（１／４） Domestic MiraCarbon Installation List

■２０１４ NO Pref Project Name Orderer Application １ Tokyo Yakushi Pond in park water purification Local government Pond purification ２ Hiroshima Haizuka Dam Maintenance works National Government Reservoir purification ３ Landfill leachate treatment Private company Leachate treatment ４ Hokkaido Seimei No2 drainage in Sarobetsu National Government River purification ５ Hokkaido Hakodate river water purification National Government River purification ６ Osaka Wastewater treatment facility Private company Wastewater treatment ７ Miyagi Pond in park water purification Private company Pond purification ８ Hokkaido Seimei drainage in Sarobetsu National Government River purification ９ Hyogo Reservoir water purification Local government Reservoir purification １０ Saitama Asaba biotope water purification Local government River purification １１ Kanagawa Pond in park water purification Local government Pond purification １２ Ibaraki Shira river water purification Local government River purification １３ Aichi Hori river water purification Local government River purification １４ Kanagawa Pond in Resort Golf course Private company Pond purification １５ Chiba Industry wastewater treatment Private company Wastewater treatment １６ Shizuoka Industry wastewater treatment Private company Wastewater treatment １７ Tochigi Pond in park water purification Local government Pond purification

■２０１３ NO Pref Project Name Orderer Application １ Fukuoka Nokata drainage in Sarobetsu Local government River purification ２ Osaka Wastewater treatment facility Private company Wastewater treatment ３ Miyagi Nakano river water purification Local government River purification ４ Tokyo Pond in park water purification Private company Pond purification ５ Gihu water purification Private company River purification ６ Shiga Wastewater treatment facility Private company Pond purification ７ Gunma Pond in park water purification Local government Pond purification ８ Aomori Pond in park water purification Private company Pond purification ９ Shimane Izumo river water purification Local government River purification １０ Hokkaido Hoei drainage in Sarobetsu National Government River purification １１ Shizuoka Otariver Dam Turbid water measures Local government River purification １２ Toyama New Toyama Port water purification Local Port Authority Sea purification １３ Chiba Pond in Kimisarazu Gulf course Private company Pond purification １４ Hokkaido Landfill leachate treatment Private company Leachate treatment １５ Hokkaido water purification National Government River purification １６ Mie Isobe Reservoir water purification Local government Reservoir purification

ＳＯ－ＥＮ ＣＯ.,ＬＴＤ （２／４）

■２０１２ NO Pref Project Name Orderer Application １ Tokyo Pond in park water purification Private company Pond purification ２ Kanagawa Pond in park water purification Private company Pond purification ３ Kagoshima Chicken firm wastewater treatment Private company Drain purification ４ Fukui Human sewage treatment Environmental Control Sewage treatment Technology Center ５ Tochigi Industry wastewater treatment Private company Wastewater treatment ６ Hokkaido Maruyama drainage in Sarobetsu National Government River purification ７ Hokkaido Sarobetsu agricultural disaster prevention National Government River purification ８ Ishikawa Kiba lagoon water purification Local government Lake purification ９ Kyoto Shira river water purification Environment group River purification １０ Mie Water quality control in Mie Local government Sewage treatment １１ Aichi Industry wastewater treatment facility Private company Wastewater treatment １２ Mie Inabe River turbid prevention Private company Turbid water treatment １３ Ehime Wastewater treatment facility Private company Wastewater treatment １４ Niigata Ebigase wastewater purification Local government River purification １５ Saitama Wastewater treatment facility Private company Wastewater treatment １６ Fukuoka Drainage water purification Sewer commission River purification １７ Saitama Drainage water purification Satte city office River purification

■２０１１ NO Pref Project Name Orderer Application １ Kanagawa Pond in park water purification Private company Pond purification ２ Okayama Kurashiki moat water purification Private company Moat purification ３ Aomori Ogawara lake water purification National Government River purification ４ Kanagawa Todoroki pond water purification Kawasaki City Office Pond purification ５ Tochigi Pond in factory, drain purification Private company Pond purification ６ Chiba Industry wastewater treatment Private company Wastewater treatment ７ Tokyo Wastewater treatment improvement Private company Wastewater treatment ８ Shizuoka Pond in park water purification Private company Pond purification ９ Ishikawa Kiba lagoon water purification Local government Lake purification １０ Hokkaido Wastes treatment facility treatment Private company Wastewater treatment １１ Aichi Industry wastewater treatment Private company Wastewater treatment １２ Nagano Food Industry wastewater treatment Private company Wastewater treatment １３ Kagoshima Chicken firm wastewater treatment Private company Wastewater treatment １４ Hokkaido Reproduction of Sarobetu Plain National Government Wastewater treatment １５ Kanagawa Industry wastewater treatment Private company Wastewater treatment １６ Hokkaido Asaru drainage purification in Sarobetu National Government River purification １７ Tokushima Agricultural reservoir purification Japan Water Agency Lake purification

ＳＯ－ＥＮ ＣＯ.,ＬＴＤ （３／４）

■２０１０ NO Pref Project Name Orderer Application １ Aichi Pond in park water purification Private company Pond purification ２ Tottori River water purification project Local government Sewage treatment ３ Hokkaido Reproduction of Sarobetu Plain National Government River purification ４ Iwate Yamata fishing port Seaweed bed Private company seaweed bed in ocean ５ Ibaraki Ushiku marsh water purification Ryugasaki city office Pond purification ６ Hyogo Honshū- Bridge Kobe SA -Shikoku Sewage treatment Bridge Expressway. ７ Hokkaido Auto factory wastewater treatment Private company Wastewater treatment ８ Tokushima Mineral wastewater purification Private company Wastewater treatment ９ Hokkaido Conservation construction for Ishikari Local government River purification river water channel １０ Fukushima Industry wastewater purification Private company Wastewater treatment １１ Tokushima Cowshed wastewater facility Hasegawa farm Wastewater treatment １２ Saitama Drainage water purification Satte city office River purification １３ Iwate Fudai fishing port Seaweed bed Private company Seaweed bed in ocean １４ Aichi Industry wastewater treatment Private company Wastewater treatment １５ Saitama Pond in park water purification Private company Pond purification １６ Kanagawa Todoroki pond water purification Kawasaki city office Pond purification １７ Gunma Moat in Oizumi park purification Oizumi city office Moat purification １８ Aomori Ogawara lake water purification National Government River purification １９ Wakayama Food industry wastewater purification Wakayama Agricultural Wastewater treatment Co-operatives

■２００９－１ NO Pref Project Name Orderer Application １ Saitama Kyushiba river reproduction project Local government River purification ２ Hokkaido Sarobetu agriculture disaster prevention National Government Wastewater treatment ３ Hokkaido Sarobetu ashi river drainage purification National Government Wastewater treatment ４ Saitama Motoara river water purification Local government River purification ５ Chiba Pond in Sakura city Nanaido Park Sakura city office Pond purification ６ Hokkaido Sarobetu agricultural land conservation National Government Wastewater treatment ７ Kanagawa Todoroki pond water purification Kawasaki city office Lake purification ８ Saitama Kyushiba river reproduction Local government River purification ９ Saitama Wastewater from construction site Satte city office River purification １０ Gunma Moat in Jyonouchi park purification Oizumi city office Moat purification １１ Saitama Kasumigaura water purification Japan Water Agency Lake purification １２ Fukuoka Disaster prevention and environment Private company River purification conservation １３ Aichi Isshiki drainage water purification Isshiki city office River purification

ＳＯ－ＥＮ ＣＯ.,ＬＴＤ （４／４）

■２００９－２ NO Pref Project Name Orderer Application １４ Hokkaido Sarobetu agricultural land conservation National Government Wastewater treatment １５ Fukui Tsuruga port environment purification National Government Sea purification １６ Ibaraki Ushiku marsh water purification Ryugasaki city office Marsh purification １７ Hokkaido Reproduction of Sarobetu Plain National Government Wastewater treatment

■２００８ NO Pref Project Name Orderer Application １ Gunma Denen Plaza pond purification Local Junior Chamber Pond purification ２ Kyoto Pond in Lake Forest Resort Gulf Private company Pond purification ３ Ishikawa Kawakita lagoon purification Private company Lake purification (Ministry of Environment Project) ４ Tokyo Pond in Inogashira Park purification Private company Pond purification ５ Toyama Moat Toyama castle ruin purification Private company Moat treatment ６ Saitama Sewage treatment center Chichibu city office Sewage treatment ７ Okayama Pond in park purification Kurashiki city office Pond purification ８ Hokkaido Dairy wastewater treatment (Milk) Local government Wastewater treatment ９ Gifu Sewage treatment improvement Local government Sewage treatment １０ Fukushima River in Tamagawa mura purification Tamagawa city office River purification １１ Gunma Moat in Oizumi park purification Oizumi city office Moat purification １２ Kanagawa Pond in the Budokan purification Kamakura city office Pond purification １３ Nara Dongo river purification project I Local government River purification １４ Nara Dongo river purification project Ⅱ Local government River purification １５ Saitama Kyushiba river reproduction project Local government River purification １６ Hokkaido Drainage water purification in National Government Wastewater treatment Hamanaka Yokoyama river １７ Ibaraki Ushiku marsh water purification Ryugasaki city office Marsh treatment １８ Ibaraki Kasumigaura water purification Japan Water Agency Marsh treatment

ＳＯ－ＥＮ ＣＯ.,ＬＴＤ