In 2002, Laoniangjiu passed the ISO9001 quality management system and ISO14001 environmental management system certification.

In 2002, during the activities to create a national-level sanitary city and a national outstanding tourist city in Huzhou, Lao Niangjiu was designated as a model restaurant by the Municipal Creation Office and the Municipal Health Bureau, and received unanimous praise from the national judging panel.

In September 2002, Lao Niangjiu was awarded the title of "Tourism Recommended Restaurant" by the Huzhou Municipal Tourism Bureau.

In May 2003, Lao Niangjiu’s farm rice and whitebait stewed eggs were rated as Taihu famous snacks and Taihu famous dishes respectively by the Huzhou Taihu Famous Dishes Recognition Committee.

In October 2003, Xia Lianyue, director of the China Fast Food Committee, personally came to the company for guidance and spoke highly of Lao Niangjiu's development.

At the 9th China Fast Food Chain Development Forum held in Shanghai in September 2004, the China Fast Food Committee paid attention and attention to Lao Niangjiu as a model of Chinese fast food.

In November 2004, the Lao Niangjiu trademark successfully passed the assessment by the Huzhou City Famous Trademark Assessment Team.

In January 2005, Lao Niangjiu received the "China Enterprise Culture Promotion Association", China Enterprise Newspaper, China Quality and Brand Magazine and China's Top Ten Influential Brands Selection Organizing Committee at the Great Hall of the People in Beijing. "Top Ten Famous Catering Brands in China".

In February 2005, it was rated as a famous brand by Zhejiang Daily’s Zhejiang Enterprise Gold List.

In November 2006, it was rated as "Chinese Fast Food Brand Enterprise" by the China Fast Food Committee of the China Cuisine Association.

In December 2007, the Sanxin store in Pudong, Shanghai opened.

In January 2008, the Hangzhou Wensan restaurant opened.

From February 2008 to June 2009, 25 chain restaurants were opened in Hangzhou Xixi, Hangzhou Yan'an, Jiaxing Haining, Jiaxing Pinghu, Shanghai Longemont, Anhui Wuhu, Jiangsu Changzhou, etc.

In June 2009, Laoniangjiu was rated as "Excellent Fast Food Brand"

In July 2009, it became the only designated catering supplier for the Private Enterprise Joint Pavilion of the 2010 Shanghai World Expo and became the Pudong Expo Park One of the catering service providers in Zone C.

From September to October 2009, 5 new stores including Changzhou Dayang Department Store and Shanghai Jing'an Temple Store were opened.

In 2010, "Lao Niangjiu" became the catering supplier of the World Expo