Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/10/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/10/2016

trend we saw since 2018 although the competitive pressure continues to increase. Depreciation was in line with the same period last year and given that no major investments are planned this will be

expectations and every effort will be made to maintain the positive trend we saw since 2018 although the competitive pressure continues to increase. The engineering business was a drag on EBITDA in 2019 however

, especially those located in the United States; leading to crude reserves in the United States to decrease continuously. However, crude oil price received significant pressure from the increase in production of

Dubai price decreased by 0.70 USD/BBL. This is due to the pressure from an increase in supply of Light Sweet Crude which adjusted upward from Libya, Nigeria, and the US. Also the supply for Heavy Sour

contributed to the market.  Fuel oil / Dubai crack spread in Q3/ 2018 was on average -2. 48 $/BBL, a decrease of 1. 13 $/BBL compared to Q3/2017, due pressure from the increase in supplies of FO from the

.  Jet (Kerosene) / Dubai crack spread (IK/DB) in 2018 averaged at 15.38 $/BBL, an increase of 3.25 $/BBL compared to 2017’s average. A result of pressure from increase in demand for air travel. However

high-technology products, an increase in price of the Company’s core raw material, copper foil, due to an unbalanced demand/supply in the market, as well as the appreciation of the THB in a short period

% when compared with Q3 / 2018, mainly due to the increase in exports in the 3rd quarter of this year which measured by the number of exported containers was increased, resulting to transportation costs