CONGRATULATIONS TO DENOX ENVIRONMENTAL & TECHNOLOGY HOLDINGS LIMITED (1452.HK) ON ITS SUCCESSFUL LISTING

Denox Environmental & Technology Holdings Limited (Stock Code: 1452.HK) was successfully listed on the Hong Kong Stock Exchange on 12th November 2015. With regard to this listing application, AVISTA Group is honored to be engaged in provision of various valuation services for the Company. Denox Environmental & Technology Holdings Limited is a leading manufacturer in the plate-type DeNOx catalyst industry in China.