CTDC Announces Its 2011 Annual Report on Form 20-F

China Technology Development Group Corporation (Nasdaq:CTDC) ("CTDC" or the "Company"), a growing clean energy group that provides solar energy products and solutions, based in Hong Kong with sales office in Frankfurt, and facilities in China today announced that the Company has filed its Annual Report on Form 20-F for the year ended December 31, 2011 with the United States Securities and Exchange Commission. The Annual Report on Form 20-F can be accessed on the investor relations section of the Company's website at http://www.chinactdc.com.

The Company will provide a hard copy of its Annual Report on Form 20-F, free of charge, to its shareholders upon request. Requests should be directed to the Company's investor relations department at [e-mail].

About CTDC

CTDC is a fast growing clean energy group in China based in Hong Kong, providing solar energy products and solutions to the global market under the "LSP" brand.

CTDC's major shareholder is China Merchants Group, a state-owned conglomerate in China (http://www.cmhk.com)

For more information, please visit http://www.chinactdc.com.

Forward-Looking Statement Disclosure

It should be noted that certain statements herein which are not historical facts, including, without limitation, those regarding: A) the timing of product, service and solution deliveries; B) the Company's ability to develop, implement and commercialize new products, services, solutions and technologies; C) expectations regarding market growth, developments and structural changes; D) expectations regarding the Company's product volume growth, market share, prices and margins; E) expectations and targets for the Company's results of operations; F) the outcome of pending and threatened litigation; G) expectations regarding the successful completion of contemplated acquisitions on a timely basis and the Company's ability to achieve the set targets upon the completion of such acquisitions; and H) statements preceded by "believe," "expect," "anticipate," "foresee," "target," "estimate," "designed," "plans," "will" or similar expressions are forward-looking statements. These statements are based on management's best assumptions and beliefs in light of the information currently available to it. Because they involve risks and uncertainties, actual results may differ materially from the results that the Company currently expects. Factors that could cause these differences include the risk factors specified on the Company's annual report on Form 20-F for the year ended December 31, 2011 under "Item 3.D Risk Factors." Other unknown or unpredictable factors or underlying assumptions subsequently proving to be incorrect could cause actual results to differ materially from those in the forward-looking statements. The Company does not undertake any obligation to update publicly or revise forward-looking statements, whether as a result of new information, future events or otherwise, except to the extent legally required.

CONTACT: PR/IR Department
         China Technology Development Group Corporation
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         Web: www.chinactdc.com