Klabin runs a purchasing system with the support of Corporate Negotiations, in São Paulo as well as Local Purchasing Areas located in some of our plants.

Our Supplier Development model follows this same line with purchasing professionals distributed
throughout the company.

We recommend our regular suppliers, who already know the person responsible for purchasing in each
sector, to continue with their customary line of contact.

For new suppliers who are intending to approach Klabin, we have made a channel available to receive company presentations and portfolios at the e-mail address contatosnovosfornec@klabin.com.br, via which the material is immediately forwarded to a specific contact and the supplier receives an e-mail reply informing him who will deal with any eventual developments.