Item 4 — Purpose of Transaction
On August 20, 2025, the Issuer issued a convertible promissory note to Alset Inc. in the amount of $500,000.00. Under the terms of the convertible promissory note, Alset Inc. may convert outstanding principal and interest into shares of the Issuer's common stock at a conversion price of $0.86 per share, or if while the convertible promissory note is outstanding, the Issuer sells or issues any other convertible instruments on terms that differ from the convertible promissory note, the holder may elect to exchange the convertible promissory note for such convertible instrument based on the convertible promissory note's principal balance plus any accrued but unpaid interest. This Amendment No. 22 to Schedule 13D/A amends Amendment No. 21, filed with the SEC on August 22, 2025, in order to provide additional clarity to the terms of the convertible promissory note. On August 28, 2025, Mr. Chan sold 130,679 shares of the Issuer's common stock at an average sale price of $1.3475. The shares were sold in multiple trades at prices ranging between $1.23 and $1.565. The reporting person hereby undertakes to provide, upon request of the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.