Mr. Richard Perron reports

5N PLUS INC. TO RELEASE FIRST QUARTER 2026 RESULTS ON MAY 6, 2026 AND HOLD ITS VIRTUAL ANNUAL GENERAL MEETING ON MAY 7, 2026

5N Plus Inc. will release its first quarter 2026 results after markets close on Wednesday, May 6, 2026, and will host a conference call, Thursday, May 7, 2026, with financial analysts to discuss the results. 5N+ will hold its annual general meeting of shareholders on Thursday, May 7, 2026, in person and via live audio webcast.

Q1 2026 results conference call

Date and time:  Thursday, May 7, 2026, at 8 a.m. EDT

Webcast:  available in the investors centre section of the company's website

Dial-in:  1-800-990-4777 (toll-free), 1-289-819-1299 (Toronto) or 1-514-400-3794 (Montreal)

Access code:  18349

A playback will be available two hours after the event at 1-888-660-6345, access code 18349, until May 14, 2026.

Annual meeting of shareholders

Date and time:  Thursday, May 7, 2026, at 10 a.m. EDT

Location:  Le Centre Sheraton Montreal, 1201 Rene-Levesque Blvd. West, Montreal, Que., H3B 2L7

Webcast:  A webcast of the meeting will be available.

About 5N+ Plus Inc.

5N+ is a leading global producer of specialty semiconductors and performance materials. The company's ultrapure materials often form the core element of its customers' products. These customers rely on 5N+'s products to enable performance and sustainability in their own products. 5N+ deploys a range of proprietary and proven technologies to develop and manufacture its products. The company's products enable various applications in several key industries, including renewable energy, security, space, pharmaceutical, medical imaging and industrial. Headquartered in Montreal, Que., 5N+ operates R&D (research and development), manufacturing and commercial centres in strategically located facilities around the world, including Europe, North America and Asia.