Core Viewpoint - The stock of Victory Energy (001331.SZ) has experienced an unusual increase, leading to a suspension for investigation starting December 30, with a maximum expected duration of three trading days [1] Group 1: Stock Performance - From December 12 to December 29, the stock price of Victory Energy surged by 213.97%, hitting the daily limit for 12 consecutive trading days [1] - As of December 29, the stock closed at 46.31 yuan per share, with a static price-to-earnings ratio of -773.81 and a price-to-book ratio of 8.63, significantly higher than the industry averages of 18.20 and 1.95 respectively [1] Group 2: Control Change - The unusual stock price movement may be related to a potential change in control, as the controlling shareholder signed a share transfer agreement with Seven Teng Robotics Co., Ltd. and its concerted parties on December 11 [1] - The completion of this control change is subject to regulatory review and compliance confirmation, introducing uncertainty regarding its finalization [1] Group 3: Business Operations - Victory Energy's main business remains focused on the procurement, transportation, and sales of liquefied natural gas, with no significant changes reported [1]