Resources Investment Portfolio See our investment portfolio classified according to Impact Frontiers’ Norms as we pursue our goal of investing 100% of our corpus for impact. Portfolio Measuring Impact See how we apply tools of measurement to monitor our impact. We follow the approach of Impact Frontiers. Impact Measurement Process Concessional Loans Certain not-for-profit organisations can boost their impact through the use of a short term concessional loan. See how we have helped to multiply impact in another way. Loans