Group 1 - The core viewpoint of the article is that Guanghetong (0638.HK), a wireless communication module provider listed in Shenzhen, is launching an IPO from October 14 to October 17, offering 135 million H-shares at a price range of HKD 19.88 to HKD 21.5, aiming to raise up to HKD 2.904 billion [1] Group 2 - The public offering accounts for 10% of the total shares, while the remaining 90% is allocated for international placement [1] - The expected listing date for the stock is October 22 [1] - The company plans to allocate approximately 55% of the net proceeds for R&D, focusing on AI and robotics technology innovation and product development [1] - About 15% of the proceeds will be used to build manufacturing facilities in Shenzhen over the next five years, primarily for module products and related terminal products [1] - Approximately 10% will be allocated to repay certain interest-bearing bank loans [1] - Another 10% is designated for strategic investments and/or acquisitions, with the remaining 10% for working capital and other general corporate purposes [1]