# Loncor Gold Continues to Report Multiple, High Grade Gold Intersections at Its Drill Program at Adumbi *2025-12-15T08:00:00-05:00* Loncor Gold Continues to Report Multiple, High Grade Gold Intersections at Its Drill Program at Adumbi - _**Results from hole LADD033 reported multiple gold intersections including 26.36 metres grading 4.19 g/t gold, 6.87 metres grading 2.13 g/t gold, 15.49 metres grading 6.92 g/t gold, 16.40 metres grading 3.24 g/t gold and 1.36 metres grading 298 g/t gold**_ Toronto, Ontario--(Newsfile Corp. - December 15, 2025) - Loncor Gold Inc. (TSX: LN) (OTCQX: LONCF) (FSE: LO5) ("**Loncor**" or the "**Company**") is pleased to announce further multiple, mineralised intersections from its deep drilling program at the Company's 3.66 million ounce Adumbi deposit where an indicated mineral resource of 1.88 million ounces of gold (28.185 million tonnes grading 2.08 g/t Au), and an inferred mineral resource of 1.78 million ounces of gold (20.83 million tonnes grading 2.65 g/t Au) have already been delineated within a USD1,600/oz open pit shell. Borehole LADD033 intersected 26.36 metres grading 4.19 grammes per tonne (g/t) gold (including 3.60 metres grading 15.23 g/t gold), 14.95 metres grading 1.25 g/t gold (including 6.87 metres grading 2.13 g/t gold), 15.49 metres grading 6.92 g/t gold (including 11.96 metres grading 8.64 g/t gold), 16.40 metres grading 3.24 g/t gold (including 6.11 metres grading 7.75 g/t gold) and 1.36 metres grading 298 g/t gold (see Table and Figure 1 below). Significant mineralized sections for borehole LADD033 are summarised in the table below: | **Borehole Number** | **From (m)** | **To (m)** | **Intersected Width (m)** | **Grade (g/t) Au** | | --- | --- | --- | --- | --- | | LADD033 | 469.00 | 495.36 | 26.36 | 4.19 | | LADD033 including | 490.95 | 494.55 | 3.60 | 15.23 | | LADD033 | 504.23 | 519.18 | 14.95 | 1.25 | | LADD033 including | 504.23 | 511.10 | 6.87 | 2.13 | | LADD033 | 533.28 | 548.77 | 15.49 | 6.92 | | LADD033 including | 536.81 | 548.77 | 11.96 | 8.64 | | LADD033 | 573.60 | 590.00 | 16.40 | 3.24 | | LADD033 including | 576.00 | 582.11 | 6.11 | 7.75 | | LADD033 | 603.94 | 605.30 | 1.36 | 298 | _**Note:**It is estimated that the true width of the mineralised sections for core hole LADD033 is approximately 72% of the intersected widths in the above table. Regular measurements of inclination and azimuth were taken at 30 metre intervals downhole and all the core was orientated. All intercepted grades are uncut with maximum internal dilution equal to or less than 4 metres of intersected width. _ LADD033 intersected the banded iron formation (BIF) package from 469.00 to 622.74 metres (BIF true thickness 110.69 metres) at a vertical depth of 474.25 metres on section and just below the USD1,600 pit shell in the northwest of the Adumbi deposit (see Figure 1 below). Gold grades are associated with sulphides (pyrite, pyrrhotite and arsenopyrite) and very occasionally visible gold in more altered silicified units where structural deformation and alteration have destroyed the primary lithological fabric. Commenting on these latest drilling results, Loncor President Peter Cowley said: "We continue to intersect multiple mineralized zones in holes at depth at Adumbi in the northwest part of the Adumbi deposit with excellent gold grades (1.36 metres grading 298 g/t) and thicknesses amenable to underground mining extraction below the 3.66 million ounces within the USD1,600 open pit shell. In addition, boreholes LADD032 and LADD034 have now intersected the mineralised BIF (see Figure 1 below). LADD032 intersected BIF mineralization at over 900 meters below Adumbi Hill's summit, marking the deepest drill intersection at Adumbi to date. As in other globally significant Archean aged, banded ironstone (BIF) hosted gold deposits, the structurally controlled downward plunging depth extensions can reach significant depth extents which also appears to be the case at Adumbi." **Quality Control and Quality Assurance** Drill cores for assaying were taken at a maximum of one-metre intervals and were cut with a diamond saw, with one-half of the core placed in sealed bags by Company geologists and sent to the Company's on-site sample preparation facility. The core samples were then crushed down to 80% passing minus 2 mm and split with one half of the sample up to 1.5 kg pulverized down to 90% passing 75 microns. Approximately 150 grams of the pulverized sample was then sent to the SGS Laboratory in Mwanza, Tanzania (independent of the Company). Gold analyses were carried out on 50g aliquots by fire assay. In addition, check assays were also carried out by the screen fire assay method to verify high-grade sample assays obtained initially by fire assay. As part of the Company's QA/QC procedures, internationally recognized standards, blanks and duplicates were inserted into the sample batches prior to submitting to SGS Laboratory. **Qualified Person** Peter N. Cowley, who is President of