Blockchain (Prototype)

195
6929
http://www.sec.gov/Archives/edgar/data/1073404/000110465919018684/ggb-20181231.xml
0x71f79188a9cd4983a734daa2d31619a611c2c806cd614990923f2a0d114a1191
0x754bd63220f84950bc826d5af38b2f2c812440e0ad5543aa9a44e3f556c4a8e4
12/24/2019 2:56:00 PM (UCT)
OK

Last updated: 12/24/2019 2:56:00 PM

Public Domain