Opinion of the European Economic and Social Committee on the Proposal for a Regulation of the European Parliament and of the Council establishing a European single access point providing centralised access to publicly available information of relevance to financial services, capital markets and sustainability (COM(2021) 723 final — 2021/0378 (COD)) and the Proposal for a Directive of the European Parliament and of the Council amending certain Directives as regards the establishment and functioning of the European single access point (COM(2021) 724 final — 2021/0379 (COD)) and the Proposal for a Regulation of the European Parliament and of the Council amending certain Regulations as regards the establishment and functioning of the European single access point (COM(2021) 725 final — 2021/0380 (COD))