On March 8, Dianguang Explosion-Proof Technology Co.Ltd(002730) released a performance express, which said that in 2021, the company achieved a total operating revenue of 919 million yuan, a year-on-year increase of 13.75%, an operating profit of 986151 million yuan, a year-on-year increase of 51.53%, and a net profit attributable to shareholders of listed companies of 909759 yuan, a year-on-year increase of 61.34%.
Dianguang Explosion-Proof Technology Co.Ltd(002730) said that in 2021, the company's main explosion-proof electrical appliance business grew steadily, the return of accounts receivable accelerated, and the manufacturing business of special electric equipment increased significantly compared with last year. After the company divested educational assets, the goodwill returned to zero, and the impairment of goodwill and assets decreased. Smart mine business and explosion-proof business in special fields began to release performance gradually.
