Samyang Optics, a specialist in interchangeable camera lenses, have achieved a remarkable operating profit-to-sales ratio of 30 percent over the past three years and yielded high dividends.
OLED equipment maker Philoptics tripled its sales last year thanks to the rapid growth of the flexible OLED market.
Samyang Optics, which is slated to be listed on the KOSDAQ market on June 1, has generated stable sales on the back of its strong brand power in the interchangeable lens market which has a high level of entry barriers.
Over the past three years, Samyang Optics saw its annual sales grow 10.3 percent on average, with its operating profit-to-sales ratio during the period averaged at 30 percent.
Philoptics, which is also set to be listed on June 1, is a specialist in the manufacturing of OLED equipment which is gaining hot attention in recent days.