1997 passed the ISO900 1 quality system certification.
The Ministry of Science and Technology approved the establishment of "National Yeast Technology Research and Extension Center".
In 2000, the stock was listed on the Shanghai Stock Exchange.
200 1 Holding Hope Food Co., Ltd. and Angel Yeast (Binzhou) Co., Ltd.
The dry yeast production line with an annual output of 15000 tons was put into production.
The company won the "National May 1st Labor Award".
In 2002, Angel's trademark was recognized as "China Famous Trademark".
The Ministry of Personnel approved the establishment of a "postdoctoral research center".
In 2003, it held Angel Yeast (Chifeng) Co., Ltd. ..
The testing center is recognized by CNAL.
Passed HACCP certification in 2004.
Elected as the vice chairman of China Fermentation Industry Association.
In 2005, Angel Yeast (Yili) Co., Ltd. was completed and put into operation.
Angel Yeast Technology Center was recognized as a national enterprise technology center.
Angel Yeast has become one of the "most growing independent brands" in 60 industries in China.
In 2006, Angel trademark was listed in "Top 500 Most Valuable Trademarks in China".
Angel Yeast was recognized as a "well-known trademark in China" in 2007.