Aftermath Silver Ltd. provided a summary of the ongoing drill core sampling program and other drill intersections at its Challacollo Silver-Gold project in northern Chile. These intersections are outside of November 2020 Mineral Resource domains, but within the optimised pit shell used to define the material types in the current NI 43-101 compliant Mineral Resource estimate. The 2020 Mineral Resource estimate incorporated sub-parallel veins into the Challacollo estimate for the first time. Importantly approximately 84% of the Indicated and Inferred Mineral Resources are now constrained by an optimised open pit shell. This allows the Company the opportunity to investigate lower grade material and second order high grade veins within that pit shell. Mineralised Stockwork /Breccia - While the higher grade epithermal mineralised structures at Challacollo are able to be recognised visually there are large portions of mineralised stock work /breccia that are less obvious and were not the focus of previous operators, as a result the mineralised breccia has not been consistently sampled. To improve the interpretation of the mineralising system in the hangingwall within the current optimised pit shell the Company has sought to undertake a program of sampling the unsampled historic core. To date approximately 60% of that sampling program is complete. These lower grade zones could potentially be processed using heap leach methods, that would be run in parallel with the agitated leach flow sheet envisaged for the high grade current Mineral Resource. Second Order High Grade Veins - There are also numerous previously unreported intersections in second order high grade vein structures that were not incorporated into the Mineral Resource due to a lack of drill density in the hangingwall. Additional drilling will be required to develop a mineral resource on both the second order higher-grade veins and the lower grade breccia intervals. No metallurgical testwork has been performed on the lower grade mineralisation. As a first step, diagnostic cyanide leach test work will be performed on composites selected from the 2021 sampling program when sampling is complete. Details of the metallurgical testwork on higher grade vein /structure mineralisation can be found in the November 2020 Challacollo Technical Report, an average of 92% for Silver and 75% for Gold was adopted for the Mineral Resource estimate cut off determination. The core sampling program is currently suspended in accordance with COVID-19 restrictions in Chile. Work will resume as soon as its permissible and safe to do so. Diamond holes DCH-07A, 09 and 11, were drilled HQ3 core size. Both of these series of holes were drilled by Mandalay in 2014, but were not sampled over these intervals. These form part of Aftermath's 2021 core sampling program. Aftermath sampled the core on minimum 0.6 m to a maximum of 1.5 m lengths, to match geological boundaries, the average sample length was 1 m. The core was cut in half using a diamond saw. The unsampled core was returned to the core box and stored at the Challacollo core yard. The half core sample was shipped to ALS laboratory in Copiapó, under the supervision of Aftermath field staff, for sample preparation. ALS then dispatch pulps to the ALS laboratory in Lima, Peru for 32 element ICP analysis using ALS code ME-ICP61a, 50 gram fire assay with gravimetric finish for silver, ALS code Ag-GRA22, and 50 gram fire assay for gold with atomic absorption spectrometry finish, ALS code Au-AA24. The Company's QA/QC program monitors sample preparation and analysis. Two certified reference materials and one blank are inserted into the normal core sample sequences every 20 core samples, (i.e., after the 20th core sample 2 CRMs and 1 blank follow, for a total of 23 samples). The qualified person (QP) has analysed the results of the CRM's and blanks and assessed that they do not show any significant contamination during sample preparation or analytical bias. Diamond holes DCH-13 to DCH-36, drilled HQ3 core size, were drilled and sampled by Mandalay in 2014. The QA/QC program included the insertions of CRM's and blanks into the sample stream and umpire check repeat assays at different laboratories. The QP has analysed the results of the CRM's and blanks and assessed that they do not show any significant contamination during sample preparation or analytical bias. Drill holes prefaced with "CHAG" were drilled by and sampled by Silver Standard between 2002 and 2003. QA/QC program for this series of holes included field duplicates submitted as a separate batch, while no CRMs or blanks were used for these holes. The QP has assess the umpire assaying verifies the accuracy between labs, however in the absence of CRMs and blanks the QP can't assess contamination that may result during sample preparation. RC holes DTH-CH-01 and 07 were drilled and sampled by Mantos Blancos in 1996. DCHMT-01 and 03 were drilled PQ3 core size by Mandalay in 2014. No QC data is available for the "DTH-CH" and "DCHMT" holes, the QP has not completed sufficient work to verify the historic information for these drill intersections.