DYAI Dyadic International Inc

Dyadic International, Inc. (“Dyadic”, or the “Company”) (NASDAQ: DYAI), a global biotechnology company focused on building innovative microbial platforms to address the growing demand for global protein bioproduction and to develop and manufacture prophylactic, therapeutic, and nutritional biopharmaceutical products for human and animal health and wellness, today announced that its management will be attending the following industry and investor events during the month of May 2024.

PEGS BostonOmni Boston Hotel at The Seaport, Boston, MAMay 13 – 17, 2024

EFHutton Annual Global ConferenceThe Plaza Hotel, New York CityMay 15, 2024

ECI Vaccine Technology IXSecrets Puerto Los Cabos Resort Hotel, San José del Cabo, B.C.S., MexicoMay 19 – 24, 2024Novel Expression Track: "Development of the Thermophilic Filamentous Fungus Thermothelomyces heterothallica C1 into a prominent human and animal vaccines production platform"

Lytham Spring 2024 Investor ConferenceVirtualMay 30, 2024, 11:45AM-12:15PM EST

If you would like to schedule a meeting with one of our management members at any of these events, please contact Heidi Zosiak at hzosiak@dyadic.com.

About Dyadic International, Inc.

Dyadic International, Inc. is a biotechnology company focused on the efficient large-scale manufacture of proteins for use in human and animal vaccines and therapeutics, as well as in non-pharmaceutical applications including food, nutrition, and wellness.

Dyadic’s gene expression and protein production platforms are based on the highly productive and scalable fungus Thermothelomyces heterothallica (formerly Myceliophthora thermophila). Our lead technology, C1-cell protein production platform, is based on an industrially proven microorganism (named C1), which is currently used to speed development, lower production costs, and improve performance of biologic vaccines and drugs at flexible commercial scales for the human and animal health markets. Dyadic has also developed the Dapibus™ filamentous fungal based microbial protein production platform to enable the rapid development and large-scale manufacture of low-cost proteins, metabolites, and other biologic products for use in non-pharmaceutical applications, such as food, nutrition, and wellness.

With a passion to enable our partners and collaborators to develop effective preventative and therapeutic treatments in both developed and emerging countries, Dyadic is building an active pipeline by advancing its proprietary microbial platform technologies, including our lead asset DYAI-100 COVID-19 vaccine candidate, as well as other biologic vaccines, antibodies, and other biological products.

To learn more about Dyadic and our commitment to helping bring vaccines and other biologic products to market faster, in greater volumes and at lower cost, please visit https://www.dyadic.com.

Safe Harbor Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, including those regarding Dyadic International’s expectations, intentions, strategies, and beliefs pertaining to future events or future financial performance, such as the issuance of Convertible Notes and the use of proceeds thereof. Actual events or results may differ materially from those in the forward-looking statements because of various important factors, including those described in the Company’s most recent filings with the SEC. Dyadic assumes no obligation to update publicly any such forward-looking statements, whether because of new information, future events or otherwise. For a more complete description of the risks that could cause our actual results to differ from our current expectations, please see the section entitled “Risk Factors” in Dyadic’s annual reports on Form 10-K and quarterly reports on Form 10-Q filed with the SEC, as such factors may be updated from time to time in Dyadic’s periodic filings with the SEC, which are accessible on the SEC’s website and at www.dyadic.com.

Contact:Dyadic International, Inc.Ping W. RawsonChief Financial OfficerPhone: (561) 743-8333Email: ir@dyadic.com