ONSS (Onassis Holdings Corp.) is no longer actively trading.
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ONSS does not currently pay a dividend.
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Onassis Holdings Corp. operates across a diverse portfolio of industries, including wellness, cannabidiol (CBD) and hemp oil, and cosmetics. The company delivers a variety of products and services specifically tailored for businesses within the CBD and hemp oil sector, serving markets in both the United States and Europe. In addition, it is engaged in the development and commercialization of electronic disinfection apparatus. This entity was formerly recognized as Onassis Mining Group, Inc. before officially changing its name to Onassis Holdings Corp. in September 2019. The corporate headquarters for Onassis Holdings Corp. are located in New York, New York.

NEW YORK , Nov. 5, 2025 /PRNewswire/ -- Onassis Holding Corp (OTC: ONSS) a US public company pioneering cellular rejuvenation and longevity biotechnology, is pleased to announce the appointment of Esq. Paz Itzhaki-Weinberger to its Advisory Board.

Dalmore Group's has more then $3.6B live reg A+ offerings NEW YORK , July 22, 2024 /PRNewswire/ -- Onassis Holding Corp (OTC: ONSS), a wellness and biotech focused holding company, announced the launch of a Regulation A+ financing round. This follows an agreement with Dalmore Group.

NEW YORK , Oct. 24, 2023 /PRNewswire/ -- Onassis Holding Corp (OTC: ONSS), a wellness and biotech focused holding company. In a forward-looking strategy to supercharge this significant funding initiative, Onassis has signed an agreement with a well-known broker-dealer to oversee the sale of shares to international investors under Regulation S.