SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC COMPANY LIMITED SIRAKORN PUBLIC COMPANY LIMITED SIS DISTRIBUTION (THAILAND) PUBLIC COMPANY LIMITED SISB PUBLIC COMPANY LIMITED SITRON POWER PUBLIC COMPANY
, buildings and distribution center of PTT Group companies. Financial position: As of 31 December 2018, the company and its subsidiaries' total assets increased by Baht 4,471 million or 7% from 31 December 2017
, buildings and distribution center of PTT Group companies. Financial position: As of 31 December 2018, the company and its subsidiaries' total assets increased by Baht 4,464 million or 7% from 31 December 2017