Ainos, Inc. Schedule 13D/A Amendment by Taiwan Carbon Nano Technology Corporation

Taiwan Carbon Nano Technology Corporation (TCNT) filed an amendment to its Schedule 13D regarding its holdings in Ainos, Inc. TCNT holds 1,037,206 shares of Ainos' common stock, representing 21.79% of the outstanding shares. The shares were acquired through a license agreement where TCNT granted Ainos exclusive rights to certain patents in exchange for 5,500,000 shares. TCNT sold 62,794 shares between June 25, 2025, and October 6, 2025, for general operating purposes. TCNT is bound by a voting agreement with Ainos Inc., a Cayman Islands company, which requires TCNT to vote its shares as directed by Ainos Inc. The amendment updates the information on TCNT's holdings and transactions.