Sienna Resources Inc · TSXV:SIEN

Sienna Resources — Investor Presentation (January 2026)

12 slides from Sienna Resources's investor presentation, Jan 13, 2026

  1. Slide 1: Focused On World Class Deposits

    Focused On World Class Deposits January 2026 SIEN:TSX.v: | SNNAF:USA | A418KR:WKN – 604-646-6900 – www.siennaresources.com

  2. Slide 2: Our Vision

    Our Vision “Sienna Resources is focused on exploring for and developing high-grade deposits in politically stable, environmentally responsible and ethical mining jurisdictions.” SIEN:TSX.v: | SNNAF:USA | A418KR:WKN – 604-646-6900 – www.siennaresources.com

  3. Slide 3: Why SIENNA? Why now?

    Why SIENNA? Why now? • Recently closed a financing for approximately $2M • Major news flow cycle & significant marketing campaign about to begin • We anticipate completing a flow-through higher before year end to work on the Canadian properties • Gold is at all-time highs & lithium is at over 2-year

  4. Slide 4: Overview: Lithium Prices

    Overview: Lithium Prices • Lithium prices have recently increased to over 2-year highs, up well over 150% following a 3-year low in June 2025 • The lithium market is rebalancing after an extended period of oversupply that had pushed prices to multi- year lows. Now, supply is beginning to tighten jus

  5. Slide 5: Lithium Projects in Elko County, Nevada

    Lithium Projects in Elko County, Nevada • Sienna has two major projects directly bordering (with one that is basically enclosed by) Surge Battery Metals’ (NILI:TSX.V, NILIF:USA) Nevada North lithium project (NNLP): Sienna’s “Elko Lithium Project” totals 1,840 contiguous acres and the new 1230-acre ”

  6. Slide 6: CV Deep Basin Lithium Brine Project, Nevada

    CV Deep Basin Lithium Brine Project, Nevada • As an early mover in Clayton Valley, Sienna is one of only four companies (Albermarle, SLB & Cruz Battery Metals Corp.) to have access to the deepest parts of the only lithium brine basin in production in North America • Sienna’s 100% owned property is c

  7. Slide 7: Overview: Gold Prices

    Overview: Gold Prices Gold prices are at all-time highs for the following reasons: • Expectations of U.S. Federal Reserve Interest Rate Cuts Markets are increasingly anticipating rate cuts from the Federal Reserve, which lowers the opportunity cost of holding gold (a non–interest-bearing asset). Sof

  8. Slide 8: Esmeralda County Gold Project, Nevada

    Esmeralda County Gold Project, Nevada • The maiden gold drill program expected on the 1,156-acre Esmeralda Gold Project is expected to commence within weeks • Strong arsenic indicators discovered on the project • Esmeralda County is home to some of the best performing juniors such as Black Rock Silv

  9. Slide 9: Stonesthrow Project, Saskatchewan

    Stonesthrow Project, Saskatchewan • Sienna Resources is currently formulating plans for a work program on the Stonesthrow project, consisting of approximately 31,718 contiguous acres prospective for gold, silver, and copper directly beside Ramp Metals Inc.'s (RAMP) Rottenstone Project in Saskatchewa

  10. Slide 10: Uranium in Athabasca Basin, Saskatchewan

    Uranium in Athabasca Basin, Saskatchewan • Sienna has recently acquired 3 Uranium projects in the world-renowned Athabasca Basin of Saskatchewan, home to the highest-grade uranium deposits in the world: 1. The district-size “Atomic Uranium Project” consists of 50,440 contiguous acres bordering Orano

  11. Slide 11: Forward Looking Statements

    Forward Looking Statements • Certain statements contained in this presentation, including all statements that are not historical facts, contain forward-looking statements and forward-looking information within the meaning of applicable securities laws. Such forward-looking statements or information

  12. Slide 12: Thank You

    Thank You Please contact us for more information: Direct: 604-646-6900, Toll free: 855-646-6901 [email protected] Twitter @SiennaResources SIEN:TSX.v | SNNAF:USA | A418KR:WKN SIEN:TSX.v: | SNNAF:USA | A418KR:WKN – 604-646-6900 – www.siennaresources.com

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