TECHNICAL REPORT Bleka Property, Vestfold og Telemark County, Norway (59.61° N Latitude, 8.59° E Longitude) ~ Technical Report for the Bleka Property prepared for~ Sienna Resources Incorporated 2905-700 West Georgia Street Vancouver, British Columbia, Canada V7Y1C6 ~prepared by~ Amanda Scott, BSc, FAusIMM Scott Geological AB Smultronstigen 9 93931 Malå, Sweden Effective Date: April 26th 2021 Signing Date: May 24th, 2021 Frontispiece: Entrance to the Bleka gold mine ca. 1890. (Source: hjartdalsbygda.no) SIGNATURE PAGE Prepared For: Sienna Resources Incorporated 2905-700 West Georgia Street Vancouver, British Columbia, Canada V7Y1C6 Effective Date: April 26th, 2021 Signing Date: May 24th, 2021 ____________________________ Signed at Malå on May 24th, 2021 Amanda Scott, FAusIMM Malå, Sweden 2 | Page Table of Contents SIGNATURE PAGE ............................................................................................................................................................ 2 List of Figures .................................................................................................................................................................... 4 List of Tables ..................................................................................................................................................................... 4 1. EXECUTIVE SUMMARY ............................................................................................................................................ 5 1.1. Overview & Ownership ................................................................................................................................... 5 1.2. Location & Permit Overview ........................................................................................................................... 5 1.3. Regional Geology ............................................................................................................................................ 5 1.4. Property Geology ............................................................................................................................................ 6 1.5. Deposit Type .................................................................................................................................................... 6 1.6. Property Mineralization ................................................................................................................................... 7 1.7. History ............................................................................................................................................................... 7 1.8. Exploration ....................................................................................................................................................... 8 1.9. Interpretations & Conclusions ........................................................................................................................ 8 1.10. Recommendations........................................................................................................................................... 8 2. INTRODUCTION & TERMS OF REFERENCE ......................................................................................................... 8 2.1. Introduction & Terms of Reference ................................................................................................................ 8 2.2. Units & List of Abbreviations........................................................................................................................... 9 2.3. Sources of Information ................................................................................................................................. 10 3. RELIANCE ON OTHER EXPERTS ......................................................................................................................... 10 4. PROPERTY DESCRIPTION AND LOCATION ...................................................................................................... 10 4.1. Property Description & Location ................................................................................................................. 10 4.2. Property Tenure ............................................................................................................................................ 11 4.3. Norwegian Mining Laws and Regulations .................................................................................................. 12 4.3.1. Mining Inspectorate & Minerals Act ........................................................................................................... 12 4.3.2. Exploration Permits ...................................................................................................................................... 13 4.3.3. Taxes, Duties & Royalties ............................................................................................................................. 13 4.4. Material Agreements .................................................................................................................................... 13 4.5. Other Significant Factors or Risks ............................................................................................................... 14 5. ACCESSIBILITY, CLIMATE, LOCAL RESOURCES, INFRASTRUCTURE, PHYSIOGRAPHY .............................. 16 5.1. Accessibility ................................................................................................................................................... 16 5.2. Local Resources & Infrastructure ................................................................................................................. 16 5.3. Physiography & Climate ............................................................................................................................... 17 6. HISTORY ................................................................................................................................................................. 18 6.1. Geophysics .................................................................................................................................................... 20 6.2. Geochemistry ................................................................................................................................................ 21 6.3. Drilling ........................................................................................................................................................... 22 7. GEOLOGICAL SETTING & MINERALIZATION ................................................................................................... 23 7.1. Regional Geology & Mineralization ............................................................................................................ 23 7.2. Property Geology & Mineralization ............................................................................................................ 27 7.3. Significant Prospects .................................................................................................................................... 28 7.3.1. Bleka............................................................................................................................................................... 28 7.3.2. Espeli (Nystaul) .............................................................................................................................................. 31 7.3.3. Blengsdalen .................................................................................................................................................. 32 7.3.4. Bisminuten (Nystul) ....................................................................................................................................... 33 3 | Page 7.3.5. Gjuv ................................................................................................................................................................ 33 8. DEPOSIT TYPES ..................................................................................................................................................... 34 9. EXPLORATION ...................................................................................................................................................... 35 9.1. Geological Mapping & Reconnaissance .................................................................................................... 36 9.2. Rock Grab Sampling ..................................................................................................................................... 36 9.3. Ionic Leach™ Sampling ............................................................................................................................... 37 10. DRILLING ........................................................................................................................................................... 38 11. SAMPLE PREPARATION, ANALYSES & SECURITY ........................................................................................ 38 12. DATA VERIFICATION ....................................................................................................................................... 39 12.1. Data ................................................................................................................................................................ 39 12.2. Site Visit ........................................................................................................................................................