business is warehousing inventory management and nationwide delivery service. 3. Relationship  Joint Majority Shareholders are as follows: - Saha-Pathana Inter-Holding Plc. holds 19.00% of Tiger

retirement benefits according to Labor Protection Act at Baht 22.9 million • Shutdown expenses increased by 309.7% from furnace maintenance and inventory management. Details were given below: − Temporarily

% of Revenue from sale and service, increased from last year that gross profit margin was 3.56%. This is result from effective inventory management even though the steel price trend decreased same as

from the last year because of inventory management and effective manufacturing cost control. 3. Gross profit margin was 3.56% of Revenue from sale and service, increased from last year that gross profit

period of 2019. That the gross profit margin was 13.45% increased from 7.97% of the previous year. Due to the efficiency of Inventory management and production cost. 3. Selling expenses was Baht 39.98

decreased by 9.9% along with declining in sales value • Shutdown expense increased by 144.3% from furnace maintenance and inventory management. Details were given below: − Temporarily shutdown for maintenance

. Details of the temporary shutdown expenses for furnace maintenance and inventory management are given below: Temporarily shutdown for maintenance of Soda-Lime Furnace A at Baht 14.2 million Temporarily

efficiency of inventory management. Besides, the Company has built up online channel to response the customer demand during the Covid- 19 pandemic. Gross profit Gross profit for Q1/ 2021 was Baht 134. 81

with QoQ. This is due to the decrease in write off obsolete finished goods and better control. The Company reported shutdown expenses for inventory management against sales volume at Baht 15.7 million

to write off obsolete inventories during the period. The Company reported shutdown expenses for inventory management against sales volume in 2Q17 at Baht 39.5 million decreased by 31.8% compared with