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Sion Ritonga has a Bachelor's degree in Faculty Of Culture and Language from Universitas Sumatera Utara. Currently working as a Senior Sales Gaskita at PT Perusahaan Gas Negara Tbk, responsible for socializing Gaskita, LNG, and CNG to various entities. Previously held the position of Area Sales Coordinator at PT Migo Anugrah Sinergi, leading a sales team in Jakarta Timur, Pusat, Barat, and Tangerang.