Thank you, and good afternoon. I'd like to thank you all for taking time to join us for the SG Blocks' Fourth Quarter and Full Year 2018 Conference Call. Your host today are Mr. Paul Galvin, Chief Executive officers; and Mr. Mahesh Shetty, the Company's President and Chief Financial Officer. Paul will provide a business update, which will cover customer and partner announcements, while Mahesh will discuss the financial results. A press release detailing these results across the wire this afternoon at 4:00 p.m. Eastern, and is available on the Company's website, sgblocks.com. Following management's prepared comments, we will open the floor for questions. Before I turn the call over to management, please remember that certain statements contained in this release are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts contained in this presentation, including statements regarding our future operations and financial position, business strategy and plans and objectives of management for future operations are forward-looking statements. In some cases, forward-looking statements can be identified by terminology such as believe, may, estimate, continue, anticipate, intend, should, plan, expect, predict, potential or the negative of these terms or other similar expressions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. These forward-looking statements are subject to a number of risks, uncertainties and assumptions described, including those set forth in our various filings with the Securities and Exchange Commission, which are available at, www.sec.gov. You should not rely upon forward-looking statements as predictions of future events. We cannot assure that the events and circumstances reflected in the forward-looking statements will be achieved or occur. This presentation also includes non-GAAP financial measures. SG Blocks uses certain non-GAAP financial measures in assessing its business and operations. Reference to these non-GAAP financial measures should be considered in addition to GAAP financial measures, which should not be considered as a substitute for results that are presented in accordance with GAAP. Finally, this conference call is being webcast. The webcast link is available in the Investor Relations section of our website at, www.sgblocks.com. At this time, I'd like to turn the call over to Paul Galvin. Paul, the floor is yours.