¥8.47 (6.2) (2.22) 4.7274 ¥10.30 (9.7) (3.60) Total effect (84.03) (214.89) 2) A change of main raw materials price Table 2: Raw material prices and purchased volume 3Q 2019 2Q 2019 Q-o-Q Effect 3Q 2018 Y

manage the raw materials. Please be informed accordingly, Sincerely yours, Mr. Weerachart Lohsiri Managing director

. 92.56 92.56 (90.31) The transactions between New Decade Co., Ltd. and the Company are machine and equipment rental, purchase of construction materials, undertake construction project for Highway No.7

percent of the cost of battery production. Most raw materials are pure lead and lead alloy. For 2018 – 2019, the Company’s cost of sales was THB 5,149.57 million and THB 4,472.69 million, respectively, and

Public Company Limited withdraws money for purchasing raw materials in order to reduce interest from loans.  Non-current financial assets decreased of 86.75 million Baht due to closure of TMBTHANAPLUS

standard to extend to mega project’s distribution. Since the steel coil is the main raw materials that have significantly contribute to fluctuations of the global steel price. In a certain situation, the

() (KKP) - 95,800 6,849,700.00 5.15 5.08 $%/#%0 ก () (SCB) - 43,700 6,795,350.00 5.10 5.04 $% ก () (TMB) - 1,774,100 4,080,430.00 3.07 3.02 CONSTRUCTION MATERIALS 10,821,202.00 8.13 8.02 5#6$",+7 8# ก

5,806,175.00 3.19 3.16 &-& ก () (TMB) - 2,380,600 5,475,380.00 3.01 2.98 CONSTRUCTION MATERIALS 9,273,600.00 5.09 5.05 4,5& 678,%09-& ก () (SCC) - 22,400 9,273,600.00 5.09 5.05 PETROCHEMICALS & CHEMICALS

Industrial water, Chilled water, Nitrogen and Others Unit: Million Baht Unit: Million Baht Natural gas(IPP) Natural gas (SPP+VSPP) Other raw materials Coal Maintenance costs Others 51% 54% 51% 19% 19% 29% 28

water, Chilled water, Nitrogen and Others Unit: Million Baht Unit: Million Baht Natural gas(IPP) Natural gas (SPP+VSPP) Other raw materials Coal Maintenance costs Others Comparing Q3/2019 vs Q2/2019