Green Balkans NGO (GB) is one of the largest and oldest environmental NGOs in Bulgaria established in 1988. Our mission is preserving the nature of Bulgaria and the Balkan peninsula and our main fields of activities are biodiversity conservation, habitat restoration, sustainable natural resource management, improvement of nature conservation policy and legislation, environmental education. Conservation of rare bird species is the priority of our work. For more than 30 years’ existence, the NGO, supported by its partners, members and donors, such as the USAID, GEF, REC, UNDP, EURONATUR, EU OPE has implemented more than 110 nature conservation projects.GB has proven experience in wetland restoration and management in Bulgaria. The NGO has been running a long-term conservation program for the Pomorie Lake since 1996. Diverse measures for conservation of bird species, restoration of habitat and hydrological regime, the establishment of a visitor centre, cleaning the illegally dumped domestic and construction waste and raising public awareness for the site have been implemented through these years. One of the most successful activity was the restoration of habitats of rare and protected colonially breeding waterfowl species (Sandwich, Common and Little terns, Avocets, Black-winged stilts, Kentish plovers) resulting in stabilising their breeding populations in Pomorie Lake. In the period 2008-2010, an Integrated management plan for Pomorie Lake (national protected area, SCI&SPA, Ramsar site) was drafted and submitted in 2014. It is not approved by the competent authority-MoEW, yet.
The GB has been involved as an associated beneficiary in the project MC SALT LIFE10/NAT/IT/256, dealing with conservation and maintaining of FCS of birds and habitats In nine Natura 2000 sites (all of them hosting salt work), situated in Italy, France and Bulgaria. GB is a coordinating beneficiary in the project ‘Natura 2000 in Bulgaria -New Horizons’ LIFE17 GIE/BG/371.

Bulgarian Biodiversity Foundation (BBF) is a Bulgarian non-governmental non-profit organization established in 1997 as the successor of the established in 1994 Bulgarian - Swiss Biodiversity Conservation Programme. For more than 20 years BBF has been working to conserve biodiversity in Bulgaria and neighboring countries, to support the participation of citizens and local communities in managing natural resources and protected areas and to raise public awareness on the issues of biodiversity and nature protection. BBF's mission is to bring together people with different perceptions for the preservation of Bulgarian nature.
Tour du Valat is a research centre for the conservation of Mediterranean wetlands recognized as a public-benefit foundation since 1974. It is located in the Camargue and was founded by Luc Hoffmann in 1954. Its general mission is to contribute to halt and reverse the destruction and degradation of Mediterranean wetlands and their natural resources and promote their wise use. Tour du Valat comprises over 60 employees. It is developing research and integrated management programs that encourage exchanges between wetlands users and researchers. Activities include:
М-Pomoriyski solnitsi EOOD was formed in 1999 when part of state-owned Chernomorski solnitsi EAD company was spinned off. In 2004 the state company was privatized and Pomoriyski solnitsi EAD was acquired by Soldex EOOD that has become 100% owner of the capital. Group of companies includes Soldex EOOD and subsidiary M-Pomoriiyski solnitsi EAD.