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Ariva SFI/PEFC Certified Products Guide Supplier Certification Codes Updated April 2025 SUPPLIER PRODUCT Category of Origin COUNTRY PHONE NUMBER PRODUCT TYPE CERTIFICATE NUMBER CATEGORY EXPIRE DATE DOMTAR INC. - Ashdown, Converting Facilities, Espanola, Hawesville, Johnsonburg, Kingsport, Marlboro, Nekoosa, Plymouth, Port Huron, Rothschild, Windsor Lynx, Husky, Domtar Copy, Lettermark, Xerox SFI Certified Sourcing United States/ Canada (514) 848 5000 Paper ITK-SFICOC-160694 Type 2 Certified ITK-PEFC-COC-160694 Chain of Custody 06-12-2029 SAPPI NORTH AMERICA - SOMERSET (Sheets) Flo Sheets SFI - 20% certified forest + 10% Recyled Fiber United States (207) 238-3478 Paper BVC-SFICOC-700029 CThyapien 1ofCCeurtsiftioeddy 03-03-2027 SAPPI NORTH AMERICA - SOMERSET (Sheets) Spectro SFI - Certified Fibre Sourcing United States (207) 238-3478 SAPPI NORTH AMERICA - SOMERSET (Web) Opus, Somerset, Flo SFI - 20% certified forest + 10% Recyled Fiber(optional) | PEFC Credit Claim, x % PEFC certified as outlined by mill. United States (207) 238-3478 SAPPI NORTH AMERICA -CLOQUET (Sheets) McCoy, Opus, & Flo SFI - 20% certified forest + 10% Recyled Fiber | PEFC Credit Claim United States (218) 855 1030 SAPPI NORTH AMERICA -CLOQUET (Web) McCoy, Opus, Somerset SFI - 20% certified forest + 10% Recyled Fiber(optional) | PEFC Credit Claim, x % PEFC certified as outlined by mill. United States (218) 855 1030 Paper Paper Paper Paper BVC-SFICOC-700029 CThyapien 1ofCCeurtsiftioeddy 03-03-2027 BVC-SFICOC-700029 BVNA-PEFC-COC- 700056 Type 1 Certified Chain of Custody 03-03-2027 BVC-SFICOC-700029, BVNA-PEFC-COC- 700056 Type 1 Certified Chain of Custody 03-03-2027 BVC-SFICOC-700029, BVNA-PEFC-COC- 700056 Type 1 Certified Chain of Custody 03-03-2027 SAPPI FINLAND - KIRKNIEMI (Web) Galerie PEFC Credit Claim, x % PEFC certified as outlined by mill. FINLAND (358) 10 464- 2990 Paper SGSCH-PEFC/COC- 000387 Type 1 Certified Chain of Custody 15-02-2027 WESTROCK Tango SFI - 10% certified forest + 90% certified fibre sourcing | PEFC 100% certified fibre United States (972) 731-1120 Paper NSF-SFI-COC-6S751 CThyapien 1ofCCeurtsiftioeddy 30-09-2027