Sustainability information provided on this website is compiled into a PDF-format Sustainability Report. We hope that you will download and read the report.

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OLC Group Sustainability Report 2024 (4,379KB)
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Message from Our Leadership (128KB)
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Sustainability Management (299KB)
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Environment (1,097KB)
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Social (1,824KB)
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Governance (430KB)
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SRI and Awards from External Organizations (149KB)
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Editorial Policy (57KB)
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ESG Data (433KB)
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OLC Group Sustainability Report 2023 (19,972KB)
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OLC Group Sustainability Report 2022(PDF) (11,803KB)
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OLC Group Sustainability Report 2021(PDF) (19,420KB)
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OLC Group CSR Report 2020 (20,750KB)
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Overview of 2020 CSR (1,724KB)
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OLC Group CSR Report 2019 (18,146KB)
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Overview of 2019 CSR (1,318KB)
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OLC Group CSR Report 2018: Detailed version (17,045KB)
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OLC Group CSR Report 2018 (2,610KB)
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OLC Group CSR Report 2017: Detailed version (8,173KB)
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OLC Group CSR Report 2017: Digest (5,491KB)
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OLC Group CSR Report 2016: Digest (4,252KB)
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OLC Group CSR Report 2015: Digest (5,051KB)
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OLC Group CSR Report 2014: Digest (8,795KB)
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OLC Group CSR Report 2013: Digest (9,347KB)
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OLC Group CSR Report 2012: Digest (4,168KB)
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CSR Report 2011 (4,009KB)
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CSR Report 2010 (21,374KB)