http://172.19.1.196:8983/solr/secweb/select?q=PTT Exploration and Production PLC Steel OR "PTT E&P Steel" OR "PTT Exploration and Production" OR "PTT Oil and Gas Exploration and Production" OR "Petroleum Authority of Thailand Exploration and Production" OR "Petroleum Authority of Thailand Oil and Gas Exploration and Production"&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&fq=key_filetype%3Apdf&start=0&rows=10
to enter into futures contracts for hedging
or investment purposes to increase their
management efficiency and the regulations on the
use of trusts in the capital market transactions were
issued to