Klabin S A : Apresentação Institucional 1T23

1Q23

Institutional Presentation

ri.klabin.com.br

PRESENTATION INDEX

1. Introduction

1. Sustainability

1. Market Pulp

1. Containerboard

1. Coated Board

1. Packaging

1. Puma II Project

1. Special Projects and Growth

1. Compensation

1. 1Q23 Results

ri.klabin.com.br

Introduction

Institutional Presentation 1Q23

TIMELINE

Klabin's 123 Years of History

1899

Creation of Klabin Irmãos e Cia. (KIC) by Maurício Klabin, his brothers Salomão Klabin and Hessel Klabin, and his cousin Miguel Lafer. The company imports stationery products and produces goods for offices, stores, government agencies and banks

1934

In 1934, Klabin acquires the Monte Alegre Farm in Paraná and builds Brazil's first integrated pulp and paper mill

1968-1974

From 1968 to 1974, Klabin embarks on an expansion across Brazil, opening plants in the South, Southeast and Northeast regions

1998

Klabin becomes the first company in the pulp and paper sector in the Americas to have its forests certified by the Forest Stewardship Council® (FSC®) FSCC022516

2008

In 2008, the MA-1100 Expansion Project was launched, which resulted in the Monte Alegre Unit becoming one of the world's ten biggest paper mills and Klabin becoming one of the six largest global producers of virgin fiber board

2019

Announcement of the Puma II Project, which involves the construction of two packaging paper machines, with integrated pulp production, in Ortigueira, Paraná

2021

Start-up of the first phase of the Puma II Project: production of 450 thousand tons per year of Eukaliner®, the world's first kraftliner paper produced from 100% eucalyptus fibers

In 1909, Klabin partners with other shareholders to establish Companhia Fabricadora de Papel

1909

The newspaper Jornal do Comércio is printed on paper 100% made in Brazil by Klabin. For the first time in the history of the newsprint paper industry, a portion of the domestic market is supplied by a local producer

1947

In 1979, Klabin launches its IPO

1979

In 2004, after a restructuring carried out in 2003 that included asset divestments, Klabin focuses its operations on the packaging paper segment

2004

Start-up of the Puma Unit in Ortigueira, Paraná, with production capacity of 1.5 million tons of pulp, making Klabin the first company in Brazil ready to simultaneously offer hardwood, softwood and fluff pulp, practically doubling its production capacity

2016

Acquisition of the Paper and Packaging operations of International Paper do Brasil Ltda

2020

Institutional

Presentation4

1Q23

INTEGRATED, DIVERSIFIED AND FLEXIBLE BUSINESS MODEL

TOTAL AREA	TOTAL FIBERS	TOTAL CAPACITY
719	3.8	4.2

K ha

million ton/y

BLEACHED PULP

1.6

mn ton/y

million ton/y¹

PULP 1.6 mn ton/y

SHORT FIBER	LONG FIBER / FLUFF
1.1 mn ton/y	0.5 mn ton/y

Planted

Forests

PINE		EUCALYPTUS
178		129
K ha		K ha

INTEGRATED PULP

2.2

mn ton/y

OCC	425 k ton/y

PAPER	2.6 mn
	ton/y

COATED BOARDS

0.75 mn ton/y

CONTAINERBOARD

1.85 mn ton/y

PACKAGING	1.2 mn
	ton/y
CORRUGATED	INDUSTRIAL
BOXES	BAGS
1.0	175
mn ton/y	k ton/y

Institutional Presentation

1Q23

1 - The total capacity of 4.2 million tons per year considers 1.6 million tons of pulp and 2.6 million tons of paper, with all paper production sold to the market.
With an integrated model, Klabin uses part of this paper for conversion into packaging. In addition, paper production includes MP27 capacity of 450 k ton/y	5
which started up in August 2021 and is still ramping up production. To see the post Puma II production capacity, go to the "Klabin after Puma II" slide