Risuntek Inc. announced that the company recently learned about the trading behavior of senior executive Yu Qisheng's spouse, Zeng Bifen, in short-term trading of company stocks. Zeng Bifen bought company stocks and sold them within six months, constituting short-term trading and generating a profit of 4,554 RMB. The company attaches great importance to this matter, and Zeng Bifen has already turned over the income to the company. Yu Qisheng confirmed that he was not aware of Zeng Bifen's trading behavior in advance, nor did he disclose any insider information to her. Yu Qisheng apologizes to the investors for the adverse impact caused by this transaction and promises to further study relevant laws and regulations, urge family members to comply, and prevent such situations from happening again. The company will further strengthen the study of relevant laws and regulations and strictly regulate the buying and selling of company stocks.