13.          Major Customers and Vendors:

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The Company had one major vendor that accounted for 10% of total purchases during the three months ended June 30, 2024, and 12% of total purchases during the three months ended June 30, 2023. The Company had one major vendor that accounted for 13% of total purchases during the six months ended June 30, 2024, and 17% of total purchases during the six months ended June 30, 2023.

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The Company had two major customers that accounted for 18%, respectively, of its net sales during the three months ended June 30, 2024, and 22% and 14%, respectively, of its net sales during the three months ended June 30, 2023. The Company had two major customers that accounted for 19% and 16%, respectively, of its net sales during the six months ended June 30, 2024, and 21% and 14%, respectively, of its net sales during the six months ended June 30, 2023. These same customers accounted for 14% and 10%, respectively, of total net accounts receivable as of June 30, 2024, and 15% and 6%, respectively, of total net accounts receivable as of December 31, 2023.