SG Blocks to Host Second Quarter 2019 Financial Results Conference Call on Wednesday, August 14, 2019 at 4:30 p.m. ET

SG Blocks, Inc. (NASDAQ: SGBX), a leading designer, fabricator and innovator of container-based structures, will hold a conference call on Wednesday, August 14, 2019 at 4:30 p.m. Eastern time to discuss its results for the second quarter ended June 30, 2019. Financial results will be issued in a press release prior to the call.

SG Blocks CEO Paul Galvin and CFO Mahesh Shetty will host the conference call, followed by a question and answer period.

Please call the conference telephone number 5-10 minutes prior to the start time. An operator will register your name and organization.

The conference call will be broadcast live and available for replay at http://public.viavid.com/index.php?id=135826 and via the investor relations section of the Company's website at www.sgblocks.com.

About SG Blocks, Inc.

SG Blocks, Inc. is a premier innovator in advancing and promoting the use of code-engineered cargo shipping containers for safe and sustainable construction. The firm offers a product that exceeds many standard building code requirements, and also supports developers, architects, builders and owners in achieving greener construction, faster execution, and stronger buildings of higher value. Each project starts with GreenSteeltm, the structural core and shell of an SG Blocks building, and then customized to client specifications. For more information, visit www.sgblocks.com.