Tianan New Materials announced that on December 26, 2025, the company's 2025 second extraordinary shareholders' meeting reviewed and passed the relevant bill, and the “Supplementary Agreement to the Property Exchange Contract” was signed and put into effect. As confirmed by both parties, the company has completed the 2022 - 2024 tax assessment commitment. It was originally agreed that the annual tax assessment amounts from 2025 to 2027 would be no less than 115 million yuan, 138 million yuan, and 166 million yuan, respectively, but now the cumulative total tax assessment amount for 2025 to 2033 is not less than 464 million yuan. The annual assessment amount is 51.5 million yuan, and the excess amount can be accumulated. Within 18 months after entry into force, the company or subsidiary must remove land and build a headquarters in Foshan, with a cumulative fixed asset investment of not less than 200 million yuan.

Tianan New Materials announced that on December 26, 2025, the company's 2025 second extraordinary shareholders' meeting reviewed and passed the relevant bill, and the “Supplementary Agreement to the Property Exchange Contract” was signed and put into effect. As confirmed by both parties, the company has completed the 2022 - 2024 tax assessment commitment. It was originally agreed that the annual tax assessment amounts from 2025 to 2027 would be no less than 115 million yuan, 138 million yuan, and 166 million yuan, respectively, but now the cumulative total tax assessment amount for 2025 to 2033 is not less than 464 million yuan. The annual assessment amount is 51.5 million yuan, and the excess amount can be accumulated. Within 18 months after entry into force, the company or subsidiary must remove land and build a headquarters in Foshan, with a cumulative fixed asset investment of not less than 200 million yuan.