http://172.19.1.196:8983/solr/secweb/select?q=PTT Exploration and Production Public Company Limited Upgrade OR "PTTEP Upgrade" OR "PTT Exploration and Production Public Company Limited Enhance" OR "PTT Exploration and Production Public Company Limited Improve" OR "PTT Exploration & Production Enhance" OR "PTT Exploration & Production Improve"&wt=json&indent=true&facet=true&facet.field=key_filetype&facet.field=key_sitemap&facet.field=system_name&facet.field=key_keywords&hl=on&hl.fragsize=200&hl.fl=id,title_th,searchcontent_th&defType=edismax&qf=searchcontent_th&qf=id&qf=title_th^1000000&pf=title_th~5^1&pf=searchcontent_th~5^10000&ps=2&mm=100&qf=title_th_default&start=0&rows=10
increase efficiency andenhance competitiveness.
Steps to be taken involve: demutualizing the SET,
transforming it into a publiclimitedcompany,
separating exchange business (Exchange
Company: EXCO) from