Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 25/05/2018

Management Name : Miss PRANGTIP SIVARUK | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

Management Name : Miss PIYAPORN SRITHORNRATKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/04/2017

ที่ กตพ Ref. DBP.045 / 2019 March 19, 2019 Subject : Information Regarding Acquisition of Machinery for Fiber Cement Tile Production (NT-11) To : President The Stock Exchange of Thailand The Board of

pressuring net profit margin 2) higher depreciation resulted from additional investments in plant, machinery, and office renovations to improve production efficiency and reduce production cost, in order to

from additional investment in machinery to improve production efficiency, reduce production cost, and prepare for increased level of production; 3) lower sales proportion in Branded domestic sales which

net profit margin 2) higher depreciation resulted from additional investments in plant, machinery, and office renovations to improve production efficiency and reduce production cost, in order to prepare

with business reorganization in order to enhance corporate efficiency and growth contributing to favourable operating results by achieving gross profit margin and EBITDA since Q1-2020. UWC Group’s

investment in machinery to improve production efficiency and reduce production cost, in order to prepare for an increased level of production in the future.  Q3/2017 net profit rebounded remarkably by 27% QoQ

enhance the capability to develop new products to catch up with the technology changing and the dynamic marketing. Operating profit in Q1-19 totaling Baht 979 million or Baht 71 million down from the same