[Asia Economy Reporter Kum Boryeong] Toptec, a mask-related stock, recorded a 52-week high.


As of 3 PM on the 7th, Toptec was trading at 23,200 KRW, up 8.67% (1,850 KRW) compared to the previous session.


On the same day, Toptec's stock price rose to 24,150 KRW, marking a 52-week high.



Toptec, considered a mask-related stock, has Lemon, a nano-material and filter company, as its subsidiary. Last month, it was reported that the nano mask 'Air Queen' received approval from the U.S. Food and Drug Administration (FDA) for surgical use.


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