Suwon: Prosecutors raided the headquarters of Samsung Electronics Co. over suspicions that employees of a local robotics company gained unfair profits using insider information when it was acquired by the chipmaker, legal sources said. Investigators from the Seoul Southern District Prosecutors Office carried out a search-and-seizure operation at the chipmaker's headquarters in Suwon, south of Seoul, the sources disclosed.

According to Yonhap News Agency, financial authorities have referred a total of 16 people, including the head of the local industrial robot maker, Rainbow Robotics, and the firm's chief financial officer, to the prosecution for alleged violation of the Capital Markets Act. They are suspected of gaining around 3 to 4 billion won (US$2.6 million) worth of unfair profits using insider information during Samsung's acquisition of the company's shares from 2022 to 2024.

Rainbow Robotics is currently a subsidiary of Samsung Electronics. Prosecutors previously conducted a search-and-seizure operation at the robotics company's headquarters in Daejeon, some 160 kilometers south of Seoul, in March.