Thailand CH. Karnchang Public Company Limited (the “Company”) hereby reports the connected transaction among the Company and Expert Transport Co., Ltd., whose shares are held by the Company’s major
prices on world market for Q1/2013 ? Q2/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the world market during the first quarter of 2016 to the second quarter of
prices on world market for Q1/2013 – Q4/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the world market during the first quarter of 2016 to the fourth quarter of
reference prices on world market for Q1/2014 – Q4/2018 Processed price data from: Metal Expert 8 G J Steel Public Limited Management’s Discussion and Analysis (MD&A) for year 2018 Hot Rolled the prices for
372/mt. FOB, dropped from USD 393/mt. from the previous quarter. Chart of raw material reference prices on world market for Q1/2014 – Q4/2018 Processed price data from: Metal Expert 7 G J Steel Public
of useful lives with reference to the Health Study Report from an independent engineering expert and the repair and maintenance of buildings, machinery and equipment. This is considered the Change in
Chart of raw material reference prices on world market for Q1/2013 – Q3/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the world market during the first quarter
370/mt. in the previous quarter. Chart of raw material reference prices on world market for Q1/2013 – Q4/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the
/mt. from the previous quarter. Chart of raw material reference prices on world market for Q1/2014 – Q1/2019 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the
Discussion and Analysis (MD&A) For Q3/2018 6 Chart of raw material reference prices on world market for Q1/2014 – Q3/2018 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on