Sustainability
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Integrated Report
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Corporate Report 2021
(40 pages)
Corporate Report 2020
(48 pages)
Corporate Report 2019
(52 pages)
Corporate Report 2018
(48 pages)
Corporate Report 2017
(44 pages)
Corporate Report 2016
(44 pages)
Corporate Report 2015
(42 pages)
Corporate Report 2014
(42 pages)
Corporate Report 2013
(42 pages)
Sustainability Report
Sustainability Report 2025 (Published March 2026)
(117 pages)
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Sustainability Report 2024
(90 pages)
Sustainability Report 2023
(74 pages)
Sustainability Report 2022
(63 pages)
CSR Report
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CSR Report 2021
(64 pages)
CSR Report 2020
(73 pages)
CSR Report 2019
(67 pages)
CSR Report 2018
(68 pages)
CSR Report 2017
(70 pages)
CSR Report (2006-2012)
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CSR Report 2012
(32 pages)
CSR Report 2011
(32 pages)
CSR Report 2010
(28 pages)
CSR Report 2009
(30 pages)
CSR Report 2008
(64 pages)
CSR Report 2007
(60 pages)
CSR Report 2006
(61 pages)
Site Reports
These reports introduce each Zeon worksite and Zeon Group company and cover their messages, environmental and safety activities, and activities undertaken in partnership with local communities.
Site reporting ended in 2022.
FY2022
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 226KB]
- Zeon Polymix Inc.[PDF: 239KB]
- Zeon Medical Inc.[PDF: 189KB]
- Zeon North Co., Ltd.[PDF: 231KB]
- Tokyo Zairyo Co., Ltd.[PDF: 158KB]
- RIMTEC Corporation[PDF: 450KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 328KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 226KB]
- Tohpe Corporation[PDF: 279KB]
- Zeon Opto Bio Lab Co., Ltd.[PDF: 152KB]
- Zeon Group Companies Outside Japan
FY2021
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 214KB]
- Zeon Polymix Inc.[PDF: 237KB]
- Zeon Medical Inc.[PDF: 186KB]
- Zeon North Co., Ltd.[PDF: 224KB]
- Tokyo Zairyo Co., Ltd.[PDF: 168KB]
- RIMTEC Corporation[PDF: 305KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 298KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 228KB]
- Optes Inc.[PDF: 210KB]
- Tohpe Corporation[PDF: 309KB]
- Zeon Opto Bio Lab Co., Ltd.[PDF: 150KB]
- Zeon Group Companies Outside Japan
FY2020
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 216KB]
- Zeon Polymix Inc.[PDF: 279KB]
- Zeon Medical Inc.[PDF: 223KB]
- Zeon North Co., Ltd.[PDF: 258KB]
- Tokyo Zairyo Co., Ltd.[PDF: 195KB]
- RIMTEC Corporation[PDF: 342KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 346KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 285KB]
- Optes Inc.[PDF: 228KB]
- Tohpe Corporation[PDF: 393KB]
- Zeon Opto Bio Lab Co., Ltd.[PDF: 225KB]
- Zeon Group Companies Outside Japan
FY2019
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 473KB]
- Zeon Polymix Inc.[PDF: 498KB]
- Zeon Medical Inc.[PDF: 372KB]
- Zeon North Co., Ltd.[PDF: 497KB]
- Tokyo Zairyo Co., Ltd.[PDF: 348KB]
- RIMTEC Corporation[PDF: 497KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 603KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 528KB]
- Optes Inc.[PDF: 429KB]
- Tohpe Corporation[PDF: 733KB]
- Zeon Opto Bio Lab Co., Ltd.[PDF: 513KB]
- Zeon Group Companies Outside Japan
FY2018
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 475KB]
- Zeon Polymix Inc.[PDF: 490KB]
- Zeon Medical Inc.[PDF: 408KB]
- Zeon North Co., Ltd.[PDF: 460KB]
- Tokyo Zairyo Co., Ltd.[PDF: 408KB]
- RIMTEC Corporation[PDF: 506KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 638KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 518KB]
- Optes Inc.[PDF: 514KB]
- Tohpe Corporation[PDF: 675KB]
- Zeon Group Companies Outside Japan
FY2017
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 479KB]
- Zeon Polymix Inc.[PDF: 508KB]
- Zeon Medical Inc.[PDF: 451KB]
- Zeon North Co., Ltd.[PDF: 480KB]
- Tokyo Zairyo Co., Ltd.[PDF: 414KB]
- RIMTEC Corporation[PDF: 621KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 712KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 542KB]
- Optes Inc.[PDF: 549KB]
- Tohpe Corporation[PDF: 562KB]
- Zeon Group Companies Outside Japan
FY2016
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 277KB]
- Zeon Polymix Inc.[PDF: 258KB]
- Zeon Medical Inc.[PDF: 217KB]
- Zeon North Co., Ltd.[PDF: 282KB]
- Tokyo Zairyo Co., Ltd.[PDF: 238KB]
- RIMTEC Corporation[PDF: 291KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 447KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 299KB]
- Optes Inc.[PDF: 339KB]
- Tohpe Corporation[PDF: 374KB]
- Zeon Group Companies Outside Japan
FY2015
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 290KB]
- Zeon Polymix Inc.[PDF: 254KB]
- Zeon Medical Inc.[PDF: 125KB]
- Zeon North Co., Ltd.[PDF: 207KB]
- Tokyo Zairyo Co., Ltd.[PDF: 265KB]
- RIMTEC Corporation[PDF: 174KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 360KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 294KB]
- Optes Inc.[PDF: 250KB]
- Tohpe Corporation[PDF: 251KB]
- Zeon Group Companies Outside Japan
FY2014
- Zeon Corporation Sites
- Zeon Group Companies in Japan
-
- Zeon Kasei Co., Ltd.[PDF: 278KB]
- Zeon Polymix Inc.[PDF: 201KB]
- Zeon Medical Inc.[PDF: 133KB]
- Zeon North Co., Ltd.[PDF: 252KB]
- Tokyo Zairyo Co., Ltd.[PDF: 227KB]
- RIMTEC Corporation[PDF: 228KB]
- Zeon Yamaguchi Co., Ltd.[PDF: 331KB]
- Zeon Chemicals Yonezawa Co., Ltd.[PDF: 208KB]
- Optes Inc.[PDF: 251KB]
- Tohpe Corporation[PDF: 172KB]
- Zeon Group Companies Outside Japan
FY2013
- Zeon Corporation Sites
- Zeon Group Companies in Japan
- Zeon Group Companies Outside Japan
FY2012
- Zeon Corporation Sites
- Zeon Group Companies in Japan
- Zeon Group Companies Outside Japan