Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC) (Stock Code: 601869.SH, 06869.HK) is a global leading provider of optical fibre preforms, optical fibres, optical fibre cables and integrated solutions. YOFC mainly produces and sells all kinds of communicational optical fibre preforms, optical fibres, optical fibre cables and different types of specialty optical fibres and optical fibre cables, RF coaxial cables and accessories, etc. YOFC is also equipped with some solutions and services such as system integration and communication engineering design. Providing a variety of different products and solutions for world’s telecommunications industry and other industries (e,g. Public utility, Transportation, Oil & Chemistry and Medication etc.) , YOFC has offered its products and services to over 70 countries and regions around the world.

We are Alcatel-Lucent Enterprise. Our mission is to make everything connect with digital age networking, communications and cloud solutions. Our solutions are tailored to our customers’ industry providing built-in security and limited environmental impact. We offer flexible business models: in the cloud, on premises, and hybrid. Over 100 years of innovation have made us a trusted advisor to more than 830,000 customers around the world.

Shanghai Fortune Communications Technology Development Co., Ltd., founded in 1993, is a holding group with information technology and communication as its core business. It is one of China’s earliest professional enterprises engaging in making venture capital investment in high-tech enterprises. Relying on the rapid development of China's information industry and with rich experience in capital operation, the company attaches great importance to the innovation of its products and technology, and actively explores the integration of industry and capital with the development goal of becoming a first-class enterprise.

Shanghai Sincere Technology Co. Ltd., founded in 2013, engages in domestic communication business, system integration and software development in all provincial capital cities and 5 prefecture-level cities in China. It has also expanded its business into Hong Kong and overseas markets. Focusing on communication technology, communication software, communication equipment and other related fields, the company provides overall solutions for domestic and foreign customers. Driven by mechanism innovation and technological innovation, the company is committed to providing high-quality new products and satisfying services for customers.

China Unitechs, founded in 2003, is a leading high-tech company specializing in software, intelligent hardware and professional services in the field of ICT. To facilitate the development of Digital Infrastructure, the company has innovatively developed two cutting edge technologies with completely independent intellectual property rights: the UniOS operating system and the UniXS professional services system. The company provides advanced solutions and services for Digital Transformation in Network-Cloud, 5G, IoT, Cyber Security, Big Data and AI Applications for customers of Telcos, governments, energy, medical care, and finance sectors. China Unitechs is committed to becoming the global leader to enable smart digital ecosystems around the world.

Han Networks Co., Ltd., founded in 2015, is a subsidiary of Huaxin Post and Telecom. It is a flagship enterprises focusing on the implementation of the amalgamation network strategies of enterprises. It enables worldwide enterprise customers to accelerate their deployment of high-speed wired and wireless amalgamation networks, provides them with high quality and reliable end-to-end wired and wireless network equipment and overall management solutions, public and private cloud enterprise network deployment solutions, fully distributed edge solutions and IoT solutions, and it will continue to explore the field of intelligent operation and maintenance, and intelligent management to apply AI technology to the use and management of the amalgamation networks, make enterprise networks more intelligent, improve the reliability of the entire network while significantly reducing the cost of network deployment and usage.