Visit to EKRA Research and Production Enterprise 2012-02-27 14:30:00 Cheboksary Dmitry Medvedev visited EKRA’s education centre during a trip to Chuvashia. The President visited classes at the education centre, spoke with undergraduates and postgraduates at Chuvash State University, looked around the enterprise’s laboratories and spoke with its staff. EKRA works on the development, manufacture, installation, and operation of modern microprocessor equipment and also runs training for technical personnel.