quarter was 3.3

Ref. 0347/2018 Date August 14, 2018 Subject 20% Performance Growth in the second quarter of 2018 Attention: Directors and Managers The Stocks Exchange of Thailand QTC Energy Public Company Limited

FinancialStatement 56-1 56-2 Ranking EMC EMC PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking EA ENERGY ABSOLUTE PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking EE ETERNAL ENERGY