Guangdong New Grand Long Packing announcement: The spouse of the company's supervisor Wu Huanhuan, Huang Yantao, engaged in short-term trading of company stocks. According to relevant regulations, Huang Yantao sold company stocks within six months after buying them, constituting short-term trading. The total amount bought in this short-term trading is 16,503 yuan, the total amount sold is 8,034 yuan, involving 1,300 shares of short-term trading stocks, and generating a profit of 169 yuan. Huang Yantao has turned over the profits to the company and promised to further study and comply with relevant regulations to ensure that such situations do not occur again.