disclose the annual report of 2021 on April 21, Tech Semiconductors Co.Ltd(300046) 4. The company achieved an operating revenue of 329 million yuan in 2021, a year-on-year decrease of 15.26%; The net profit attributable to the shareholders of the listed company was 440878 million yuan, a year-on-year increase of 36.73%.
Tech Semiconductors Co.Ltd(300046) said that in 2021, the market demand for power semiconductors rebounded, but the adverse factors such as repeated epidemics and rising prices of raw materials had a great impact. The company responded actively and steadily, organized and allocated scientifically, and ensured the steady growth of power semiconductor business.
During the reporting period, the company seized the opportunities of power semiconductor demand growth and import substitution, continued to further promote the double structure adjustment of market structure and product structure, achieved remarkable results, and the production and sales of main products increased significantly.
According to the annual report, in 2021, Tech Semiconductors Co.Ltd(300046) sold 2.317 million power semiconductor devices (including thyristors, modules, chips, components, radiators, etc.), a year-on-year increase of 23.91%, including 697500 thyristors, a year-on-year increase of 9.36%; Module sales reached 120900, with a year-on-year increase of 57.12%. The total production and sales of thyristor and module products reached a new high in recent years.
At the same time, the business of high-end customers has grown steadily, forming a stable supply relationship with a number of leading enterprises in the fields of industrial power supply, frequency converter and special power supply at home and abroad Tech Semiconductors Co.Ltd(300046) said that during the reporting period, the production and sales of IGBT devices, high-power modules and 6500v-8500v high-voltage devices further increased; It has made a breakthrough in the field of UPS, becoming the only supplier of a large key customer in China, and the revenue in this field has increased significantly.
