The webapp provides for each item the link on ECB's website.
Speeches for : Yves Mersch where "issuers" appeared
2019-04-06 : Competitiveness of Europe and European Financial Markets2017-05-18 : Advancing financial market integration
2016-06-23 : Monetary policy in the euro area: scope, principles and limits
2015-06-16 : Introductory statement on TARGET2-Securities (T2S) before the Committee on Economic and Monetary Affairs (ECON)