Prince Salman bin Abdulaziz, the Governor of Riyadh Region, inaugurated here yesterday the Higher Institute for Plastic Industries. Upon arrival at the venue, he was received by Minister of Labor Dr. Ghazi bin Abdulrahman Al-Gosaibi; Minister of Petroleum and Mineral Resources Eng. Ali Al-Naimi; Governor of Technical and Vocational Training Corporation (TVTC) and Chairman of the Institute's Board Directors Dr Ali Al-Ghufeis, and Chief Executive of SABIC Mohammed Al-Mady. A speech ceremony was held on this occasion. Prince Salman delivered a speech in which he said that the Kingdom needs all kinds of theoretical and practical sciences. It also strongly needs the youth to work in factories at the public or private sectors. He called for establishing more similar institutes.