Mr. Mirco Wojnarowicz reports

ROCK TECH HELD ITS 2025 ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS

Rock Tech Lithium Inc. has held its annual general and special meeting of shareholders (as holders of common shares). Detailed information regarding each of the matters voted upon at the meeting is provided in the management information circular of the company dated May 23, 2025, available on the company's SEDAR+ profile. A total of 14,877,471 common shares, representing approximately 13.76 per cent of the issued and outstanding common shares, were represented at the meeting. All matters voted upon were duly authorized and approved by shareholders.

About Rock Tech Lithium Inc.

Rock Tech's vision is to supply the electric vehicle and battery industry with sustainable, locally produced lithium, targeting a 100-per-cent recycling rate. To ensure resilient supply chains, the company plans to build lithium converters at the doorstep of its customers, beginning with the company's proposed lithium hydroxide converter in Guben, Brandenburg, Germany. The second converter is planned to be built in Ontario, Canada. Rock Tech Lithium plans to source raw material from its own Georgia Lake spodumene project in the Thunder Bay mining district of Ontario, Canada, and procure from other ESG-compliant (environmental, social and governance) mines. Ultimately, Rock Tech's goal is to create a closed-loop lithium production system. Rock Tech has gathered one of the strongest teams in the industry to close the most pressing gap in the clean mobility story. The company has adopted strict environmental, social and governance standards and is developing a proprietary refining process to increase efficiency and sustainability further.

We seek Safe Harbor.