How should I subscribe my CUG line

Plz subscribe my line to...

Dear Sir/Ma, I am writing on behalf of Olabay Marine Integrated Services Limited to request the provision of Closed User Group (CUG) lines for our staff. As a company...

I need to get a mtn cug activation code for my line 09068876266

I want my line to be MTN CUG plan. 08060529347