Willow Biosciences Inc. ("Willow" or the "Company") (TSX: WLLW) (OTCQX: CANSF), a Canadian biotechnology company that manufactures ultra-pure, sustainably produced cannabinoids via yeast-based biosynthesis, is pleased to announce that it will be presenting on a panel with other industry leaders at SynBioBeta's "Celebrating Synthetic Biology Breakthroughs in Biopharma" conference on May 26, 2021.

About SynBioBeta

SynBioBeta is the premier innovation network for biological engineers, investors, innovators and entrepreneurs who share a passion for using biology to build a better, more sustainable universe. They provide their community members with personal and professional development support, as well as valuable opportunities for partnership, collaboration, networking, and education. They host the Global Synthetic Biology Summit in San Francisco in October each year, which showcases the cutting-edge developments in synthetic biology that are transforming how we fuel, heal, and feed the world.

About Willow Biosciences Inc.

Willow is a Canadian biotechnology company that develops and produces high-purity, plant derived ingredients for consumer care, food and beverage, and pharmaceutical products. Willow's manufacturing process creates a consistent, scalable and sustainable product that benefits industry and consumers. Willow's team has a proven track record of developing and commercializing bio-based manufacturing processes and products for both the consumer and pharmaceutical industries.

Forward-Looking Statements

This news release may include forward-looking statements including opinions, assumptions, estimates and the Company's assessment of future plans and operations. When used in this news release, the words "will," "anticipate," "believe," "estimate," "expect," "intent," "may," "project," "should," and similar expressions are intended to be among the statements that identify forward-looking statements. The forward-looking statements are founded on the basis of expectations and assumptions made by the Company which include, but are not limited to: the success of Willow's strategic partnerships, including the development of future strategic partnerships; the financial strength of the Company; the ability of the Company to fund its business plan using cash on hand and existing resources; the market for Willow's products; the ability of the Company to obtain and retain applicable licences; the ability of the Company to obtain suitable manufacturing partners and other strategic relationships; and the successful implementation of Willow's production strategy, generally. Forward-looking statements are subject to a wide range of risks and uncertainties, and although the Company believes that the expectations represented by such forward-looking statements are reasonable, there can be no assurance that such expectations will be realized. Any number of important factors could cause actual results to differ materially from those in the forward-looking statements including, but not limited to, risks associated with: the cannabinoid industry in general; the success of the Company's research and development strategies; infringement on intellectual property; failure to benefit from partnerships or successfully integrate acquisitions; actions and initiatives of federal and provincial governments and changes to government policies and the execution and impact of these actions, initiatives and policies; import/export and research restrictions for cannabinoid-based operations; the size of the medical-use and adult-use cannabinoid market; competition from other industry participants; adverse U.S., Canadian and global economic conditions; adverse global events and public-health crises, including the current COVID-19 outbreak; failure to comply with certain regulations; departure of key management personnel or inability to attract and retain talent; and other factors more fully described from time to time in the reports and filings made by the Company with securities regulatory authorities. Please refer to the AIF and the MD&A for additional risk factors relating to Willow, which can be accessed either on Willow's website at www.willowbio.com or under the Company's profile on www.sedar.com.

The forward-looking statements contained in this news release are made as of the date hereof and the Company does not undertake any obligation to update publicly or to revise any of the included forward-looking statements, except as required by applicable law. The forward-looking statements contained herein are expressly qualified by this cautionary statement.