NB Distressed Debt Investment Fund Ltd. operates as a closed-end investment fund. It intends to provide investors with risk-adjusted returns through long-biased, opportunistic stressed, distressed and special situation credit-related investments while seeking to limit downside risk by, amongst other things, focusing on senior and senior secured debt with both collateral and structural protection. The company was founded on April 20, 2010 and is headquartered in St. Peter Port, the United Kingdom.