Tranche Update on Rayonier Advanced Materials Inc.'s Equity Buyback Plan announced on February 20, 2018.

Rayonier Advanced Materials Inc. is engaged in specialty cellulose materials. The Company has three segments. The High Purity Cellulose segment offers cellulose specialties products, which are natural polymers, used as raw materials to manufacture a range of consumer-oriented products, such as liquid crystal displays, impact-resistant plastics, thickeners for food products, pharmaceuticals, cosmetics, cigarette filters, high-tenacity rayon yarn for tires and industrial hoses, food casings, and lacquers. Paperboard segment manufactures paperboard at the Temiscaming plant in Quebec, Canada. Its production facility has an annual production capacity of approximately 180,000 MTs of paperboard. High-Yield Pulp segment manufactures and markets high-yield pulp produced at its Temiscaming plant in Quebec, Canada. Its Temiscaming plant has an annual production capacity of approximately 290,000 MTs of high-yield pulp, approximately 65,000 MTs of which are used internally to produce paperboard.