SIF vs NIM Comparison

SIFCO Industries Inc produces forgings, sub-assemblies, and machined components for the Aerospace and Energy markets. Its services include forging, heat treating, machining, surface treatment, non-destructive testing, and sub-assembly of forged components. The company manufactures envelopes and precision forgings, as well as rough and finished machined parts, serving OEMs, Tier 1 and Tier 2 suppliers, and aftermarket providers across Aerospace, Defense, Energy, and Commercial Space. Its Products are made from steel, high-temperature alloys, nickel alloys, titanium, and aluminum, and include components for aircraft and industrial gas turbine engines, airframe structures, landing gear, wheels and brakes, helicopter rotating parts, and other commercial and industrial applications.

Nuveen Select Maturities Municipal Fund is a diversified closed-end management investment company. Its primary investment objective is to provide current income exempt from regular federal income tax, consistent with the preservation of capital. Its secondary investment objective is to enhance portfolio value relative to the municipal bond market through investments in tax-exempt municipal obligations that are underrated or undervalued, or that represent municipal market sectors that are undervalued. The fund has single operating segment.