THQ vs ERII Comparison

abrdn Healthcare Opportunities Fund is a non-diversified closed-end fund in the United States. Its investment objective is to seek current income and long-term capital appreciation through investments in U.S. and non-U.S. companies. The fund invests in equity and debt securities of public and private healthcare companies believed by the Fund's Adviser to have potential for above-average growth, and may invest in private companies and other restricted securities, including private investments in public equity and venture capital investments, provided these securities comprise 10% or less of Managed Assets.

Energy Recovery Inc designs and manufactures energy-saving technologies. The firm uses its proprietary pressure exchanger technology to help customers in multiple industries improve their operations and lower their emissions. Using its proprietary technology, it offers energy recovery devices, including pressure exchangers, pumps, and turbochargers, mainly used for seawater desalination and wastewater treatment. Additionally, the company is involved in the development of emerging technologies, such as the PX G1300 used in industrial and commercial refrigeration applications. The firm's reportable operating segments are: Water, which generates maximum revenue, and Emerging Technologies. Geographically, it generates maximum revenue from the Middle East, and the rest from other markets.