[THT HEAT TRANSFER TECHNOLOGY, INC. ANNOUNCES Fiscal 2010 sales revenue increased by 44.01% year-over-year Full-year net income attributable to common stockholders increased by 105.84% year-over-year SIPING, CHINA — March 28, 2010 — THT Heat Transfer Technology, Inc. (Nasdaq: THTI) (“THT” or the “Company”), a leading provider of heat exchangers and heat exchange solutions in China’s clean technology industry, today announced] [FORM 8-K CURRENT REPORT Date of Report (Date of Earliest event Reported): March 28, 2011 THT HEAT TRANSFER TECHNOLOGY, INC. Nevada 001-34812 20-5463509 (State or other jurisdiction of incorporation (IRS Employer Identification No.) or organization) THT Industrial Park No.5 Nanhuan Road, Tiexi District Siping, Jilin Province 136000 People's Republic of China 86-434-3265241 (Former name or former address, if changed since]