TABER, ALBERTA, April 21, 2026 (GLOBE NEWSWIRE) -- FLEXIBLE SOLUTIONS INTERNATIONAL, INC. (NYSE-AMERICAN: FSI), is the developer and manufacturer of biodegradable polymers for oil extraction, detergent ingredients and water treatment as well as crop nutrient availability chemistry. Flexible Solutions also manufactures biodegradable and environmentally safe water and energy conservation technologies. In addition, FSI is increasing its presense in the food and nutrition supplement manufacturing markets. Today the Company announces first quarter (Q1), 2026 revenue.

Sales were up in Q1, 2026 compared to Q1, 2025. Flexible Solutions' top line revenue increased from $7.5 million (Q1, 2025) to $8.3 million (Q1, 2026), up approximately 11.0% year over year.

Mr. Dan O'Brien, CEO, comments, "New revenue from the August 2025 food grade contract more than made up for weakness in legacy products." Mr. O'Brien continues, "We anticipate that Q2, Q3 and Q4 2026 will be much stronger than Q1."

Complete financial results will be available after market close on Friday, May 15, 2026, concurrent with the Company's SEC first quarter filings. A conference call will be scheduled for 8:00 am Pacific Time, 11:00 am Eastern Time, the following business day, Monday, May 18, 2026. See the FSI May 15, 2026 financials news release for the dial in numbers.

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About Flexible Solutions International

Flexible Solutions International, Inc. (www.flexiblesolutions.com), based in Taber, Alberta, is an environmental technology company. The Company's NanoChem Solutions Inc. subsidiary specializes in biodegradable, water-soluble products utilizing thermal polyaspartate (TPA) biopolymers. TPA beta-proteins are manufactured from the common biological amino acid, L-aspartic and have wide usage including scale inhibitors, detergent ingredients, water treatment and crop enhancement. Along with TPA, this division started producing other crop enhancement products as well. In 2022, the Company entered the food and nutrition markets by obtaining FDA food grade approval for the Peru IL plant. The other divisions manufacture energy and water conservation products for drinking water, agriculture, industrial markets and swimming pools throughout the world.

Safe Harbor Provision

The Private Securities Litigation Reform Act of 1995 provides a "Safe Harbor" for forward-looking statements. Certain of the statements contained herein, which are not historical facts, are forward looking statement with respect to events, the occurrence of which involve risks and uncertainties. These forward-looking statements may be impacted, either positively or negatively, by various factors. Information concerning potential factors that could affect the company is detailed from time to time in the company's reports filed with the Securities and Exchange Commission.

Flexible Solutions International

6001 54^th Ave, Taber, Alberta, CANADA T1G 1X4

Company Contacts

Jason Bloom

Toll Free: 800.661.3560

Fax: 403.223.2905

Email: info@flexiblesolutions.com

To find out more information about Flexible Solutions and our products please visit www.flexiblesolutions.com

If you have received this news release by mistake or if you would like to be removed from our update list please reply to: info@flexiblesolutions.com

FSI ANNOUNCES FIRST QUARTER 2026 REVENUE