The company's main business positioning is clear, with wholesale and retail as the core business, and at the same time, it extends a diversified business layout around the marine economy. The business scope covers: research and development of marine biological active substance extraction technology, import and export of goods, sales of pre-packaged food and Internet sales, daily general merchandise and office supply operation, wholesale of hardware products, supply chain management services, Internet of Things application services, sales of machinery and equipment and non-residential real estate leasing, etc., forming a multi-business system of "ocean + business + technology + service".