LINTEX
920106
LINGOOD
833284
NTGEC
870436
4
CG MED EQUIP.
838810
5
Jiayu Holding
300117
Nuveen Select Tax Free Income Portfolio is a diversified closed-end investment company. It seeks to provide current income and stable dividends, exempt from regular federal and designated state income taxes, consistent with the preservation of capital by investing primarily in a portfolio of municipal obligations.