S-1 Corporation announced earnings results for the year 2018. For the year, the company announced sales of KRW 2,018.3 billion compared to KRW 1,942.3 billion for the same period a year ago. Operating profit was KRW 199.1 billion compared to KRW 202.6 billion for the same period a year ago. Net profit was KRW 103.0 billion compared to KRW 143.3 billion for the same period a year ago.