No. BGRIM 2/2019 January 15, 2019 Subject: Additional Investment in Nam Che Hydro Power Co., Ltd. Attn: President The Stock Exchange of Thailand On January 14, 2019, the Board of Directors’ Meeting

. Pending Material Litigation Cases or Claims -None- 16. Interests or Connected Transactions between B.Grimm Power and Directors, Management and Shareholders Directly or Indirectly Holding Shares Amounting to

increasing in fuel material cost from increase in natural gas price, thus sales in the portion of natural gas power plant electric power formula also increase in line with the fuel material cost of natural gas

shall have the power to specify the particulars which are material to the agreement. (As amended by Section 6 of the Securities and Exchange Act (No.2) B.E. 2542)

Baht 274.7 million, mainly from increase in cost of natural gas power plant when comparing to the first quarter of 2021 amounting to Baht 242.9 million as the continuing increasing in fuel material cost

biomass power plants for the amounting to Baht 61.2 million when comparing to the third quarter as the increasing in fuel material cost which in line with the increasing in electricity unit production. This

. 15.5% over the same period of last year. Sales growth remains driven by Power Electronics business group, especially power supplies for automotive sector (Electric Vehicle Solutions) which increased from

service mainly derived from increase in cost of natural gas power plant when comparing to the year 2021 as the continuing increasing in fuel material cost from increase in natural gas price, thus sales in

quarter of 2021 amounting to Baht 41.9 million as the increasing in fuel material cost from increase in average natural gas price, thus sales in the portion of natural gas power plant electric power formula

material cost of natural gas. Sales and service income (included revenue from finance lease under a Power Purchase Agreement) decrease 1.5% YoY from Baht 1,637.7 million to Baht 1,613.3 million. The decrease