(10) Cost Method Investment

On June 10, 2021, the Company entered into a membership interest purchase agreement with SN2N, LLC for an aggregate purchase price of $350,000, to be paid in four tranches. Each tranche represented a 5% membership interest, and in aggregate a 20% membership interest. On June 15, 2022, an amendment to the membership interest purchase agreement was made to reflect a 19.9% membership interest. Considering this amendment, the Company overpaid $1,750 for the membership interest and was subsequently reimbursed. As of March 31, 2025, the Company has made an investment of $348,250 for a 19.9% membership interest.