What (a) is the name of each investor who pledged funds at the 2018 investment conference, (b) amount did each investor pledge, (c) project was each pledge invested in, (d) is the time frame of each project and (e) number of jobs did each project create;
(2) whether each project was new or an existing project in each case;
(3) what (a) is the name of each investor who pledged funds at the 2018 investment conference, but never invested the pledged funds, (b) amount did each investor pledge but not invest and (c) projects were never implemented as a result?