For the six months ended June 30, 2025, and June 30, 2024, basic and diluted loss per share are calculated based on the weighted average number of shares issued and outstanding and excludes shares to be issued under the stock option plans or for warrants, as they would be anti-dilutive. As of June 30, 2025, the Company had 1,176,084 options outstanding under its stock option plan. The average number of options outstanding between January 1, 2025, and June 30, 2025, was 1,176,084 (186,563 for the period between January 1, 2024 and June 30, 2024).