高科桥(09963.HK)与天津银湖签署光纤预制棒购买框架协议

Group 1 - The core point of the article is that Gaoke Bridge (09963.HK) has signed a "Purchase Framework Agreement" with Tianjin Yinhu, agreeing to purchase optical fiber preform rods within an annual limit [1] - The annual limit for the transactions under the agreement is set at 9.8 million HKD until the end of the fiscal year on December 31, 2026 [1]