2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/156894We extend a result of Hulanicki- Ricci to all H-type groups.18 pages, To appear in J. Aust. Math. SocClassical Analysis and ODEs22E25 (Primary); 43A80 (Secondary)Tangential Convergence of bounded harmonic functions on Generalized Siegel domainstext