On April 11, according to the results of the 26th review meeting of the Listing Committee of the Science and Technology Innovation Board of the Shanghai Stock Exchange in 2022, the IPO of Jiangsu Diao Microelectronics Co., Ltd. (hereinafter referred to as Diao Micro) was successfully held.
Dio Micro is an integrated circuit design enterprise focusing on the research and development, design and sales of high-performance analog chips. Since its inception, the company has always adhered to the "full product business line, multi-market development" business strategy, adhere to the continuous vigorous investment in research and development, continue to provide customers with high-efficiency, low power consumption, stable quality analog chip products.
Adhere to the "full product line" strategy: signal chain and power management chip coordinated parallel development
As a leader in the domestic analog chip industry, Diao Micro has always adhered to the business strategy of "full product business line", implemented the coordinated parallel development of two product lines of signal chain and power management chip, and successfully built a diversified product advantage.
At present, Theodysmic micro-analog chip product models have reached more than 1,200 models, and sales in 2021 have exceeded 1 billion. Among them, USB2.0/3.1 components, ultra-low power and high-precision operational amplifier components, LED lighting semiconductor components, high-efficiency power management components and many other products are at the forefront of the industry.
The full-product line strategy has also driven the company's rapid growth in performance and a significant increase in profitability. From 2019 to 2021, DiaoWei achieved operating income of 137 million yuan, 248 million yuan and 508 million yuan respectively, with an average annual compound growth rate of 92.74% in the past three years; the net profit attributable to the owners of the parent company was 0.025 billion yuan, 0.4 billion yuan and 165 million yuan, respectively, and the company's net profit in the past three years achieved substantial growth.
From the product point of view, the company's signal chain and power management chip two major product lines to achieve coordinated and parallel development. Among them, the sales of signal chain analog chips were 0.68 billion yuan, 130 million yuan and 250 million yuan, respectively, and the sales of power management analog chips were 0.69 billion yuan, 118 million yuan and 257 million yuan, respectively.
Independent research and development capabilities are outstanding, laying a leading position in industry technology
As a R&D-driven company, DiaoWei always adheres to the development strategy of "technological innovation", takes core technology research and development and innovation as the lifeline of the company's development, unremittingly pursues the highest quality of analog chips, and is committed to providing customers with the best solutions.
In the field of signal chain analog chips, Diogen's micro products include high-performance operational amplifiers, high-performance analog switches, MIPI switches and other series, and the company's high-performance op amp product series can provide low-side sampling high-precision operational amplifiers with low-power consumption and ultra-wide input voltage range, as well as suppliers of high-side current sampling high-voltage high-precision operational amplifier products.
In the field of power management analog chips, Diogenol Micro products include high and low voltage DC converters, IR LED drives, a full range of linear charging, switch charging, AC/DC controllers, overvoltage protection load switches and battery protection chips and other wall-to-battery system-level charging solutions. The company's DC/DC conversion chips and LED driver chips are used in industrial and security monitoring designs, covering a step-down series from 5V to 40V inputs, with a maximum output current of 6A and a stable customer base.
Through continuous technology research and development innovation, Diao Micro has accumulated rich technological achievements, and currently has 57 Chinese patents (including 27 invention patents, 30 utility model patents), 1 American invention patent and 26 integrated circuit layout designs, and its technical reserves are at the forefront of the domestic analog chip industry.
The multi-market strategy blossoms at multiple points, and the company's performance will continue to improve
Analog integrated circuits are generally divided into signal chain products and power management products. Signal chain products and power management products have a variety of categories of products, each category according to different terminal product applications and different series, so there are many types of analog integrated circuits, product applications are wide. With excellent technical strength, product performance and customer service capabilities, and the development strategy of the whole product line, DiaoWei's more than 1,200 products are widely used in consumer electronics, intelligent LED lighting, communication equipment, industrial control and security, and medical equipment.
In the future, Diao Micro will rely on excellent analog chip design and independent research and development capabilities, keep up with the development trend of cutting-edge technology in the industry, continue to strive for excellence on the basis of existing products, apply more abundant and diversified products to a wider downstream market, and provide high-performance overall solutions for customers' application needs, which will further enhance the company's comprehensive competitive strength and help the company grow to a new level. (Proofreading/Sami)