«Company letterhead»
To Truhacheva Julia!
This letter confirms that __ (NAME, SURNAME) ____________ actually is a representative of (Company name) _______________________ holds the position of ___________________.
Therefore, I ask you to grant access to the iSupplierPortal for further cooperation with “Mobile TeleSystems”.
Email address on which registration will be made - __________________________.
Best Regards,
(Position) (Sign and stamp) (Name, Surname)