Group 1 - The core point of the article is that the stock of the company, 普星能量, has surged over 240% following its subscription to Series A preferred shares issued by HashKey Holdings [1] - Upon completion of this transaction, the company will hold up to 5% equity in the digital asset financial services firm HashKey [1]

Core Viewpoint - Puxiang Energy (00090.HK) has seen a significant increase of over 240% in its stock price following its subscription to Series A preferred shares issued by HashKey Holdings, resulting in a potential ownership of up to 5% in the digital asset financial services company HashKey [1] Group 1 - Puxiang Energy's stock price surged by more than 240% [1] - The company has subscribed to Series A preferred shares from HashKey Holdings [1] - Upon completion of the subscription, Puxiang Energy will hold a maximum of 5% equity in HashKey [1]