Limited (“Company”) entered into an agreement with WHA Hemaraj Nghe An Joint Stock Company (“WHA Hemaraj Nghe An JSC”), an indirect subsidiary of WHA Industrial Development Public Company Limited (The

Harn Engineering Solutions Public Company Limited (“The Company”) in the meeting 6/2019 on Wednesday 13 November 2019 has approved the company to enter into lease agreement for office building, futsal

expenses Baht 497.34 million Baht 405.92 million Baht 91.42 million 22.52 1.7 Finance cost Baht 224.38 million Baht 196.43 million Baht 27.95 million 14.23 2. Operation performance for the year ended

PTE. LTD.) to enter into a Share Purchase Agreement (“SPA”) with Mr. Do Tat Thang, a shareholder of Duong River Surface Water Plant Joint Stocks Company (“SDWTP”), a water supplier in Hanoi, Vietnam, to

Agreements On February 20, 2020, the Company/the subsidiary and EXAT signed the Second Stage Expressway Agreement (Amendment) and the Bang Pa-in - Pak Kret Expressway Agreement (Amendment) which extend the

”). 2. After the purchase of the Trade Debt in 1., the Company entered into a credit agreement dated May 12, 2017 (the “Credit Agreement”) with the loan amount of USD 41,000,000, or equivalent to THB

510 - 940 Million through the concession agreement period. 2. On June 28, 2018, the Company sold all 7.5 percent of investment in Xayaburi Power Company Limited (XPCL) to CK Power Public Company Limited

of 2021 also decreases compared to the first quarter of 2020, due to the power purchase agreement of Municipal Solid Waste Power Plant in Krabi, which started its commercial operation since late

Disputes between the Company/the subsidiary and the Expressway Authority of Thailand (EXAT), and on February 20, 2020, the Company/the subsidiary and EXAT signed the Second Stage Expressway Agreement

entered into the MRT Blue Line Concession Agreement with the Mass Rapid Transit Authority of Thailand ( the “MRTA”) on March 31, 2017 for the concession period of 33 years. The MRT Blue Line Project