Silk operates in the Australian logistics industry, delivering port-to-door, technology-enabled contract or third-party logistics (3PL) and time certain Port Logistics services. The business provides these services to clients in several key industries, including, but not limited to FMCG, light industrial, food, specialised retail, and containerised agriculture.

Silk is a business that believes its success is based on the success of both its clients and its staff, and Silk is completely committed to achieving this for all stakeholders.

Silk provides a one-stop shop for integrated port-to-door logistics, providing services in wharf cartage, warehousing, and domestic distribution, through its trading brands Silk Contract Logistics and Rocke Brothers.