In this photo taken on Thursday, the company's Chief Executive Officer Hector Villarreal talks to employees at the company's Changwon plant, 298 km southeast of Seoul. (GM Korea Co.)
In this photo taken on Thursday, the company's Chief Executive Officer Hector Villarreal talks to employees at the company's Changwon plant, 298 km southeast of Seoul. (GM Korea Co.)

The chief executive officer of GM Korea Co., the South Korean unit of General Motors Co., has visited the automaker's Changwon plant to encourage employees amid growing concerns over a potential withdrawal driven by shifting US tariff policies, the company said Friday.

GM Korea CEO Hector Villarreal visited the plant, located 298 kilometers southeast of Seoul, on Thursday to meet with employees and reinforce on-site management, the company said in a press release.

Speculations over GM's possible exit from South Korea have been mounting following the imposition of a 25 percent tariff on imported vehicles in the United States since April, along with the automaker's lack of new models and sluggish sales.

GM Korea ships about 85 percent of its exports to America.

The Detroit-based automaker operates two plants in South Korea: one in Bupyeong, just west of Seoul, and another in Changwon.

The Bupyeong plant produces the Trailblazer sport utility vehicle, while the Changwon factory manufactures the Trax Crossover for both domestic sales and exports.

In the January–April period, GM Korea's sales fell 9.1 percent to 154,161 vehicles, down from 169,638 units a year earlier. (Yonhap)