蔚蓝锂芯收深交所问询函，要求充分论证并提示海外投资风险

array(1) { [441313]=> array(2) { [2]=> array(5) { [0]=> string(9) "深交所" [1]=> string(9) "锂电池" [2]=> string(12) "境外投资" [3]=> string(12) "蔚蓝锂芯" [4]=> string(9) "问询函" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }