Section 5
SEC. 5. The grantee, its successors or assigns, shall not engage in domestic business of telecommunications in the Philippines, it being understood that the temporary permit granted under this Act merely secures the right of the grantee to establish, maintain and operate private fixed point-to-point radiotelephone stations at the places herein-above stated for no other purpose than to promote, protect, and subserve the interests of the grantee in the conduct of its salt, fisheries and farm business.