increased, resulting in increased costs and freight charges and the condition of the baht appreciation rate compared to the same period of the previous year. Gross profit The company has gross profit of
cost from higher sale volume and higher freight cost from higher sales volume in CNF incoterm. However on 2nd quarter of2018, selling expenses slightly decreased 9.22 percent from the same period of last
122.46 82.73 97.44 80.72 (25.02) (20.43) Labor costs 14.46 9.77 9.68 8.02 (4.78) (33.06) Depreciation costs 3.94 2.66 4.44 3.68 0.50 12.69 Freight expenses 0.24 0.16 0.01 0.01 (0.23) (95.83) Others 6.92
4.50 4.61 0.74 19.68 Freight expenses 0.36 0.26 0.77 0.79 0.41 113.89 Others 3.44 2.48 6.09 6.23 2.65 77.03 Total cost of sales 139.05 100.00 97.70 100.00 (41.35) (29.74) Proportion of cost of sales to
operations of the Group The Group has principally engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate
in distribution of product and equipment, design, assembly and installation and maintenance service of pure water treatment system; as well as dialysis service of clinic business for kidney patients
refined glycerine capacity mentioned above, the Company has to import crude glycerine from overseas. Therefore, the Company has strategy to use sea freight service provided by AI Logistics Company Limited
of the Group The Group has principally engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate
Universal. Moreover, the completed design for lighting shows, consisting of more than 15 million lights also requires more cables and equipment of installation of lighting system. There are also more details
, following Disneyland and Universal. Moreover, the completed design for lighting shows, consisting of more than 15 million lights also requires more cables and equipment of installation of lighting system