Dear Constance, thank you for your inquiry. This interview was conducted by the Gateway with Katharine Pulvermacher and Stewart McCulloch, who were external speakers at the 2017 European Microfinance Week. Please note that we do not have contact information for institutions in Tanzania rolling out the GMPCI. However, you may reach out to Stewart McCulloch for that information, contact details are available over google search. Please let us know if you have additional questions.Microfinance Gateway Team