period of last year. The decline was due to lower revenue from the TV program production business and the equipment rental business. In addition, the new Studio Park project remained during its initial

, however, the cost per unit was reduced due to the increment of sales quantity and production quantity. Expense Sales and Administration Cost The company had the selling cost of 6.74 million baht, increased

of production and installation of the pipeline decreased by 29.57 million Baht (relating to decrease of revenue mentioned in 1.1) and the cost water management business increased by 4.38 million Baht

% compared with the same period of the previous quarterly To: The President The Stock Exchange of Thailand Due to The Manufacturing Production Index (MPI) expanded at the end of Q3 2017 and the expansion of

, Bangsamark Sub-District, Bangpakong District, Chachoengsoa Province. 4. Object and Benefit for making the transaction To be as the production plant of the elastic braiding which is the mutual benefit to the

the same period last year due to the growth of automobile’s and motorcycle’s production, as well as the higher export amount. 2. Increase in raw material costs around 102.71 million baht or 20.18

ceasing of the Zinc operations, total sales volumes in Q4 2017 dropped by 7% from Q4 2016. The sales volumes of imported metals, at lower margins than the PDI’s own mine production, reached 52% of total

sugarcane for the 2016/2017 crushing season, thus the higher amount of sugar and also the higher by-products from sugarcane production process as raw materials for the by-products businesses. Details are as

of raw materials is down. As a result, gross margins widened to 20.9% in 2017 from 14.8% in 2016. Production overhead in 2017 increased by 17.31 million baht or 15.7% from 2016 due to the cost of

. Meanwhile, net plant and equipment increased by Baht 49.62 million from building under construction at Chonburi branch to support business expansion and investment for production line improvement of spray