used in the operation for export sales, has changed by decreased only 0.3% from sales per USD of the same period in the prior year. The main reason for sales in Thai Baht dropped was from the exchange

profit margin from sales of the Company and subsidiary companies increase 28.71% and 2.25% respectively. It derives from the main income of 11,252.25 million THB in 2018 which increases 17.05% or 1,639.40

1 Ref: AC.006/2019 25 February 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Ref: AC.008/2020 25 February 2020 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

sales and service income. The portions of total revenue are shown in the graph below. Sales and service income The company has four main product groups generating revenue: burnt products (lime and

expenses on ownership transfer) and expenses on management to be 43.17% and 7.43% lower than those of the same quarter of the previous year respectively. Statement of financial position as of 30 September

-month period ended of June 30, 2018 • The analysis of financial position as at June 30, 2018 The analysis of operating results for the six-month period ended of June 30, 2018 Comparing accumulated

Management Discussion and Analysis 1 Ref: AC.017/2020 18 May 2020 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange

Sales and Service 2,425.0 97.7 2,852.6 97.6 Franchise Fee Income 56.5 2.3 69.6 2.4 Revenue from Main Businesses 2,481.5 100.0 2,922.1 100.0 Cost of Sales and Service 1,878.7 75.7 2,218.5 75.9 Gross Profit

from Main Businesses 710.6 100.0% 724.1 100.0% Costs of foods and beverages 253.0 35.6% 263.5 36.7% Other operating expenses 287.1 40.4% 294.1 40.6% Costs of Sales and Service 540.1 76.0% 557.6 77.0