https://es.marketscreener.com/cotizacion/accion/GUANGDONG-TIANAN-NEW-MATE-42613308/noticia/Guangdong-Tianan-New-Material-Co-Ltd-SHSE-603725-anuncia-una-recompra-de-acciones-por-valor-de-45979518/?utm_source=telegram&utm_medium=social&utm_campaign=share