LUNG vs PTMN Comparison

Pulmonx Corp is a commercial-stage medical technology company. It provides a minimally invasive treatment for patients with severe emphysema, a form of chronic obstructive pulmonary disease (COPD). The company's solutions are comprised of the Zephyr Endobronchial Valve, the Chartis Pulmonary Assessment System and the StratX Lung Analysis Platform. It generates revenue through the sale of products to distributors and hospitals in the United States which a key revenue generating market, Europe, Middle-East and Africa, Asia Pacific and other regions.

Portman Ridge Finance Corp Inc is a non-diversified closed-end investment company. The company originates, structures, and invests in secured term loans, bonds or notes, and mezzanine debt primarily in privately-held middle market companies but may also invest in other investments such as loans to publicly traded companies, high-yield bonds, and distressed debt securities. The company's investment objective in the Debt securities portfolio is to generate current income and, to a lesser extent, capital appreciation from the investments in senior secured term loans, mezzanine debt, and selected equity investments in privately-held middle market companies.