Core Viewpoint - Tianyi Co., Ltd. is focusing on expanding its market presence both domestically and internationally, with significant progress in emerging markets such as Africa and Latin America [2]. Group 1 - The main customers of the company are domestic operators [2]. - The company is committed to simultaneous expansion in both domestic and international markets [2]. - The company has made steady progress in the African and Latin American markets [2]. Group 2 - The company is actively developing its optical network products and network communication equipment in key countries and important emerging markets in the Middle East, Africa, Southeast Asia, and Latin America [2].