http://172.19.1.196:8983/solr/secweb/select?q=leading role operation OR "leading role operation" OR "foremost SET" OR "foremost Group" OR "top SET" OR "top Group"&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
relation to their internal governance and with regard to their external role as investors in companies and other assets. Both help to ensure that institutions deliver fully and effectively their obligations