1288 CE
Stora Kopparberget Charter
The oldest preserved share certificate in the world is issued for Stora Kopparberget, a copper mine in Falun, Sweden, marking the earliest predecessor of Stora Enso. #corporate #history
Chronological Storyline (37 Milestones)
1347 CE
King Magnus IV Charter
King Magnus IV of Sweden grants Stora Kopparberget privileges, formalizing its operations as a mining company. #medieval #mining
1724 CE
Stora Kopparberg Becomes a Corporation
Stora Kopparberg is reorganized as a joint-stock company, one of the earliest in Sweden. #corporate
1862 CE
Stora Enters Paper Industry
Stora acquires its first sawmill and begins timber and pulp operations, transitioning from mining to forestry. #paper #pulp
1872 CE
Enso-Gutzeit Founded
The Finnish company Enso-Gutzeit is established in Helsinki by Norwegian businessman Hans Gutzeit as a sawmill and pulp producer. #founding #Finland
1907 CE
Stora Kopparbergs Bergslags AB Formed
Stora reorganizes into a modern limited liability company, Stora Kopparbergs Bergslags AB. #corporation
1923 CE
Enso-Gutzeit Acquires Kaukas
Enso-Gutzeit merges with Kaukas, a major Finnish wood-processing company, expanding its pulp and paper operations. #merger
1935 CE
Stora Acquires Sandviken
Stora acquires Sandviken, a steelworks, diversifying into metals. #acquisition
1940 CE
Enso-Gutzeit Becomes Major Paper Producer
Enso-Gutzeit expands its paper production capacity in Finland, becoming one of the largest forestry companies in the Nordic region. #paper
1962 CE
Stora Kopparbergs Bergslags AB Renamed Stora
The company drops 'Kopparbergs Bergslags' and is renamed simply Stora, focusing on forestry, paper, and chemicals. #rebranding
1972 CE
Enso-Gutzeit Merges with Oy Tampella Ab
Enso-Gutzeit merges with Tampella, a Finnish engineering company, forming Enso-Gutzeit Oy. #merger
1984 CE
Stora Acquires Papyrus
Stora acquires Papyrus, a Swedish paper and packaging company, strengthening its position in fine paper. #acquisition
1985 CE
Enso-Gutzeit Listed on Helsinki Stock Exchange
Enso-Gutzeit becomes a publicly traded company on the Helsinki Stock Exchange. #IPO #stockmarket
1987 CE
Stora Divests Mining Operations
Stora sells its remaining mining assets to focus entirely on forestry and paper. #divestiture
1992 CE
Enso-Gutzeit Acquires Modo Paper
Enso-Gutzeit acquires the Swedish paper company Modo, significantly expanding its market share in Europe. #acquisition
1993 CE
Stora Acquires Feldmühle Nobel
Stora acquires the German papermaker Feldmühle Nobel, gaining a strong foothold in the European paper market. #acquisition
Dec 10, 1998 CE
Stora Enso Merger Announced
Stora and Enso-Gutzeit announce a merger to form Stora Enso, creating the world's largest forest products company at the time. #merger #paper
Mar 1, 1999 CE
Stora Enso Officially Launches
The merger between Stora and Enso-Gutzeit is completed, and Stora Enso Oyj is listed on the New York Stock Exchange and Helsinki Stock Exchange. #launch #IPO
2000 CE
Acquires Consolidated Papers
Stora Enso acquires Consolidated Papers, a leading U.S. coated paper manufacturer, for $4.8 billion, expanding into North America. #acquisition #USA
2002 CE
Divests Newsprint Mill in Belgium
Stora Enso sells its Langerbrugge newsprint mill to Finnish company M-real, as part of a restructuring. #divestiture
2004 CE
Closure of Kvarnsveden Mill
Stora Enso announces the closure of its Kvarnsveden paper mill in Sweden, citing overcapacity and declining demand for paper. #restructuring
2006 CE
Acquires Polarcup
Stora Enso acquires Polarcup, a Finnish packaging company, to strengthen its consumer packaging division. #acquisition #packaging
Aug 1, 2007 CE
Sells North American Paper Mills
Stora Enso sells its North American paper mills to NewPage for $2.5 billion, exiting the North American paper market. #divestiture
2009 CE
Launch of Renewable Materials Strategy
Stora Enso announces a strategic shift towards renewable materials and bioeconomy, focusing on packaging, biomaterials, and wood products. #sustainability #strategy
2012 CE
Stora Enso Opens Renewable Packaging Plant
A new state-of-the-art renewable packaging plant opens in China, emphasizing growth in Asia. #China #packaging
2014 CE
Divests Paper Mills in Europe
Stora Enso sells its Grycksbo paper mill and other European mills to reduce debt and focus on packaging and biomaterials. #divestiture
May 1, 2015 CE
Acquires Virdia Inc.
Stora Enso acquires U.S.-based cellulosic sugars company Virdia, expanding into biochemicals. #acquisition #biomaterials
2016 CE
Launch of Formed Fiber Packaging
Stora Enso introduces a new range of formed fiber packaging made from renewable wood fibers, targeting plastic replacement. #innovation #packaging
Apr 1, 2017 CE
Stora Enso Sells Wood Supply Operations
The company sells its wood supply operations in Sweden to Södra, focusing on higher-value businesses. #divestiture
Sep 1, 2018 CE
Acquires Nordic Paper Group
Stora Enso acquires Nordic Paper Group, a Swedish paper and packaging company, strengthening its portfolio. #acquisition
Feb 1, 2019 CE
CEO Karl-Henrik Sundström Steps Down
Karl-Henrik Sundström resigns as CEO of Stora Enso after six years, succeeded by Annica Bresky. #leadership #CEO
Nov 1, 2019 CE
Sells Beihai Mill in China
Stora Enso sells its Beihai pulp mill in China to a local company, as part of a strategic review of Asian operations. #divestiture #China
Mar 1, 2020 CE
COVID-19 Impact and Packaging Surge
The pandemic drives increased demand for packaging and hygiene products, but disrupts pulp and paper markets. #pandemic #packaging
Jun 1, 2021 CE
Announces Climate Targets
Stora Enso commits to achieving net-zero CO2 emissions by 2040 and reducing fossil-based emissions by 50% by 2030. #climate #sustainability
Jan 1, 2022 CE
Acquires Swedish Packaging Company DeLavals
Stora Enso strengthens its packaging business by acquiring DeLavals, a Swedish firm specializing in liquid packaging. #acquisition #packaging
May 1, 2023 CE
Divests Paper Mill in Finland
Stora Enso sells its Anjala paper mill in Finland to focus on packaging and biomaterials. #divestiture
Mar 1, 2024 CE
Stora Enso Opens Biocomposite Facility
A new plant in Sweden produces biocomposite materials for automotive and construction, advancing bioeconomy. #innovation #biomaterials