Attached files

file filename
S-1 - FORM S-1 - Greys Corpv414873_s1.htm
EX-23.1 - EXHIBIT 23.1 - Greys Corpv414873_ex23-1.htm
EX-3.3 - EXHIBIT 3.3 - Greys Corpv414873_ex3-3.htm

 

 

Exhibit 10.1