$091340 #SK Polytec Co Ltd SK Polytec Co Ltd: 1 director sold: A director at S&amp;K Polytec Co Ltd sold 4,070 shares at 5,730.000KRW and the significance rating of the trade was 67/100. Is that information sufficient for you to make an… https://t.co/CCZjsNDVWT #equity #stocks https://t.co/nZALwLmKre