Sustainability information provided on this website is compiled into a PDF-format Sustainability Report. We hope that you will download and read the report. (The information provided on the website and in the PDF format is the same)
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OLC Group Sustainability Report 2026
(7,896KB)
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Message from Our Leadership
(575KB)
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Sustainability Management
(1,275KB)
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Environment
(1,843KB)
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Social
(3,990KB)
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Governance
(881KB)
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SRI and Awards from External Organizations
(515KB)
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Editorial Policy
(422KB)
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ESG Survey Index
(501KB)
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OLC Group Sustainability Report 2025
(10,822KB)
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OLC Group Sustainability Report 2024
(4,379KB)
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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)