Shell Marine is a company that specializes in providing marine services, such as shipping, logistics, and engineering. They are known for their expertise in the maritime industry, and have been providing services to customers since the early 1900s. The term 'shell marine' is derived from the CONCH shell, which is a type of mollusk found in the ocean. The CONCH shell is often used as a symbol of the sea, and is associated with the company's logo. Shell Marine is committed to providing quality services to its customers, and strives to be a leader in the maritime industry.