https://es.marketscreener.com/cotizacion/accion/NAMHAE-CHEMICAL-CORPORATI-6493988/noticia/El-plan-de-recompra-de-acciones-de-Namhae-Chemical-Corporation-se-ampl-a-hasta-el-21-de-marzo-de-20-46126015/?utm_source=telegram&utm_medium=social&utm_campaign=share