Mr. Brett Heath reports

METALLA ANNOUNCES APPOINTMENT OF CHRIS BEER TO BOARD OF DIRECTORS

Effective immediately, Metalla Royalty & Streaming Ltd. has appointed Chris Beer to the board of directors of the company, as an independent director, subject to regulatory approval.

Mr. Beer brings over 35 years of experience in mining finance and exploration. For the past 24 years, he served as managing director and senior portfolio manager at RBC Global Asset Management, where he led award-winning global portfolios in precious metals, natural resources, energy and clean energy. Mr. Beer began his career as an exploration geologist with Noranda Exploration and later spent seven years as a mining analyst at leading Canadian banks. He holds the CFA designation, an MBA from the University of Toronto's Rotman School of Management, and a bachelor of science degree in geology from Memorial University of Newfoundland.

Brett Heath, chief executive officer of Metalla, commented: "We are thrilled to welcome Chris to our board of directors. He brings extensive experience in the mineral resources sector, including nearly two and half decades as managing director and senior portfolio manager at RBC Global Asset Management. Chris's experience as one of the premier asset allocators in the metals and mining industry parallels our approach and strategy and strengthens our board's depth and breadth of experience. We look forward to benefiting from his leadership and unique perspective as we work together to create long-term value for our shareholders and broader stakeholders."

Mr. Beer commented: "I am honoured to join the board of Metalla as the company continues to advance its path toward building a leading royalty and streaming company. Metalla's industry-leading production growth, robust asset portfolio and successful track record of value accretive transactions have solidified its position as an emerging leader in the royalty space. I look forward to working with Metalla's experienced team to drive sustainable growth and maximize value for all stakeholders."

Investment and restricted share unit grant

Concurrent with his appointment as director, Mr. Beer has agreed to purchase 40,000 shares of Metalla in the market. Effective Dec. 9, 2024, Metalla has granted, in accordance with the company's share compensation plan, an aggregate of 40,000 restricted share units (RSU) to Mr. Beer. The RSUs will vest in two equal instalments annually from the date of grant. Each vested RSU will entitle the holder to receive one common share of the company upon vesting.

About Metalla Royalty & Streaming Ltd.

Metalla is a precious and base metals royalty and streaming company with a focus on gold, silver and copper royalties/streams. Metalla provides shareholders with leveraged metal exposure through a diversified and growing portfolio of royalties and streams. The company's strong foundation of current and future cash-generating asset base, combined with an experienced team, gives Metalla a path to become one of the leading gold, silver and copper companies for the next commodities cycle.

We seek Safe Harbor.