石基信息：关于全资子公司与美高梅金殿签订重大合同的公告

Core Viewpoint - Shiji Information announced a strategic partnership with MGM Grand, focusing on the implementation of its next-generation cloud PMS system, DAYLIGHT PMS, to enhance hotel information management [2]. Group 1: Company Announcement - On August 13, Shiji Information disclosed that its wholly-owned subsidiaries, Shiji Macau and Shiji Singapore, signed a Master Services Agreement with MGM Grand [2]. - The DAYLIGHT PMS system has been certified by MGM Grand as its standard for the next-generation cloud PMS [2]. - The company will provide DAYLIGHT PMS and related services in a Software as a Service (SaaS) model, replacing the existing PMS for clients and their affiliates [2].