胜宏科技：投资者询问客户情况及费用用途，董秘作出回应

Core Insights - The company reported that its top five customers accounted for 51% of revenue in the first quarter, with the largest customer contributing 33.6% [1] Group 1: Customer Relationships - The company has established deep collaborations with numerous domestic and international technology giants, including leading providers of artificial intelligence solutions, cloud services, internet companies, data center equipment OEMs, server brands, major electric vehicle companies, automotive electronics suppliers, and well-known smart terminal brands [1] Group 2: Financial Information - The company advised investors to refer to its disclosed periodic reports for detailed information regarding financial and sales expenses [1]