<ul><li><a href=https://www.slov-lex.sk/pravne-predpisy/SK/ZZ/1991/455/20220201.html target=_blank>Trade Licensing Act(Živnostenský zákon, Act No. 455/1991 Coll., last update on 1 Ferbuary 2022, § 19 and Annexes 1 and 2)</a></li><li><a href=https://ec.europa.eu/growth/tools-databases/regprof/index.cfm?action=regprofs target=_blank>Website of the European Commission, Regulated Professions in Slovakia</a></li></ul>