Shengtong Energy: There are no related party transactions that should be disclosed between the company and Qitong Robotics Limited and its related parties.

Shengtong Energy issued an announcement of abnormal fluctuations, with the closing price of the company's stock deviating by more than 20% for three consecutive trading days, which constitutes abnormal stock volatility according to the relevant provisions of the Shenzhen Stock Exchange Trading Rules. The company's main business still focuses on the procurement, transportation, and sales of liquefied natural gas, with no significant changes. According to the Shengtong Energy Limited Takeover Report, Qiteng Robot and its concerted parties currently have no specific plans to change the main business of the listed company or make significant adjustments to it within the next 12 months. As of now, the company is not involved in the robot business, and the operations of the company and its controlling shareholder Qiteng Robot Co., Ltd. and its affiliates are independent of each other. As of now, there are no related party transactions that need to be disclosed between the company and Qiteng Robot Co., Ltd. and its affiliates.