Group 1 - The company announced that it will allocate part of its raised funds to the "Precision Metal Etching Component Construction Project" as part of its strategic goals involving Sino-Gaode [2] - The company's current debt ratio is at a relatively healthy level, indicating room for bank loans and other debt financing [2] - The company may consider a targeted stock issuance for equity financing if future business development requires it, as disclosed in the announcement to shareholders [2] Group 2 - The main customer, referred to as Customer A, constitutes a significant portion of the company's revenue, primarily from smartphone and computer products [2] - The company is currently collaborating with META on new product NPI development, focusing on smart wearable products [2] - Other clients, such as Amazon and Google, are involved in smart home product categories [2]