2015 was named Shanghai intellectual property enterprise
2014 Group's electric ship power system passed CCS approval by China Classification Society.
2013 company's airport shuttle bus company was certified by Civil Aviation Administration.
2013 Group subsidiary company, Shanghai Leibo New Energy Automobile Technology Co., Ltd., has got electric vehicle maintenance qualification and contract and also registration certificate for energy management.
2013 Group was awarded "Shanghai Second Prize of Science and Technology Progress"
2012 Mr. Shuai HongYuan, chairman and CEO of the Group, was awarded titles as "Shanghai Changning District Advanced Individual of Energy Saving" and "Top-Notch Talent of Yangpu District".
2012 Group board of directors decided to invest in Taiwan Dahan International New Energy Technology Co., Ltd.
2012 Obtained CE approvals of EU, products were exported to Italy and Brazil.
2012 Shanghai Sanjiu Electrical Equipment Co., Ltd., subsidiary of Group, was identified as "Shanghai science and technology little giant cultivating enterprise".
2012 Group company and 7 subsidiary companies were awarded titles of "Shanghai high-tech enterprise".
2011 Hainan Ruihuate New Energy Auto. Co., Ltd. was established.
2011 Mr. Shuai HongYuan, chairman and CEO of the Group, was awarded title as "Shanghai Leading Talent".
2011 Was designated as "Shanghai famous brand".
2011 Was awarded as "Eleventh Five-Year" scientific and technological innovative team of outstanding contributions.
2011 Shanghai Puzer Ruihua Environmental Science and Technology Co., Ltd., subsidiary of Group, was identified as "Shanghai science and technology little giant cultivating enterprise".
2010 With introduction of the venture capital firms, Shanghai Ruihua New Energy Automobile Co., Ltd. was established.
2010 "RH-EFO pure electric vehicle powertrain assembly" was awarded as "National key new products", and "Shanghai famous brand".
2010 Ruihua R&D building was completed and put into use.
2009 Group company’s environmental friendly (battery + capacitor) pure electric vehicle powertrain assembly was awarded the "All-China federation of industry and commerce first prize of science and technology progress".
2009 Group company’s "RH-EFO pure electric vehicle powertrain assembly" was awarded title as "Shanghai key new product".
2008 Group company and 2 subsidiary companies were awarded titles of "Shanghai high-tech enterprise".
2007 Developed by the Ruihua Group, the (battery + capacitor) pure electric buses were put into use for the public line 825, which became the country's first new energy electric buses in operation.
2006 Acquired 10 acres of land in Shanghai Hongqiao Linkong Economic Zone to construct Ruihua R & D building.
2006 Group company was identified as "technology center of Shanghai enterprises" by Shanghai Economic and Information Technology Commission, and was identified as "Shanghai demonstration enterprise of patent affairs" by Shanghai intellectual property administration, furthermore, passed the international quality assurance system certification.
2005 Mr. Shuai HongYuan, chairman and CEO of the Group, was awarded "Overseas Chinese Professionals Outstanding Entrepreneurship Award".
2004 Jointly invested, with Shanghai Electric (Group) Corporation, to establish Shanghai Nanyang Electric Co., Ltd., on the base of the original Shanghai Nanyang Electric Factory , in the same year, Shanghai Crane Motor Factory (Electrical Machinery Factory) was incorporated into Ruihua Group.
2004 Mr. Shuai HongYuan, chairman and CEO of the Group, was awarded "Shanghai Magnolia Gold Award".
2003 For the first time, Group company was named by Shanghai Municipal Government as high-tech enterprise in Shanghai.
2002 Group board of directors decided to research and develop new energy electric vehicle.
2001 Mr. Shuai HongYuan, chairman and CEO of the Group, was awarded "Shanghai Magnolia Award"
2001 Shanghai Ruihua Group, an entity combined with tecnology, industry and trading, was formed.
1992 Swedish company Ruihua invested in China.