Silver Spruce and Colibri intersect Au to 5.62 g/t and Ag to 239 g/t in polymetallic vein mineralization at La Prieta target at Diamante project, Sonora, Mexico

September 29, 2022 – Bedford, NS – (TSXV:SSE) – Silver Spruce Resources Inc. (“Silver Spruce” or the “Company”), with its partner Colibri Resources Corp. (“Colibri”), announces further promising intersections of gold, silver and base metals from near-surface to 75 metres depth in the first shallow R/C drilling program on the Diamante project (“Diamante” or the “Property”) which has had no prior drilling history.

Infinitum Copper Reports 32.25 Metres of 1.74% Copper Equivalent and 20.30 Metres of 0.97% Copper Equivalent in Drilling at La Adelita Project

VANCOUVER, BC / September 29, 2022 / Infinitum Copper Corp. (TSXV:INFI)(OTCQB:INUMF) (“Infinitum” or the “Company”) is pleased to report results from diamond drilling at its flagship project, La Adelita in Sonora and Sinaloa states, Mexico. Drill hole AD-22-0019 returned 32.25 metres (m) of 1.01% copper (Cu), 0.52 grams per tonne (g/t) gold (Au) and 39.69 g/t silver (Ag) or 1.74% copper equivalent (CuEq)1
starting at 36.65 m downhole in the Cerro Grande zone (see figures 1, 2 and 3 and table 1)

Colibri and Its Option Partner Drills 9 Metres
at 2.48 gpt Au plus 56.7 gpt Ag at La Prieta

Dieppe, New Brunswick–(Newsfile Corp. – September 29, 2022) – Colibri Resource Corporation (TSXV:
CBI) (“Colibri” or the “Company”) is pleased to report assay results received its from option partner
Silver Spruce Resources Inc. (“Silver Spruce”) from drilling at La Prieta target on the Diamante
Epithermal polymetallic property, southeastern Sonora, Mexico.

Discovery Continues to Demonstrate Expansion Potential in Final Phase 2 Drill Holes at Cordero

September 28, 2022, Toronto, Ontario – Discovery Silver Corp. (TSX-V: DSV, OTCQX: DSVSF) (“Discovery” or the “Company”) is pleased to announce results of the final 26 drill holes from its Phase 2 drill program on its flagship Cordero silver project (“Cordero” or “the Project”) located in Chihuahua State, Mexico. These holes consisted of upgrade and expansion drilling of the PEA pit and expansion drilling of the 2021 resource pit. Drilling will be used to support a Pre-Feasibility Study (“PFS”) planned for early 2023. The Company is also pleased to provide an update on its ongoing exploration program on its property wide targets.

Guanajuato Silver Appoints Reynaldo Rivera VP Exploration

September 27, 2022 – Vancouver, British Columbia – Guanajuato Silver Company Ltd. (the “Company” or
“GSilver”) (TSXV:GSVR)(OTCQX:GSVRF) is pleased to announce the appointment of Reynaldo Rivera Abundis to the position of VP Exploration. Mr. Rivera is a seasoned geological engineer, who brings over 45 years of mineral exploration success to his position at GSilver.

Endeavour Silver Continues to Intersect High-Grade Mineralization at the Guanacevi Mine including 3.54 g/t Gold and 1,129 g/t Silver for 1,412 g/t Silver Equivalents over 7.28 meters

VANCOUVER, British Columbia, Sept. 26, 2022 — Endeavour Silver Corp. (TSX: EDR, NYSE: EXK) (“Endeavour” or the “Company”) is pleased to report positive drill results from its ongoing drill program at the Guanacevi Mine in Durango state, Mexico. Drilling continues along the prolific Santa Cruz vein in two areas (view Santa Cruz Vein longitudinal section), with the objective to convert, expand, and discover new resources.