Rainbow Corporation: currently no products have entered the testing process in the field of semiconductor packaging.

Rainbow Corporation Announcement: Recently, the US International Trade Commission announced the preliminary ruling of case 337-TA-1441, determining that the company's independently developed "616" glass substrate does not infringe upon the patents of US Corning Company. Currently, this ruling is preliminary, and will proceed to administrative review and final ruling according to ITC procedures. The company will continue to monitor the progress and respond in compliance with the law. The company noted that it has been included in the "glass substrate packaging concept," and would like to clarify that its products are display substrates glass primarily used by LCD panel manufacturers. The company will leverage its glass substrate manufacturing technology advantage to gradually conduct research on new applications of the glass substrate, which is still in the research and development stage and has not entered testing in the semiconductor packaging field. There is uncertainty regarding the progress of related businesses in the future.