The correct option is C Cochin Port Trust
The Indian Navy had inked a Memorandum of Understanding (MoU) with the Cochin Port Trust (CPT) for utilizing the Ports berthing facility at Mattancherry wharf for Naval ships. As per the MoU, Cochin Ports Q2 and Q3 berths at Mattacherry wharf, totaling 228 metre quay length, was handed over to the Indian Navy for five years for berthing their ships.