What we Do?

CRN place a great emphasis on a high level of quality, safety and reliability of the company’s services to match and exceed the high expectation of our customers.

Coral Reef Navigation

An ISO 9001:2015 Certified by IRQS. RPSL NO. MUM 336. (Approved By Director General of Shipping-Govt.of India)


Coral Reef Navigation (I) Private Coral Reef Navigation (I) Private Limited is a well known name in shipping industry. CRN is owned and operated under the Managing Directorship of Mr. Ravi Shankar Kumar, who is very experienced in this field for more than fifteen years.

Ship Management



Evaluation and Training

Our Policies

Environmental protection & Management