bidding process. The main reasons in which hindered the Company from securing the construction bidding contracts remain from two factors as follows; (1) The increase in cost of construction mainly prices of

increase of 5% from the previous year. The main other expenses were for premises and equipment, communication and information, publication and marketing etc. Please be informed accordingly. Yours Sincerely

main factors are as follows: 1. Income earned from service of advertising board renting of S. Thana Media Co., Ltd. for the 3 month period commencing from October 1, 2017 to December 31, 2017 was in the

following main reasons; 1. The total sales has increased Baht 1,200.2 million, due to sales volume of MDF Board has increased by 25%, Particleboard has decreased by 10%. The average price of MDF Board has

business Therefore, the company has increased expenses in the new business such as transportation cost which is the main distribution cost of palm oil trading business and administrative expenses in the

cost which is the main distribution cost of palm oil trading business and Page 4 of 4 Ocean Commerce Public Company Limited 148/1 Soi Raminthra 14, Raminthra Road, Tharang Sub-district, Bang Khen

period of previous year. The main reasons for the substantial difference are as follows:  Costs of sales electricity and service for the three-month period ended March 31, 2019 amounting Baht 39.66

Baht appreciation against 3 major currencies (USD, EUR, and AUD) as main revenue structure. Cost of sales, Selling and Administrative Expenses: For the three-month period ended 31 March 2019, the cost of

quarter of 2019, the Company's total revenues were 448.12 million Baht, an increase of 102.33 million Baht or 29.59% from the same period last year. The main factor of the increase revenue came from the

following main reasons; 1. The total sales has increased of Baht 64.4 million, due to sales volume of MDF Board has increased by 34%, Particleboard has decreased by 17%. The average price of MDF Board and