NCSM vs NMI Comparison

NCS Multistage Holdings Inc is a provider of engineered products and support services that facilitate the optimization of oil and natural gas well construction, well completion, and field development strategies. The company provides its products and services to E&P companies for use in onshore and offshore wells, predominantly those drilled with horizontal laterals in unconventional and conventional oil and natural gas formations. It also provides tracer diagnostics services and sells products for well construction including casing buoyancy systems, liner hanger systems and toe initiation sleeves, along with certain complementary products from third parties. The company operates in the United States, Canada and other countries, with the majority of its revenue generated from Canada.

Nuveen Municipal Income Fund Inc is a diversified, closed-end management investment company. The Fund's investment objective is to provide a high level of current income exempt from federal income tax, which it seeks to achieve by investing mainly in a diversified portfolio of tax-exempt municipal obligations.