Gratomic Inc. welcome Fernando Luís Pereira Calha to the executive team. Mr. Calha will be stepping onboard as the Company's new Director of Graphite Sales and Business Development. Mr. Calha is experienced in strategic operations and business to business development in the field of technical solutions, with a focus on measurable and sustainable results.

He is also experienced in complex contract negotiations, strategic marketing, Business Units management and has extensive knowledge of Mining and O&G commissioning projects. This new addition to the team has a strong and diverse educational and working background that makes him the optimal candidate for this position. Mr. Calha will be responsible for establishing a working relationship between Gratomic and its targeted end users through tailored product offerings and price strategies aimed at seizing the possible share of that market by ensuring that the Company has a complete and up-to-date understanding of the existing players and their unique specifications and requirements.

He will manage the daily contacts with existing and potential customers, as well as the negotiation and execution of strategic supply contracts and offtakes. He will also liaise with institutional market entities, ensuring that Gratomic is always up to date with the latest developments.