| NTT GROUP |
 (International) |
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| CSR Action |
| Telecommunications |
| Sectors |
| Society | ||
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| Environment | ||
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| CSR reports |
 NTT Group Sustainability Report 2017 |
NTT Group Sustainability Report 2016 |
Sustainability Report 2015 |
CSR Report 2014 |
CSR Report 2013 |
