[DISCLOSURE] NHNKCP (060250) reported on Aug. 11 that its operating profit in the first half increased 42.2 percent to 5.3 billion won (US$4.83 million) from the same period last year. Its sales rose 47.5 percent to 124.3 billion won while net profit slipped 0.1 percent to 4.7 billion won on-year.