Public Joint Stock Company Rusolovo (PJSC Rusolovo) specializes in the mining... Public Joint Stock Company Rusolovo (PJSC Rusolovo) specializes in the mining and processing of tin ore across Russia. Complementing its primary activities, the company also provides various financial services. This entity, headquartered in Moscow, Russia, was established in 2012 and operates as a subsidiary of Public Joint-Stock Company Seligdar.