Tong Petrotech Corp. announced a private placement of not more than 60,000,000 shares at issue price not less than 80% of the average price in the 20 trading days before the pricing reference date for gross proceeds of CNY 160,000,000 on November 11, 2022. The transaction will include participation from not more than 35 investors. The shares cannot be transferred within 6 months from the issuance closing date. The transaction has been approved by the board of directors in its 33rd Meeting of the 7th Directorate. This is subject to the approvals of the company's Directorate, the Shenzhen Stock Exchange, and the China Securities Regulatory Commission.

On January 18, 2023, the company announced that the Shenzhen Stock Exchange accepted the application for issuing stocks to specific objects through simplified procedures.