DYA DynaCERT Inc

dynaCERT Inc. (TSX VENTURE: DYA) (OTCQB: DYFSF) (FRA: DMJ) ("dynaCERT" or the "Company") is pleased to announce that a U.S. patent (U.S. Patent No. 10,253,685) has been issued for dynaCERT’s U.S. Patent Application No. 14/423,602 titled ‘Method and System for Improving Fuel Economy and Reducing Emissions of Internal Combustion Engines’ on April 9, 2019. A continuation application (U.S. Patent Application No. 16/280,091), claiming the benefit of the U.S. Patent Application No. 14/423,602, was filed on February 20, 2019 and is currently pending. A corresponding application is also filed in Canada under Canadian Application No. 2882833, and is also currently pending.

Previously Issued OptionsThe Company wishes to clarify disclosure of its recent issue of options as published in its press release dated March 1, 2019 where it was announced that 6,000,000 options had been awarded to a number of directors, officers, advisors and consultants with an exercise price of $0.38 per share for a term of 5 years. In fact, only 5,000,000 such options were issued. In November 2018, 1,000,000 options had been issued which did not require press release disclosure under TSXV Policy 4.4.

About dynaCERT Inc.dynaCERT Inc. manufactures, distributes, and installs Carbon Emission Reduction Technology for use with internal combustion engines. As part of the growing global hydrogen economy, our patent-pending technology creates hydrogen and oxygen on-demand through electrolysis and supplies these through the air intake to enhance combustion, resulting in lower carbon emissions and greater fuel efficiency. Our technology is designed for use with all types and sizes of diesel engines used in on-road vehicles, reefer trailers, off-road construction, power generation, mining and forestry equipment, marine vessels and railroad locomotives. Website: www.dynaCERT.com

READER ADVISORYExcept for statements of historical fact, this news release contains certain "forward-looking information" within the meaning of applicable securities law. Forward-looking information is frequently characterized by words such as "plan", "expect", "project", "intend", "believe", "anticipate", "estimate" and other similar words, or statements that certain events or conditions "may" or "will" occur. In particular, forward-looking information in this press release includes, but is not limited to the potential expansion into new markets, industries and segments, such as diesel- powered use of any the dynaCERT products and sales. Although we believe that the expectations reflected in the forward-looking information are reasonable, there can be no assurance that such expectations will prove to be correct. We cannot guarantee future results, performance of achievements. Consequently, there is no representation that the actual results achieved will be the same, in whole or in part, as those set out in the forward-looking information.

Forward-looking information is based on the opinions and estimates of management at the date the statements are made, and are subject to a variety of risks and uncertainties and other factors that could cause actual events or results to differ materially from those anticipated in the forward- looking information. Some of the risks and other factors that could cause the results to differ materially from those expressed in the forward-looking information include, but are not limited to: uncertainty as to whether our strategies and business plans will yield the expected benefits; availability and cost of capital; the ability to identify and develop and achieve commercial success for new products and technologies; the level of expenditures necessary to maintain and improve the quality of products and services; changes in technology and changes in laws and regulations; the uncertainty of the emerging hydrogen economy; including the hydrogen economy moving at a pace not anticipated; our ability to secure and maintain strategic relationships and distribution agreements; and the other risk factors disclosed under our profile on SEDAR at www.sedar.com. Readers are cautioned that this list of risk factors should not be construed as exhaustive.

The forward-looking information contained in this news release is expressly qualified by this cautionary statement. We undertake no duty to update any of the forward-looking information to conform such information to actual results or to changes in our expectations except as otherwise required by applicable securities legislation. Readers are cautioned not to place undue reliance on forward-looking information.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of the release.

On Behalf of the BoardMurray James Payne, CEO

For more information, please contact:

Jim Payne, CEO & PresidentdynaCERT Inc.#101 – 501 Alliance AvenueToronto, Ontario M6N 2J1 (416) 766-9691 x 2jpayne@dynaCERT.com

Investor RelationsdynaCERT Inc. Nancy Massicotte (416) 766-9691 x 1ir@dynaCERT.com