Aisen Semiconductor goes public!

On December 6, Jiangsu Aisen Semiconductor Materials Co., Ltd. (abbreviated as Aisen Shares, stock code: 688720) was listed on the STAR Market of the Shanghai Stock Exchange, becoming the first photolithography resist company to be listed on the STAR Market.

Since its establishment in 2010, Aisen Shares has consistently focused on its core business and prioritized innovation, gradually growing into a leading domestic semiconductor materials enterprise. It is among the first batch of nationally recognized “Little Giant” enterprises—specialized, refined, distinctive, and innovative—recommended for support by the Ministry of Industry and Information Technology. In recent years, the company has strategically positioned itself around two key process stages in semiconductor manufacturing and packaging—electroplating and photolithography—developing two major product lines: electroplating solutions and associated reagents, as well as photoresist and related reagents. Its products are widely used in industries such as integrated circuits, next-generation electronic components, and display panels. Zhang Bing, Chairman of Aisen Shares, stated that the company will firmly seize the historic opportunities presented by both the capital market and industrial development, staying true to its original aspirations and forging ahead with determination, striving wholeheartedly to become a high-quality listed company with strong and sustainable growth potential. By successfully implementing its fundraising and investment projects, Aisen Shares aims to enhance its product innovation and upgrading capabilities, achieve rapid performance growth, and deliver value to shareholders and society.

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