| April |
1956 |
Kanden Fly Ash Co., Ltd. established.
Kanden Fly Ash Co., Ltd. established for the purpose of collecting and selling fly ash. |
| September |
1965 |
Started heavy oil ash processing business. |
| December |
1968 |
Started sales of fly ash produced by J-Power’s Takasago Power Station. |
| December |
1972 |
Started operation management business for thermal fuel power station environmental equipment.
Started operation management business for wastewater treatment equipment, and sludge treatment business. |
| January |
1973 |
Started operation management business for flue gas desulfurization equipment, and sales of limestone powder and gypsum. |
| August |
1975 |
Changed company name to Kanden Kakoh Co., Inc. |
| June |
1978 |
Started stand-in operation business for industrial waste disposal. |
| April |
1981 |
Started sales of industrial chemicals including liquid ammonia. |
| May |
1986 |
Started operation management business for new energy power generation equipment (until March 2000). |
| October |
1986 |
Started thermal fuel power station chemical analysis business and power station building cleaning business. |
| June |
1989 |
Started operation management business for nuclear power station equipment.
Started operation management business for nuclear power station secondary system auxiliary equipment. |
| October |
1990 |
Started operation management business for nuclear power station waste disposal equipment. |
| October |
1991 |
Started radioactive waste-related business (on-premises storage drum transport operations). |
| October |
1992 |
Started operation management business for asphalt solidification equipment and radioactive waste incinerators. |
| May |
1994 |
Started sales of fly ash produced by Chubu Electric Power Co., Inc.’s Hekinan Power Station. |
| July |
1997 |
Started fuel unloading business at thermal fuel power stations. |
| January |
1999 |
Started operation management business for heat supply plant at Wakayama Marina City (until July 2018).
|
| April |
1999 |
Started facility management business for the Japan Synchrotron Radiation Research Institute (SPring-8). |
| September |
1999 |
Relocation of head office from Amagasaki-shi to Minato-ku, Osaka-shi. |
| August |
2001 |
Started sales of materials and equipment including pumps, valves, and piping. |
| April |
2003 |
Started shipment and sales of fly ash from Amagasaki-Nishi Relay Stockpile Silo. |
| August |
2003 |
Started operation management business for Maizuru Power Station coal equipment and shipping broker operations. |
| July |
2004 |
Started operation management business for Kanden Geo-Re Japan Inc.’s soil remediation plant (until January 2016). |
| October |
2004 |
Changed company name to Kanden Power-Tech Corporation.
According to business reorganization of Kansai Electric Power Group, relaunched company as a specialized service company supporting the efficient operation of thermal fuel and nuclear power stations. |
| July |
2005 |
Started investigation and research business related to supporting the arrangement of commercial standards for radioactive waste. |
| December |
2005 |
Started stand-in nuclear power station asbestos processing business. |
| June |
2007 |
Creation of new “management philosophy” and “CSR action course.” |
| July |
2007 |
Started sales of clinker ash produced by Maizuru Power Station. |
| March |
2008 |
Started nuclear power station private fire brigade operations. |
| August |
2010 |
Started sales of fly ash produced by Maizuru Power Station. |
| September |
2011 |
Started operation business for Kansai International Airport Energy Center. |
| November |
2013 |
Relocated Head Office from Minato-ku, Osaka-shi to Chuo-ku, Osaka-shi. |
| April |
2016 |
Started operation business for Ichihara Power Co., Ltd.’s Ichihara Power Station (Ichihara-shi, Chiba Prefecture). |
| April |
2017 |
Started equipment maintenance management business for underground shopping areas. |
| June |
2017 |
Started education and training support operations for operating staff. |
| October |
2017 |
Started operation business for Sendai Power Station. |
| February |
2018 |
Concluded “Basic Agreement on Operation Business Consignment” for Kanda Power Station (Kanda Town, Fukuoka Prefecture). |
| October |
2018 |
Started operation business for Kamisu Power’s Kamisu Thermal fuel Power Station (Kamisu-shi, Ibaraki Prefecture). |
| April |
2020 |
Started decommissioning operation and management of Mihama Nuclear Power Station Unit 1& 2. |
| September |
2020 |
Conclusion of the “Agreement on strategic cooperation aiming for continuous development in the gas-fired power generation business and the operation and maintenance business in Republic of Indonesia” with Medco Power Indonesia. |