Nomandela missed out on being registered with the PSL during the August transfer window period last year after his clearance letter from Mamelodi Sundowns arrived too late for registration.
The former Free State Stars midfielder has joined Ezenkosi on loan from Sundowns until the end of the season.
Cosmos boss Jomo Sono confirms to KickOff.com that they have finally registered Nomandela, who is now available for selection.
"He is not only available for selection but is part of the 18-man squad for our next league match," Sono tells KickOff.com.
Ezenkosi, who are lying in 14th position on the log, face the University of Pretoria in a league match at the Tuks Stadium on Saturday.