PFSA vs XXII Comparison

Profusa Inc is a clinical-stage digital health and medical technology company. The Company's technology enables the development of bioengineered sensors that are designed to become one with the body to detect and continuously transmit actionable, clinical-grade data for personal and medical use. The Company's first offering in the European Union, the Lumee Oxygen Platform, is designed to report reliable tissue oxygen levels at various regions of interest, both acutely and long-term. The Lumee Oxygen Platform has been designed for use in applications where monitoring of compromised tissue is beneficial, such as peripheral artery disease that results in narrowing of blood vessels and reduced blood flow to the lower limbs; chronic wounds that do not heal properly; and reconstructive surgery.

22nd Century Group Inc is a tobacco products company that enables cigarette smokers to take control of their consumption of nicotine, the addictive drug in cigarettes. The company manufactures and distributes the only combustible tobacco products containing minimally or non-addictive levels of nicotine. The Company has organized its business as a single reportable segment: tobacco, as it operates and derives all revenues from its tobacco operations and products.