Paperboard Containers & Boxes companies

6 companies file with the SEC under industry code 2650, Paperboard Containers & Boxes. The largest by market value include Packaging Corp Of America, Smurfit Westrock plc and Sonoco Products Co. Open a company for its income statement, balance sheet, cash flow, and SEC filings.

Packaging Corp Of America10-Q filed Aug 7, 2026 PKG Smurfit Westrock plc10-Q filed Nov 4, 2026 SW Sonoco Products Co10-Q filed Oct 28, 2026 SON Graphic Packaging Holding Co10-Q filed Nov 3, 2026 GPK DSS, Inc.10-Q filed Aug 14, 2026 DSS DS Smith Ltd SMDS

Listed largest first, by the order of the SEC's ticker file. Industry codes are the Standard Industrial Classification (SIC) codes the SEC assigns to each filer.