Building Management and Operation BusinessBuilding Management ServicesSecurity and Guard ServicesResidential Management and Operation BusinessOther BusinessesSolutions of the Nippon Kanzai GroupOverall Building ManagementEngineeringRepair PlanningBuilding DiagnosticsSeismic DiagnosisEngineering Report (ER)ConstructionEnergy ManagementCASBEEDatabaseHuman Resources InitiativesTechnical ServicesAdministrative Management
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Network
NETWORK
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§06
History
187 EVENTS
Take Fukuda (currently a director and consultant) established Nippon Kanzai Co., Ltd. at 96 Edo-cho, Ikuta-ku, Kobe City.
Current Director, Senior Advisor Takeshi Fukuda founded Nippon Kanzai Co., Ltd. at 96 Edo-cho, Ikuta-ku, Kobe City.
Moved headquarters (now main office) to 4-38 Ikeda-cho, Nishinomiya City.
Headquarters (current Registered Office) moved to 4-38 Ikeda-cho, Nishinomiya City.
Commenced comprehensive management of hospitals.
The Company started total management of hospitals.
Commenced comprehensive management of government office buildings.
The Company started total management of government office buildings.
Separated equipment repair work and established subsidiary Japan Kanjou Service Co., Ltd.
The business unit for repairing equipment was spun-off into a subsidiary, Nippon Kanzai Service Co., Ltd.
Moved headquarters to 5-23 Matsubara-cho, Nishinomiya City.
Headquarters moved to 5-23 Matsubara-cho, Nishinomiya City.
Commenced comprehensive management of condominium units.
The Company started total management services for condominiums.
Commenced operation and maintenance of public sewage treatment plants, launching the environmental business division.
The Company started operation and maintenance services for public sewage plants, setting up the environment business division.
Established Osaka branch (now Osaka headquarters).
Osaka branch (current Osaka Head Office) was established.
Entered into a service partnership with Nippon Keibi Hoshou Co., Ltd. (now Secom Co., Ltd.) regarding on-site security, and established subsidiary S3 Co., Ltd.
A business collaboration agreement was concluded with Nippon Security Service (current Secom Co., Ltd.) for full-time security services to form a subsidiary, Three-S Co., Ltd.
Established Kyushu branch (now Kyushu headquarters).
Kyushu Regional Office (current Kyushu Head Office) was established.
Established Tokyo headquarters (now main office).
Tokyo Head Office (current Headquarters) was established.
Implemented operation and maintenance management of potable and industrial water facilities.
Company started maintenance and operation management to a clean water and industrial water supply plant.
Established Nagoya branch (now Chubu headquarters).
Nagoya Branch (current Chubu Head Office) was established.
Commenced overall management of high-rise intelligent buildings.
The Company started total management services for high-rise intelligent buildings.
Registered shares with the Japan Securities Association.
The corporate shares were traded at the over-the-counter market of the Securities Dealers Association of Japan.
Won a proposal-based competition to manage land trust buildings.
The Company was entrusted with management of a land trust building through a proposal-based competition.
Implemented the first domestic comprehensive management of overseas government facilities using the land trust method.
The Company provided total management services to foreign government facilities under land trust system, the first of its kind in Japan.
Implemented operation and management of waste incineration facilities.
The Company provided operation management services to a refuse incineration plant.
Established Hiroshima office (now China Shikoku branch).
Commenced housekeeping services for urban hotels.
Hiroshima Service Office (current Chugoku Shikoku Branch) was established.
The Company started housekeeping business for urban hotels.
Commenced traffic management operations on toll roads.
Established the Sapporo branch (now the Hokkaido branch).
Sapporo Branch (current Hokkaido Branch) was established.
Established the Kobe branch.
Kobe Branch was established.
Established a technology center in Tokyo.
Technology Center was established in Tokyo.
Listed shares on the Second Section of the Osaka Stock Exchange.
Commenced management operations for the station-front redevelopment building.
The corporate shares were listed on the 2nd section of Osaka Securities Exchange.
The Company started management services for redevelopment buildings located in front of station.
The Company started planning services for long-term repair plans.
Commenced long-term repair planning services.
Commenced building diagnostic services.
The Company started building diagnostic services.
The Company was entrusted with management of an urban redevelopment building through a proposal-based competition.
Became the contractor for managing downtown redevelopment buildings through a proposal-based competition.
Relocated headquarters (now main office) to 9-16 Rokuzanji-cho, Nishinomiya City.
Headquarters (current Registered Office) moved to 9-16 Rokutanji-cho, Nishinomiya City.
Commercialized the lifelong management system 'BEST' to enhance building asset value.
BEST System, a life-long building management system to enhance property values, was introduced to the market.
Commenced operation and maintenance management of recycling centers.
The Company started operation and management services for a recycle center, and started maintenance and management services for facilities in an undersea tunnel.
Commenced facility maintenance management within the undersea tunnel.
“Kaiteki Club”, a living support service for condominium residents, was started.
Established the Yokohama branch.
Yokohama Branch was established.
Established K&N Facilities Co., Ltd., a comprehensive building management company jointly invested with Kumagai Group Co., Ltd.
KN Facilities Co., Ltd., a total building management company, was established jointly with Kumagai Gumi Co., Ltd.
Acquired the condominium management company Casa Co., Ltd.
The Company acquired a condominium management company, Casa Co., Ltd.
Commercialized the asset integration management system 'WAFM' to enhance building asset value and profitability.
“WAFM”, an integrated asset management system designed to enhance the asset value and profitability of buildings, was introduced to the market.
Established Joetsu Civic Services Co., Ltd. jointly invested with Kumagai Group Co., Ltd. through a PFI project in Joetsu City.
Joetsu Civic Service, K. was established jointly with Kumagai Gumi Co., Ltd. as a PFI project on consignment from Joetsu-shi.
Obtained ISO 9001 certification for 'Building Integrated Management Operations (Property Management)'.
The Company acquired ISO9001 certification for professional property management services.
Commenced building due diligence services.
The Company started due diligence services for buildings.
The corporate shares were listed on the 1st section of Osaka Securities Exchange.
Contracted to provide execution guarantee services related to real estate securitization.
The Company was entrusted with performance guarantee contract services entailed in real estate securitization.
Listed shares on the First Section of the Tokyo Stock Exchange following approval.
Approved by Tokyo Stock Exchange, corporate shares were listed on the 1st section of TSE.
Contracted to manage property for Mitsubishi Motors Group in Japan and perform comprehensive management of related facilities.
Established Japan Property Solutions Co., Ltd., a property management company, through joint investment with Mitsubishi Trust Bank (now Mitsubishi UFJ Trust Bank) and others.
Japan Property Solutions Co., Ltd., a property management company, was established jointly with Mitsubishi Trust and Banking Corp. (current Mitsubishi UFJ Trust and Banking Corp.) and other partners.
Contracted special security for Kobe Luminarie.
The Company was entrusted with special security for Kobe Luminarie.
Commenced asset management operations.
The Company started asset management services.
Structured securitization of office buildings in Tokyo and began consolidated real estate services.
The Company organized securitization of office buildings in Tokyo metropolitan area and started undertaking packaged contracts of real-estate services.
Acquired Asahi Yō Development Co., Ltd., a condominium management company.
The Company acquired a condominium management company, Kyokuyo Development Corporation.
Contracted to collect fees and handle front desk operations for water and sewer facilities.
The Company was entrusted with bill collection and over-the-counter services for water supply and sewage facilities.
Initiated fund formation for institutional investors.
The Company started establishing funds for institutional investors.
Received the 1st Japan PFI Awards, including category and special awards.
The Company received a Category Award and a Special Award in the first Nippon PFI Grand Prize.
Started operations of Japan Kankai Environmental Services Co., Ltd., a spin-off of the environmental engineering business.
The environmental engineering business was spun-off into Nippon Kanzai Environment Service Co., Ltd. and started its operation.
Began operations as the representative company for operating and maintaining swimming facilities under the designated manager system.
Commenced overall management operations for a university.
In accordance with the designated manager system, the company started operation and maintenance services for swimming facilities as a representative company.
The Company started total management services for universities.
Acquired shares of Lion Building Maintenance and renamed the company to Kankai Facility Co., Ltd.
The Company acquired shares of a building maintenance company, Lion Building Maintenance Co., Ltd. and changed its trade name to Kanzai Facility Co., Ltd.
Agreed to jointly promote the real estate fund 'Galileo Japan Trust' with Galileo Japan Funds Management Limited.
The Company agreed with Galileo Japan Funds Management Limited to promote a real estate fund “Galileo Japan Trust” as a joint project.
Established Tokyo Capital Management Co., Ltd. to spin off the real estate fund management business.
Contracted management of municipally owned (public) housing under the designated manager system.
Started energy diagnostic service.
The real estate fund management business was spun-off into Tokyo Capital Management Co., Ltd..
The Company was entrusted with management of municipal houses (public housing) under the designated manager system.
Contracted cleaning of common areas and parking management for a large mixed-use facility in Tokyo; also contracted cleaning inside facilities, museum cleaning, and on-site security at an urban hotel.
The Company was entrusted with common space cleaning and parking management for a major complex facility; undertaking cleaning of indoor facilities and museums, and manned security service in urban hotels.
Contracted comprehensive management of a large commercial facility in Totsuka-ku, Yokohama.
The Company was entrusted with total management of a major commercial facility in Tsuzuki-ku, Yokohama City.
The Company started a business of energy diagnostic services.
Renamed consolidated subsidiary KASA Co., Ltd. to Japan Kankai Environmental Solutions Co., Ltd. and started groundwater membrane filtration system business.
Acquired shares of Sanyo Giken Industrial Co., Ltd. and made it a wholly‑owned subsidiary.
The Company acquired shares of Sanyo Giken Co. Ltd. to make it a wholly-owned subsidiary.
Signed a contract for a capital and business alliance with Panasonic Corporation (formerly Matsushita Electric Industrial Co., Ltd.).
The Company entered into a contract for capital and business tie-ups with Matsushita Electric Industrial Co., Ltd (current Panasonic Corporation).
Consolidated the apartment management business of Asahi Development Co., Ltd. into our company and dissolved it at the end of August.
The condominium management business of Kyokuyo Development Corporation, a consolidated subsidiary, was integrated into the Company, and the subsidiary was dissolved at the end of August.
Acquired shares of Shiseido Development Co., Ltd., made it a subsidiary, and renamed it NS Corporation Co., Ltd.
The Company acquired shares of Shiseido Kaihatsu Co., Ltd., a group company of Shiseido Company, Limited, to include in the scope of consolidation with a new trade name, NS Corporation Co., Ltd.
Started consolidated management of 10 facilities owned by a medical device manufacturer.
The Company started total management services for 10 facilities of a medical equipment manufacturer.
Consolidated the building maintenance business of Mikou Development Ltd. into our company and dissolved it at the end of September.
The building maintenance business of SANKO CO.,LTD., a consolidated subsidiary, was integrated into the Company, and the subsidiary was dissolved at the end of September.
LEAD-web system started its operation.
Obtained ISO 14001 certification for "building integrated management and support services related to building integrated management."
LEAD‑web system went live.
The Company acquired ISO14001 certification for “total building management and its support services”.
The Company was designated as a BEMS aggregator.
Kankai Facility absorbed and merged with K.N. Facilities.
Obtained certification as a Privacy Mark registered business.
The Company was registered as an operator with Privacy Mark certification.
Acquired 50% of shares in PICA, an Australian condominium management company, and entered into a capital partnership.
The Company acquired 50% shares of PICA, an Australian strata management company, to establish capital alliance.
Acquired shares and made N.J.K. Holding Co., Ltd. a consolidated subsidiary.
The Company acquired shares of NJK Holding Co., Ltd. and made it a subsidiary.
Certified by the CASBEE real estate appraisal certification body.
The Company obtained certification for CASBEE for real estate evaluation.
Transitioned to a dual‑headquarters system, designating the former Tokyo office as "Headquarters" and the former headquarters in Nishinomiya, Hyogo Prefecture as "Main Office."
NK S Co., Ltd. absorbed Kankai Facility Co., Ltd. and renamed it Japan Kankai Services Co., Ltd.
The Company adopted a double headquarters system, changing its former office in Tokyo to the “Headquarters” and former Headquarters (in Nishinomiya City, Hyogo Pref.) to “Registered Office”.
NKS Co., Ltd. merged Kanzai Facilities Co., Ltd. and its trade name was changed to Nippon Kanzai Service Co., Ltd.
Divided the Okinawa operations into a separate company via a simplified absorption split and launched Okinawa Japan Kankai Co., Ltd.
Business in Okinawa was spun-off (simplified absorption-type split) into Okinawa Nippon Kanzai Co.,Ltd. and started its operation.
Obtained ISO 50001 certification for "energy management at the headquarters in building integrated management operations."
The company acquired ISO50001 for “energy management in its total building operation and management business at Registered Office.”
Acquire shares of Okinawa Seikou Co., Ltd. and make it a subsidiary.
The Company acquired shares of Okinawa Sayco Co.,Ltd. and made it a subsidiary.
Okinawa Seikou Co., Ltd. absorbs and merges with Okinawa Japan Kanzai Co., Ltd., and changes its corporate name to Okinawa Japan Kanzai Co., Ltd.
Acquire a 40% stake in Keystone Pacific Property Management, LCC, a residential management company in California, USA, and make it an associate under the equity method.
The Company acquired 40% of equities of a housing management company in California, USA named Keystone Pacific Property Management, LCC, and made it an equity method affiliate.
Spin off the residential management business in the housing division and transfer it to Japan Kanzai Housing Management Co., Ltd.
Residential management business was spun-off into Nippon Kanzai Housing Management Co., Ltd.
Transfer the property management business to Japan Property Solutions Co., Ltd., a consolidated subsidiary.
Property management business was transferred to a consolidated subsidiary, Japan Property Solutions Co., Ltd.
Absorb and merge Japan Kanzai Services Co., Ltd., a wholly-owned subsidiary.
The Company merged a wholly-owned subsidiary, Nippon Kanzai Service Co. Ltd.
Commenced comprehensive management operations in the Kansai region.
The Company began its operation of comprehensive management business in Kansai area.
Acquire a 50% stake in Hawaiiana Holdings Incorporated, a condominium management company in Hawaii, USA, and form a capital partnership.
The Company acquired 50% shares of Hawaiiana Holdings Incorporated, an AOAO management company in Hawaii to establish capital alliance
Absorb and merge Sun Eye Work Co., Ltd., a wholly-owned subsidiary.
The company merged its wholly owned subsidiary Sanei Work Co., Ltd.
NK Connect became operational (improved LEAD-Web).
NK Connect goes live (upgraded from LEAD-Web)
Absorb and merge N.K.J. Holdings Co., Ltd., a wholly-owned subsidiary, and make its subsidiaries Japan Kanzai Housing Management Co., Ltd., Japan Housing Management Co., Ltd., and N.J.K. Staff Service Co., Ltd. into subsidiaries.
Tokyo Capital Management Co., Ltd., a consolidated subsidiary, absorbed and merged with Japan Property Solutions Co., Ltd.
The Company merged its wholly owned subsidiary NKJ Holding Co., Ltd. and converted NKJ Holding’s subsidiaries Nippon Kanzai Housing Management Co., Ltd., Japan Housing Management Co. and NJK Staff Service Co., Ltd. into the Company’s subsidiaries.
An absorption-type merger was undertaken between consolidated subsidiary Tokyo Capital Management Co., Ltd. ("TCM") and Japan Property Solutions, Ltd. with TCM being the surviving entity.
Acquire shares of Neo Trust Co., Ltd. and make it a wholly-owned subsidiary.
The Company acquired shares of Neotrust Co., Ltd. to make it a wholly-owned subsidiary.
Transition to a holding company structure with Japan Kanzai Holdings Co., Ltd. as the parent company and Japan Kanzai Co., Ltd. as a group company.
Transitioning to a holding company structure whereby NIPPON KANZAI Holdings Co.,Ltd. assumes the role of the parent company and NIPPON KANZAI Co., Ltd. operates as a subsidiary.
§07
News
314 ARTICLES
Selected as Preferred Negotiating Party for Hitoyoshi City Public Facility Comprehensive Management Services
A joint venture represented by Nippon Kanzai was selected as the preferred negotiating party in a public proposal for the “Hitoyoshi City Public Facility Comprehensive Management Services Contract.” The contract covers the comprehensive management of 71 facilities owned by Hitoyoshi City, including city hall, elementary and junior high schools, and municipal housing, with services such as maintenance inspections and repairs. The parties will hold detailed discussions with Hitoyoshi City, and services are scheduled to begin on April 1, 2027.
Launch of Comprehensive Management Services for Toyohashi City School Facilities
Nippon Kanzai began providing the “Toyohashi City School Facilities Comprehensive Management Services” on November 1, 2026. The services cover Toyohashi municipal elementary, junior high, and senior high schools, specialized training high schools, and special needs schools. Nippon Kanzai provides integrated maintenance inspections, repairs, and overall coordination of the services, carrying out systematic management with an emphasis on preventive maintenance. The service period is scheduled to run for four years and eleven months, through September 30, 2031.
Chosen as the preferred negotiator for public facility management in Nanto City
Japan Kankai was selected as the preferred negotiator in the open-proposal process for the "Nanto City Comprehensive Public Facility Management Contract". The project is scheduled for a five-year period from April 1, 2027 to March 31, 2032, covering a total of 33 facilities including the city hall, community center, nursery schools, elementary and junior high schools.
Japan Kanjai Safety and Health Cooperation Association holds 2026 Safety Conference across six national branches
Japan Kanjai Co., Ltd. reported that the Japan Kanjai Safety and Health Cooperation Association, for which it serves as secretariat, held a safety conference at six national branches from September 4 to October 9, 2026. The conference was conducted in a hybrid format (in-person and online), and 495 members from 227 companies (including online participants) attended.
Japan Kanjyō Co., Ltd. selected as priority negotiator for Oshu City public facility management operations
Japan Kanjyō Co., Ltd. reported that it has been selected as the priority negotiator in a public proposal for the comprehensive management of Oshu City public facilities. The contract will manage maintenance, inspection, and repair of 12 facilities under a single agreement, aiming to ensure safety and establish a preventive maintenance cycle. The project is scheduled to run for five years starting April 1, 2027, after the commencement of negotiations. Details are provided in the attached PDF.
Former women's pro basketball player embarks on new career
Japan Kankai interviewed former women's pro basketball player Nao Ogi, who joined the company in March 2026 as part of the ACE Project, which supports athlete career development. The interview covers her journey from active career to joining the company and her feelings after joining.
Commencement of Discussions for Comprehensive Facility Management in Honjo City
On October 1, 2026, Nippon Kankaku entered into a Memorandum of Understanding regarding the outsourcing of comprehensive facility management in Honjo City. The service involves the unified inspection, maintenance, and repair of 101 facilities, including city offices, kindergartens, and elementary and junior high schools, and discussions with Honjo City are underway for a start in April 2027. The service period is planned for five years from April 1, 2027 to March 31, 2032.
Kawaminami Town Commences Comprehensive Facility Management at 61 Public Facilities
The Kawaminami Town Comprehensive Facility Management Joint Venture, represented by Nippon Kankai, commenced comprehensive facility management operations on October 1, 2026, covering 61 public facilities in Kawaminami Town, Miyazaki Prefecture. It will conduct maintenance inspections and repairs, including patrol inspections by specialized technicians, accumulation and utilization of facility information, and a 24/7 reception system. In collaboration with the town and local businesses, it aims to maintain and improve facility safety and service quality, and pursue sustainable facility management.
Selected as a contract candidate for Kumagaya City Public Facility Comprehensive Management Services
Japan Kankaku was selected as a contract candidate in the open proposal competition for Kumagaya City Public Facility Comprehensive Management Services. The scope includes 120 facilities owned by the city, such as elementary and junior high schools, community centers, and children’s clubs, and involves comprehensive management of maintenance inspections, cleaning, and repairs. Discussions with Kumagaya City will begin, and the company plans to carry out the services for five years from April 1, 2027 to March 31, 2032.
Japan Kanjai Co., Ltd. participated in LOVE FM public recording event
Japan Kanjai Co., Ltd. participated in a public recording event hosted by LOVE FM in Fukuoka City. During the event, companies and students exchanged views on the themes of "working" and "living", discussing the future of Kyushu. The recording is scheduled to be broadcast on October 17, and will later be distributed on the website, YouTube, and Podcast.