Tiger Gold drills 165.7 m @ 0.9 g/t Au at Ceibal, including 36 m @ 2.9 g/t

Vancouver, British Columbia--(Newsfile Corp. - September 15, 2026) - Tiger Gold Corp. (TSXV: TIGR) (FSE: D150) (OTCQB: TGRGF) ("Tiger" or the "Company") is pleased to report assay results for three drillholes from its Ceibal target at its Quinchía Gold Project in Colombia's prolific Mid-Cauca gold belt. The drilling forms part of Tiger's ongoing 20,000-metre drill program at Ceibal, which lies approximately 1 kilometre south of the Miraflores deposit and 1 kilometre southwest of the Tesorito deposit.

Highlights:

CEDDH-019 intersected 232 m @ 0.5 g/t Au from surface and 165.7 m @ 0.9 g/t Au from 284 m downhole, and ended in mineralization: including 36 m @ 2.9 g/t Au from 400 m downhole

CEDDH-018 intersected 465 m @ 0.6 g/t Au from surface and ended in mineralization: including 21 m @ 1.2 g/t Au from 24 m downhole

including 10 m @ 1.3 g/t Au from 52 m downhole

including 6 m @ 2.0 g/t Au from 70 m downhole

including 10 m @ 1.1 g/t Au from 342 m downhole

CEDDH-017-AB intersected 63.85 m @ 0.6 g/t Au from surface before being abandoned: including 6 m @ 1.3 g/t Au from 32 m downhole

One drill rig is active at Ceibal and two are completing infill, extension, and gap drilling at the Tesorito deposit; assays are pending from both.

"These long intervals from surface, together with the higher grades now emerging at depth, are very encouraging and are deepening our understanding of the Ceibal system. Assays are pending for CEDDH-022, which is positioned above the higher-grade intervals we intersected in CEDDH-011 and CEDDH-019 and will show whether that mineralization extends closer to surface," commented Robert Vallis, President and CEO.

The results reported in this news release are summarized in Tables 1 and 2. Figure 1 shows the Ceibal drillhole collar and section locations. Figures 2 and 3 show the interpretive cross-sections for CEDDH-019 and CEDDH-018, respectively.