Suzhou Guangge Technology Co., Ltd. (stock code: 688450.SH) was established in 2010. It is a high-tech enterprise focusing on the research, development, production and sales of new generation fiber optic sensing networks and asset digital operation and maintenance management systems. After years of development, the company has formed a series of products such as power facilities asset monitoring operation and maintenance management system, submarine cable asset monitoring operation and maintenance management system, and comprehensive pipeline corridor asset monitoring operation and maintenance management system, which are widely used in power grids, offshore wind power, and comprehensive pipeline corridors. , petroleum and petrochemical and other important areas of the national economy.

The above series of products are composed of distributed fiber optic sensors, edge computing gateways, smart terminals and asset digital operation and maintenance management software platforms independently developed by the company. Through perception, communication and calculation, it provides status monitoring and prediction for asset-intensive enterprises' linear assets. solutions for sexual maintenance and full life cycle management, realize digital, lean and intelligent management of assets, and improve the level of operation and management.

The company undertakes and participates in a number of national, provincial and municipal scientific and technological projects, participates in the formulation of multiple industry standards, and is rated as a national specialized and new "little giant" enterprise, high-tech enterprise, and Jiangsu Provincial Enterprise Technology Center. Jiangsu Provincial Comprehensive Pipe Corridor Monitoring Engineering Technology Research Center has made positive contributions to the promotion and popularization of new technologies. As of December 31, 2023, the company has a total of 114 authorized patents, including 44 invention patents and 168 software copyrights.

As one of the main suppliers in the field of digital operation and maintenance management of assets with distributed fiber sensors as the core, the company provides products and services to industry leaders, including State Grid, Southern Power Grid, Huaneng Group, State Power Investment Group, Da Tang Group, State Energy Group, etc. have participated in the supply of asset digital operation and maintenance management systems for many key projects and innovative projects. The company's products are distributed in provinces, cities and regions across the country.