period-on-period decrease of 14.37%. Cost of hospital operations The cost of hospital operations amounted to Baht 277.32 million and Baht 277.87 million in the six-month period ended June 30, 2019 and the

Solar Energy Business 131.23 121.16 10.07 8.31 Cost of sales and services 198.74 137.74 61.00 44.29 Printing Business 147.84 88.57 59.27 66.92 Solar Energy Business 50.90 49.17 1.73 3.52 Gross Profit

million baht or 95.45 percent 2 Sales and Services of the group of companies are 20.47 million baht, a decrease of 6.44 million baht or 23.94 percent, details are as follows: 2.1 Cost of sales of fans in

amount of Baht 3.1 million (categorized items into cost of goods sold of Baht 0.4 million, selling and distribution expenses of Baht 1 million and administrative expenses of Baht 1.7 million), excluded

distribution expenses by Baht 26.7 million.  The percentage of selling and distribution expenses to operating revenue increased QoQ, mainly due to lower operating revenue despite improved cost management

Floor, Silom Road, Suriyawong, Bangrak, Bangkok 10500, Thailand. Tel. 02-634-0225 Fax 02-634-0135 www.interpharma.co.th 3-Month Period Ending March 31st 2020 2019 Change MB % MB % MB % Cost of Sales 35.76

expenses, finance cost and taxes 24.57 21.74 17.51 23.29 (7.06) (28.73) Distribution costs 1.82 1.61 1.84 2.45 0.02 1.10 Administrative expenses 9.82 8.69 9.76 12.98 (0.06) (0.61) Profit before finance cost

100.0% 88.24 20.8% Cost of sa les (271.69) -53.1% (249.07) -58.8% 22.62 9.1% Gross profit 240.44 46.9% 174.81 41.2% 65.63 37.5% Other income 3.51 0.7% 2.29 0.5% 1.22 53.3% Distribution costs (102.59

income 23.88 59.13 (35.25) (59.61) Service income - 3.09 (3.09) (100.00) Other income 1.13 1.14 (0.01) (1.01) Total Revenues 25.01 63.35 (38.35) (60.53) Cost of construction 47.89 87.62 (39.73) (45.35

% Cost of sales (290.46 ) (600.93 ) 310.47 (51.66%) (98.17%) (84.80%) GROSS PROFIT 5.42 107.69 (102.27 ) (94.96%) 1.83% 15.20% Distribution costs (26.13 ) (35.11 ) (8.98 ) 25.58% (8.83%) (4.95