JACK announced that the company will hold the 23rd meeting of the sixth board of directors on August 26, 2025, to review and approve the change of the stock abbreviation from "JACK" to "JACK Technology," while the stock code "603337" will remain unchanged. The company's business has surpassed traditional manufacturing and integrated into fields such as industrial internet and artificial intelligence. The change of the stock abbreviation aims to align with the company's strategic development layout and promote sustainable and healthy growth. The change must be approved by the Shanghai Stock Exchange before it can be implemented