1분기&nbsp;연결기준&nbsp;영업이익이&nbsp;77억2400만원으로&nbsp;전년동기대비&nbsp;17.67%&nbsp;증가했네요<br/><br/>같은기간&nbsp;매출액은&nbsp;567억300만원으로&nbsp;7.08%&nbsp;늘었고,&nbsp;<br/><br/>당기순이익은&nbsp;2.01%&nbsp;감소한&nbsp;65억1300만원으로&nbsp;기록했네요<br/><br/>&nbsp;