Group 1 - The company Advanced Communication (300541.SZ) has stated that it can build cloud computing centers for clients but does not provide cloud computing services externally [1] - An investor inquired about the growth of the company's IT cloud computing performance on an investor interaction platform [1] - The response from the company indicates a focus on infrastructure development rather than direct service provision in the cloud computing sector [1]

Group 1 - The company, Advanced Communication, stated on September 13 that it can build cloud computing centers for clients but does not provide cloud computing services externally [2]