. Selling Expenses The Company and its subsidiaries’ selling expense mostly consists of domestic freight (In-land). In the 2nd quarter of 2021 was 8.93 million Baht, which decreased by 0.18 million Baht or

Baht 48.5 million from purchase of land of future power plant projects. Property, plant and equipment increased by Baht 669.1 million from the new investment projects. Rights to service under concession

increased by Baht 133.0 million. Restricted deposits at financial institutions increased by Baht 220.1 million. Investment properties increased by Baht 48.5 million from purchase of land of future power plant

consists of domestic freight (In-land). In the 3rd quarter of 2021 was 6.94 million Baht, which decreased by 1.0 million Baht from 7.94 million Baht in the 3rd quarter of 2020. The ratio to revenues from the

-land), which was realized 30.14 million Baht in 2021, decreased by 4.37 million Baht or 12.67 % from 34.51 million Baht in the 2020. The ratio to revenues from the sale of 0.47% and 0.63%, respectively

from purchase of land of future power plant projects. Property, plant and equipment increased by Baht 1,166.0 million from the new investment projects. Rights to service under concession arrangements

Baht 529.2 million. Rights to service under concession arrangements decreased by Baht 63.2 million from amortization during the period. Right-of-use assets increased by Baht 32.4 million from land lease

Baht 965.5 million. Rights to service under concession arrangements decreased by Baht 84.2 million from amortisation during the year. Right-of-use assets increased by Baht 31.9 million from land lease

(i) Renewable energy; (ii) Energy efficiency; (iii) Pollution prevention and control; (iv) Environmentally sustainable management of living natural resources and land use; (v) Terrestrial and aquatic

use for business undertaking with or without ownership. (For example, land, building, factory and machinery. The presentation of the total amount of such assets may be asset category-based, not item-or