EXHIBIT 99.1

 

 

 

JOINT FILING AGREEMENT

 

The undersigned hereby agree that this Statement on Schedule 13G with respect to the beneficial ownership of shares of Common Stock of SG Blocks, Inc. is filed jointly, on behalf of each of them.

 

Dated: February 14, 2019

 

Hillair Capital Investments L.P.  
       
       
By:   /s/ Sean M. McAvoy  
  Name:   Sean M. McAvoy  
  Title: Authorized Signatory  
       
       
Hillair Capital Management LLC  
       
       
By: /s/ Sean M. McAvoy  
  Name: Sean M. McAvoy  
  Title: Authorized Signatory  
       
       
/s/ Sean M. McAvoy  
Sean M. McAvoy