Eurofish contributes to the development of fisheries and aquaculture in Europe. It does this by publishing marketing and industry related information in its Eurofish Magazine, as well as by organising conferences, workshops, seminars, and business-to-business meetings. Eurofish also implements a variety of projects in the fields of fisheries, aquaculture, markets, and trade. Eurofish has in-depth knowledge of the fisheries and aquaculture sector in Europe and neighbouring countries, and an extensive network in the region. Eurofish is a non-profit international organisation with the following member countries:  Albania, Croatia, Denmark, Estonia, Hungary, Italy, Latvia, Lithuania, Norway, Poland, Romania, Spain and Türkiye.

The administration of Riga Planning Region (RPR) is a state institution supervised by the Ministry of Environmental Protection and Regional Development. RPR Development Council representing 30 municipalities of Riga regions is its decision making authority. The task of the regional administration is to ensure regional development planning, coordination, collaboration between local governments and other national governmental institutions. The mission of the region is to coordinate and to promote sustainable and balanced development of Riga region.

Latvian Institute of Aquatic Ecology (LIAE) is a research institute, an Agency of Daugavpils University. Originally dedicated to basic and applied research of ecology and environmental problems in the Baltic Sea, LIAE has become the leading institution in the environmental expertise for marine and freshwater issues in Latvia. In the Latvian part of the Gulf of Riga and Baltic Proper LIAE is responsible for marine environmental monitoring. Recently LIAE has contributed with its knowledge on ecosystem values and services to national maritime spatial plan, to implementation of Ballast water convention with information on invasive species and have pioneered in microplastic research of Latvia.