Gratomic Inc. ("Gratomic", "GRAT" or the "Company") (TSXV:GRAT)(OTCQX:CBULF)(Frankfurt:CB82) announces that it has closed a non-brokered private placement offering (the "Offering") with the placement of 5,684,440 working capital units ("WC Units") priced at $0.36 per WC Unit for proceeds of $2,046,398.40.

Each WC Unit consists of one (1) common share and one (1) common share purchase warrant (a "WC Warrant"). Each WC Warrant entitles the holder to purchase one (1) common share (a "WC Warrant Share") at a price of $0.54 per WC Warrant Share until September 14, 2023 and thereafter at a price of $0.80 until September 14, 2024. The securities issued are subject to a hold period expiring on January 15, 2023.

About Gratomic

Gratomic is a multinational company with projects in Namibia, Brazil, and Canada. The Company is focused on becoming a leading global graphite supplier and aims to secure a strong position in the EV (Electric Vehicle) battery supply chain. With the continued development of its flagship Aukam project and further exploration on the Company's Capim Grosso property, Gratomic sets itself apart by seeking out unique top-quality assets around the world. True to its roots, the Company will continue to explore graphite opportunities displaying potential for development. The Company ranked third place in the top 10 preforming mining stocks on the 2022 TSX Venture 50™.

Large quantities of high-quality vein graphite have been shipped for testing to confirm its viability as an anode material. Gratomic is confident that the test results will provide a unique competitive advantage in its desired target markets. The Company will continue to update the public on the status of these tests and will provide results as soon as they become available.

The Company has formed a collaboration agreement with Forge Nano. With its patented ALD (Atomic Layer Deposition) coating, this cooperation with Forge Nano is a key element to support Gratomic's strategies towards the value-added phases of production of graphite for anode applications, namely micronization, spheronization and coating, making Gratomic graphite a preferred choice for use in lithium-ion batteries.

For more information: visit the website at www.gratomic.ca or contact:

Arno Brand at This email address is being protected from spambots. You need JavaScript enabled to view it. or (416) 561- 4095

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Forward Looking Statements:

This news release contains forward-looking statements, which relate to future events or future performance and reflect management's current expectations and assumptions. Such forward-looking statements reflect management's current beliefs and are based on assumptions made by and information currently available to the Company. Investors are cautioned that these forward-looking statements are neither promises nor guarantees and are subject to risks and uncertainties that may cause future results to differ materially from those expected. These forward-looking statements are made as of the date hereof and, except as required under applicable securities legislation, the Company does not assume any obligation to update or revise them to reflect new events or circumstances. All of the forward-looking statements made in this press release are qualified by these cautionary statements and by those made in our filings with SEDAR in Canada (available at www.sedar.com).