海天瑞声(688787.SH)：月之暗面一直以来是公司的重要客户

Group 1 - The core viewpoint of the article is that Haitan Ruisheng (688787.SH) acknowledges that "The Dark Side of the Moon" has always been an important client for the company [1] - The company indicates that any data provided regarding its relationship with "The Dark Side of the Moon" should be verified with the information released by "The Dark Side of the Moon" itself [1]