We are offering 5,000,000 ordinary shares, par value US$0.00001 per share, at a price of $1.10 per share to certain investors pursuant to this prospectus supplement and the accompanying prospectus and a share purchase agreement, dated as of September 10, 2026 entered into with certain investors (the "September SPA").

Our ordinary shares are listed on the Nasdaq Capital Market under the symbol "WXM." As of September 10, 2026, the closing sale price of our ordinary shares was $4.17. The aggregate market value of our ordinary shares held by non-affiliates was approximately $20,441,937, based on 3,117,587 ordinary shares outstanding as of the date of this prospectus supplement, of which 2,587,587 shares were held by non-affiliates, and a per share price of $7.90, which was the highest closing price of our ordinary shares on the Nasdaq Stock Market within the last 60 days. As of the date of this prospectus supplement, we have offered and sold $166,999.50 of our ordinary shares pursuant to General Instruction I.B.5 of Form F-3 during the prior 12 calendar month period that ends on, and includes, the date of this prospectus supplement.