Depuis août 2015, Sonora est membre de la Confédération des Chefs d’Entreprise de Lettonie, qui est la plus grande organisation de chefs d’entreprise de Lettonie, une association socio-économique en partenariat avec le Parlement et le Ministère et la Confédération de Libre-échange de Lettonie. Au total, ils rassemblent 110 entreprises leader du marché (de plus de 50 employés), 66 associations et plus de 5000 entreprises dont 3036 PME.

On Friday, 11th of September, during the meeting of LDDK council, decision was made to found the Latvian – Uzbekistan and Latvian – Turkmenistan Business cooperation councils. Chairman of Sonora Janis Mozga has been awarded to the role of President of Business Cooperation Councils (approved by the LDDK council). The main purpose of Business cooperation councils (LSP) are to improve the business environment between the countries – to develop and to create strong cooperation between employers, organizations and their managers of LSP which, if necessary, allows to solve an integral issues also in government level.