Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
투자세액공제를 통해 기업은 세금을 절감할 수 있습니다.tuja seaek gongje-reul tonghae gieob-eun seg-eum-eul jeolgamhal su issseubnida.Through the investment tax credit, companies can reduce their taxes.