David Pires of Plexus, Lda. in Portugal successfully completed the Endress+ Hauser Academy Customer Seminar on chemical and petrochemical industries in Switzerland, Germany, and France from June 3rd to 9th, 2012. The seminar covered Endress+Hauser solutions for measurement, communication, management, and safety in chemical industries. Pires received a certificate from Jana Kurzawa of Endress+ Hauser confirming his completion of the seminar on June 9th, 2012 in Reinach, Switzerland.