Jiwei Network News On March 9, according to the results of the 16th review meeting of the Listing Committee of the Science and Technology Innovation Board of the Shanghai Stock Exchange in 2022, Wuxi Dekeli Optoelectronic Technology Co., Ltd. (hereinafter referred to as : Dekeli) Science and Technology Innovation Board IPO was successfully held.
However, the Listing Committee of the Science and Technology Innovation Board also raised two major inquiries. The first is to ask de keli representatives to explain the company's technological advanced nature in combination with industrial policy, technology iteration, research and development investment, customer composition, business scale and product structure, and further explain the company's advantages in developing the digital market and the main technical difficulties it faces.
The second is to ask de Keli representative to explain whether the identification of the actual controller of the company, the determination and disclosure of the relationship of concerted action between shareholders, and whether the control of the company is stable, taking into account the fact that the actual controller obtained control through the management buyout in 2019 and the source of funds for the acquisition.
Decoli has been deeply involved in the optoelectronic device industry for more than 20 years, and its main business covers the research and development, production and sales of optical transceiver modules, optical amplifiers and optical transmission subsystems, and its products are mainly used in national key support development areas such as communication trunk transmission, 5G fronthaul, 5G in-circuit backhaul, data link acquisition, data center interconnection, and UHV communication protection.
At the beginning of its establishment, the company participated in international competition from the fields of technology, market, supply chain and other fields with a global vision, and promoted the continuous development of the company with market demand and technological innovation. Over the past 20 years, the company has established good cooperative relations with many global mainstream telecom equipment manufacturers such as ZTE, Infinera, Ciena, Fiberhome, Nokia, ECI, etc., the three major domestic operators and high-end customers in domestic and foreign industries such as State Grid.
Over the past 20 years, Dekeli has a deep insight into the development of the industry and changes in market demand, through independent research and development and technological innovation, established three major technology platforms of optical transceiver module, optical amplifier and optical transmission subsystem, formed a core technology characterized by high speed, long distance and modularity, and has the vertical design and manufacturing capability of "chip packaging and testing - device packaging - module manufacturing - optical transmission subsystem", and continues to provide customers with high reliability and adaptability of optoelectronic device products.
5G communications, big data, artificial intelligence, industrial interconnection, etc. have spawned explosive growth in data traffic, and communication transmission networks are evolving towards high speed, large capacity, and intelligence. The company's optical transceiver module from 1.25G to 200G have achieved mass production batch delivery, and the 400G high-speed optical transceiver module products applied to the bearer network have been tested; the company's optical amplifier products cover O band, C band, C+L band, L band and other different bands to meet the needs of ultra-bandwidth and large capacity of communication transmission networks; the company's optical transmission subsystem products include front-end transmission subsystems, data link acquisition subsystems, ultra-long-distance transmission subsystems, etc. The company combines its own technical characteristics, quickly responds to customer needs, continuously upgrades and enriches high-end product series, and forms a strong differentiated product advantage.
Long-distance optical transmission has always been an important technical difficulty in the field of optical communication, and Decoli has long been committed to the technical research and product development of long-distance optical transmission, and has achieved fruitful results. In 2007, the company's "WDM ultra-long-distance optical transmission equipment project" won the second prize of the National Science and Technology Progress Award, on this basis, the company continues to adhere to the technical iteration, in the long-distance optoelectronic device products continue to innovate, in the long-distance 5G front optical transmission subsystem, long-distance 5G optical transceiver module, ultra-long-distance UHV power communication system and other fields to maintain a strong technical advantages, in the industry to establish a distinct technical characteristics and industry status. (Proofreading/New)