#1#22 th tha Safe Harbor This presentation may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, about HLS Systems International, Ltd. ("HLS”), Chardan North China Acquisition Corp. ("Chardan North”), and the business after completion of the share exchange. Forward looking statements are statements that are not historical facts. Such forward-looking statements, based upon the current beliefs and expectations of the HLS management, are subject to risks and uncertainties, which could cause actual results to differ from the forward looking statements. The following factors, among others, could cause actual results to differ from those set forth in the forward-looking statements: business conditions in China, weather and natural disasters, changing interpretations of generally accepted accounting principles; outcomes of government reviews; inquiries and investigations and related litigation; continued compliance with government regulations; legislation or regulatory environments, requirements or changes adversely affecting the businesses in which HLS is engaged; fluctuations in customer demand; management of rapid growth; intensity of competition from other providers of automation control products; timing approval and market acceptance of new products introduction; general economic conditions; geopolitical events and regulatory changes, as well as other relevant risks will be detailed in future filings with the Securities and Exchange Commission. The information set forth herein should be read in light of such risks. Neither HLS nor Chardan North assume any obligation to update the information contained in this presentation. HLS#3#4#5#6#7#8#9#10#11#12#13#14#15#16#17#18#19#20#21#22#23#24