http://172.19.1.196:8983/solr/secweb/select?q=Improve AOT Infrastucture Company Limited OR "AOT Infrastructure Co. Ltd." OR "AOT (Airports of Thailand) Infrastructure" OR "AOT (Airports of Thailand) ทางด่วน" OR "BKK (Bangkok Airways) Infrastructure" OR "BKK (Bangkok Airways) ทางด่วน"&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_sitemap%3Ainvestor&start=0&rows=10
they monitor investee companies. Monitoring should be regular, and include: maintaining awareness of the company’s ongoing performance, as well as any developments within and external to the company that