Mr. Brooke Clements reports

NORTH SHORE URANIUM EXPANDS RESOURCE STOCK DIGEST SERVICES AND SPONSORS NUCLEAR IN NEW MEXICO CONFERENCE

North Shore Uranium Ltd. has entered into a market awareness campaign (the RSD agreement) with Resource Stock Digest, which is in addition to the awareness service campaign announced on Feb. 11, 2026. In addition, the company is proud to be a silver sponsor of the inaugural Nuclear in New Mexico: Fueling the U.S. Nuclear Renaissance Conference, taking place from April 19 to April 22, 2026, in Santa Ana Pueblo, N.M.

Resource Stock Digest

On April 14, 2026, the company entered into the RSD agreement for the market awareness campaign for a three-month term, to commence on April 20, 2026, which can be terminated with 45 days of written notice, or at such other time and an in such a manner as may be mutually agreed upon by RSD and the company. RSD will be paid a fee of $100,000 (U.S.) for the market awareness campaign, payable in two tranches, the first tranche being payable upon execution of the RSD agreement, and the second tranche payable on June 5, 2026. The market awareness campaign will include in-depth report generation based on the company's current announced disclosures, report dissemination to RSD's resource investor base and support for new audience creation. All fees payable by the company to RSD, pursuant to the RSD agreement, will be paid out of general working capital of the company.

RSD is owned and operated by Nicholas Hodge and Gerardo De Real and headquartered in Round Rock, Tex., United States. The company and RSD act at arm's length. There have been no changes in RSD's interest, directly or indirectly, in the company or its securities, or any right or present intent to acquire such an interest since the Feb. 11, 2026, announcement. There are no performance factors contained in the RSD agreement and RSD will not receive common shares or stock options as compensation.

The RSD agreement is subject to approval by the TSX Venture Exchange.

Nuclear in New Mexico Conference

Presented by CLEAN, the Clean Energy Association of New Mexico, the conference will host a series of general and technical sessions covering topics of importance to the uranium and nuclear energy sectors, with emphasis on New Mexico. North Shore's president and chief executive officer, Brooke Clements, will participate in a panel entitled "Uranium In-Situ Recovery (ISR) in New Mexico."

About North Shore Uranium Ltd.

North Shore is currently exploring for uranium at its Rio Puerco project in the Grants uranium district of New Mexico and its Falcon and West Bear properties at the eastern margin of the Athabasca basin in Saskatchewan. New Mexico is the leading historical producing state in the United States with most of the production coming from the Grants district. In addition, the company continues to evaluate opportunities in the United States and Canada to complement its portfolio of uranium properties.

We seek Safe Harbor.