| March 2020 | Fuyang Pearl Hydrogen Energy Technology Co., Ltd. established | 
		
			| January 2020 | Foshan Pearl Hydrogen Energy Technology Co., Ltd. established | 
		
			| June 2018 | Pearl Hydrogen has developed a standby power supply for fuel cell communication based on methanol reforming technology | 
		
			| March 2017 | Flight test of fuel cell UAV at high altitude | 
		
			| July 2012 | Pearl Hydrogen fuel cell standby power supply has been put into operation in China Mobile, telecom and China Unicom | 
		
			| April 2011 | Pearl Hydroge fuel cell products show up at Hannover Industrial Exhibition | 
		
			| July 2010 | Pearl fuel cell successfully applied to UAV | 
		
			| May 2010 | Pearl became the main sponsor of the 8th International Conference on new materials for electrochemical systems | 
		
			| January 2009 | Pearl company is supported by the innovation fund project of Shanghai Science and Technology Commission | 
		
			| September 2008 | Pearl becomes the only fuel cell enterprise with CE certification in China | 
		
			| September 2008 | Members of London Hydrogen Energy Transport Committee try to ride the pan Ye fuel cell bicycle | 
		
			| April 2008 
 | Fuel cell bicycle products launch in the world | 
		
			| January 2006 | Shanghai Pearl Hydrogen Energy Technology Co., Ltd. established |