, or 67.78% of sale, rising from 66.45% in the same period last year. Boost in gross profit margin was mostly from cost management lowering the price of raw material, the main part in cost of sales. In

primarily temporary. – Hypothesis 1: During a rising (falling) market, buys (sells) have a higher permanent price impact, but lower temporary price impact than sells (buys). – Hypothesis 1.1: Buys (sells

the same period last year. Most raw materials cost increased following the rising of crude oil price that increased around 6.70% comparing to the same period last year, as well as the slowdown of

% increased from Q2/2016 or in Baht 1.7 million. - Swine farm business recorded its GPM of Baht 5.5 million which decreased of Baht 8.1 million from Q2/2016 due to decreasing of pork price and rising of labor

% comparing to the same period last year due to the rising of the commodity prices and especially crude oil price that increased around 12.68% comparing to the same period last year. 3. Better conversion cost

performance of Thai Economy, as well as an impact from the rising of Wage and Benefits from the agreement with Labour Union in Q2/FY2019 (January 1 – March 31 2019) resulted to; 1. Total revenues of the Company

, which is a result of the ability to deliver more work to more customers and recognize revenue according to the success of project and rising oil and labor costs resulted in a decrease in gross profit

year due to the rising of crude oil price that increased around 21.48% comparing to the same period last year, as well as the production slowdown of several steel mills and smelting works in China

year. Most raw material prices increased following the rising of crude oil price that increased around 41.03% comparing to the same period last year, as well as the production slowdown of several steel

costs around 236.62 million baht or 8.19% comparing to last year. Most raw material prices increased following the rising of crude oil price that increased around 29.77% comparing to last year as well as