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YoY net sales fall 0.1% to 279.7 billion yen; operating income rises 166% to 47.9 billion yen Learn More
YoY net sales fall 7.8% to 161.7 billion yen; operating income rises 73% to 20.1 billion yen Learn More
YoY net sales increase 0.8% to 175.9 billion yen; operating income rises 8.2% to 35.4 billion yen Learn More
YoY net sales rise 2.8% to 86.6 billion yen; operating income rises 12.4% to 5.1 billion yen Learn More
YoY net sales fall 1.5% to 39.1 billion yen; operating income rises 4.6% to 2.7 billion yen Learn More
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Brief overview of Tosoh in fiscal 217
Tosoh president Toshinori Yamamoto addresses readers of Annual Report 2017
Fiscal 2017-2019 medium-term business plan progress and outlook
An overview of each of Tosoh's primary business groups in fiscal 2017
Tosoh reviews its CSR initiatives and activities in fiscal 2017
R&D organization, themes and activities in fiscal 2017
Management's discussion and analysis and audited financial statements