Sunking Technology achieved sales revenue of 931 million yuan in 2021

Sunking Technology achieved sales revenue of 931 million yuan in 2021, a year-on-year decrease of 23.4%. Among them, sales revenue in the power transmission and distribution field was 539 million yuan, accounting for 58%; sales revenue in the electrified transportation field was 36.84 million yuan, a year-on-year decrease of 74%; sales revenue in the industrial and other fields was 334 million yuan, a year-on-year increase of 7%. The company's independently developed IGBT chips have obtained orders in the fields of electric vehicles and industrial electronic controls, with sales revenue of 6.09 million yuan, a year-on-year increase of 367%.