The five major sectors in the printing industry are: Commercial Printing: This includes marketing materials, magazines, and corporate reports. Newspaper Printing: Despite a shift towards digital, physical newspapers are still a significant part of the industry. Book Printing: This sector includes both traditional and print-on-demand services. Label & Packaging Printing: This sector is growing due to increasing demand in sectors like food and beverage, pharmaceuticals, and e-commerce. Digital Printing: This is a rapidly growing sector, including 3D printing and other digital print technologies.