Delta Further Expands Delta-1 Land Package to 341.2 Square Kilometres in Thunder Bay, Ontario

Toronto, Ontario--(Newsfile Corp. - April 27, 2026) - Delta Resources Limited (TSXV: DLTA) (OTC Pink: DTARF) (FSE: 6GO1) ("Delta" or "the Company") is pleased to announce that it has registered 198 new mining claims contiguous to its flagship Delta-1 Gold Project, located near Thunder Bay, Ontario (Figure 1). These newly acquired claims expand Delta's land package by approximately 44.2 km².