Paper, cardboard; Printed materials, namely, brochures and fliers in the fields of finances, financial markets, stock exchanges, company shares and how to become shareholders; Stationery; Office requisites; Printed instructional, educational, and teaching materials in the fields of finances, financial markets, stock exchanges, company shares and how to become shareholders; Plastic materials for packaging not included in other classes, namely, bags, sachets, films and sheets; Books in the fiel...