Founder Seikichi Suzuki established Sanikleen Co., Ltd. in Osaka City, Daijō-ku (now Kita-ku), under the management philosophy of "prayer-based management." The company launched a franchise chain system for rental services of dust control products that allow cleaning without water.
Based on founder Seichi Suzuki's prayer-based management philosophy, Saniclean Co., Ltd. was established in Osaka. A rental franchise business for dust control products was launched.
Based on his philosophy of Prayerful Management, Duskin founder Seiichi Suzuki establishes Sani-Clean Company in Osaka. He begins a franchise business of renting dust control products.
Opened the first production facility for dust control products, Suita Factory.
The Suita laundry plant was opened as the first facility for cleaning and processing dust control products.
Opened the Suita factory. Established the first production site for Dust Control products at the Suita factory.
Suita Laundry Plant opens as the first plant for cleaning and processing dust control products.
The company name was changed to Dustkin Co., Ltd.
Company name changed to Duskinn Co., Ltd.
Company name changed to Duskin Co., Ltd.
Launched nationwide sales of the chemical cloth "Home Daskin".
Sales of the chemically treated dust cross 'Home Dustkin' were launched nationwide.
Sales of Home Duskin, a chemically treated dust cloth, launched throughout Japan.
Established the Waku Factory as a sewing plant in Nanao City, Ishikawa Prefecture (currently operated by Waku Daskin Co., Ltd.).
Currently, a mop manufacturing plant operated by Wakura Dustkin Co., Ltd. has been established.
Mop sewing plant (now operated by Wakura Duskin Co., Ltd.) opens.
Joined the International Franchise Association (IFA) as Japan's first member.
For the first time as a Japanese company, it became a full member of the International Franchise Association (IFA).
Full membership in International Franchise Association (IFA) given to Duskin, in a first for a Japanese company.
Established the Central Research Institute (now Development Research Institute).
The Central Research Institute (now the Research & Development Division) was established.
Central Research Institute established. (Currently Development Research Institute)
Founded Central Research Laboratory (current Research & Development).
Started the Service Master business through a partnership with Service Master Inc. of the United States.
Partnered with Service Master in the United States to launch a specialized cleaning service.
Service Master business started. In partnership with Service Master Inc. of the United States.
ServiceMaster: Professional cleaning services launched through a business affiliation with U.S.-based company ServiceMaster.
Launched the Mister Donut business through a partnership with Mister Donut of America. Opened the first store in Minoh City, Osaka Prefecture.
Partnered with Mister Donut in the United States to start the Mister Donut business in Minoh City, Osaka Prefecture.
Started Mister Donut business. In partnership with Mister Donut of America, opened the first store in Minoh City, Osaka Prefecture.
Mister Donut: In a business alliance with Mister Donut of America, the Mister Donut business is launched. The first shop opens in Minoh, Osaka.
Established Happy Service Co., Ltd. (now Daskin Common Service Co., Ltd.).
Happy Service Co., Ltd. (now Dustkin Keiei Co., Ltd.) was established.
Happy Service Co., Ltd. established. (Currently Duskinn Co-Management Co., Ltd.)
Happy Service Co., Ltd. (current Duskin Kyoeki Co., Ltd.) established.
Started the cosmetics sales business (now Health & Beauty business) through a partnership with Aga Co., Ltd.
Partnered with AGA Co., Ltd. to launch a cosmetics sales business (now Health & Beauty).
Started cosmetics sales business (currently Health & Beauty business). In partnership with Aga Co., Ltd.
Cosmetics sales business (now called Health & Beauty) launched through a tie-up with AGA Co., Ltd.
Initiated the pest control and environmental hygiene management service subsidiary (now Terminix business).
Started the pest control and sanitation management business, Serico (now Terminix).
Terminix: Serpco (now called Terminix), a business for pest control and comprehensive hygiene management, launched.
Opened the Ono factory in Ono City, Hyogo Prefecture (now operated by Ono Daskin Co., Ltd.).
Ono Dustkin Co., Ltd. opened a mat manufacturing plant.
Opened Ono factory in Ono City, Hyogo Prefecture. (Currently operated by Ono Duskinn Co., Ltd.)
Mat manufacturing plant (now operated by Ono Duskin Co., Ltd.) opens.
Dustkin Keiei Co., Ltd. was established.
Duskinn Co-Management Co., Ltd. established.
Duskin Kyoeki Co., Ltd. established.
Started the United Rent All business, a comprehensive household goods rental service (now Daskin Rent All business).
Established United Rental (now Daskin Rental) and launched a comprehensive rental business for daily necessities.
Duskin Rent-All: United Rent-All (now called Duskin Rent-All), a comprehensive rental business renting daily commodities, launched.
Launched the Mender Larson business, a uniform rental service (now Uniform Service business).
Established Mendel Roson (now Uniform Service) and started a uniform rental business.
Uniform rental business Mendel Ronson (now called Uniform Service) launched.
Established the Foundation for Expanding the Circle of Love Movement Fund (now the Public Interest Foundation Daskin Love Circle Fund).
Foundation 'Spread the Love Circle Movement Fund' established. (Currently Public Interest Foundation Duskinn Love Circle Fund)
Established the Daskin Aino Foundation.
Duskin AINOWA Foundation established.
Started the medical facility management service business through a partnership with Service Master Inc. of the United States (now Daskin Healthcare Co., Ltd.).
Partnered with Service Master to launch a management service for medical institutions (now Daskin Healthcare).
Started management service business for medical facilities in partnership with Service Master Inc. of the United States. (Currently operated by Duskinn Healthcare Co., Ltd.)
Management service of medical institutions (now operated by Duskin Healthcare Co., Ltd.) launched through a business affiliation with ServiceMaster.
Launched the Merry Maid business through a partnership with Service Master Inc. of the United States.
Partnered with Service Master to start the Mary May business.
Started Meryl Maid business. In partnership with Service Master Inc. of the United States.
Merry Maids: Business launched through a business affiliation with ServiceMaster.
Established EverFresh Hakodate Co., Ltd., which manufactures pies and other products.
Established Ever Fresh Hakodate Co., Ltd.
Established EverFresh Hakodate Co., Ltd. Engaged in pie manufacturing, etc.
Ever Fresh Hakodate Co., Ltd., manufacturer of frozen foods, established.
Introduced the new franchise system 'Daskin Serv 100'.
Implemented a new franchise system.
New franchise system 'Duskinn Serv 100' launched.
New franchise system Duskin Serve 100 launched.
Through a joint venture with Taiwan's Uni-President Co., Ltd., established Rakkyō Service Co., Ltd. locally. In December of the same year, launched the clean service 'Daskin Serv 100' locally.
Established Daskin Serve Taiwan Ltd. and launched a dust control business in Taiwan.
Started dust control business in Taiwan. Joint venture with Uni-President Enterprises Corp. established Laxing Service Co., Ltd. In December of the same year, launched clean service 'Duskinn Serv 100' locally.
Duskin Serve Taiwan Co., Ltd. established as a joint venture with President Chain Store Corp. In December 1994, begins operating the dust control business in Taiwan.
Started the Katsu and Katsu restaurant business (now operated by Katsu and Katsu Co., Ltd.).
Started the Katsu & Katsu business (now Katsu & Katsu Co., Ltd.).
Katsu & Katsu: Pork cutlet restaurant business launched. (Now operated by Katsu & Katsu Co., Ltd.)
Launched the True Green business, providing garden tree maintenance services (now Total Green business).
Launched the plant and flower maintenance business, True Green (now Total Green).
TruGreen: Plant and flower upkeep business launched (now rebranded as Total Green).
Initiated the Home Insted business, assisting elderly people's daily lives (now Daskin Life Care business).
Started the Home Industry Healthcare business (now Daskin Life Care).
Duskin Life Care: Home Instead Senior Care business launched.
Established the Quality Assurance Committee to build a quality assurance system (now the Sustainability Committee).
Established the Compliance Promotion Council to build a compliance system (now the Compliance Committee).
Established a Quality Assurance Committee (now Sustainability Committee) and a Compliance Promotion Committee.
Established 'Quality Assurance Committee' to build quality assurance system. (Currently Sustainability Committee)
Established 'Compliance Promotion Council' to build compliance system. (Currently Compliance Committee)
Quality Assurance Committee (now called Sustainability Committee) initiated.
Compliance Promotion Committee (now called Compliance Committee) initiated.
Made Daskin Common Service Co., Ltd. a wholly-owned subsidiary through a share exchange.
Fully acquired Daskin Keiei Co., Ltd. through a stock exchange.
Duskin Kyoeki Co., Ltd. acquired as a wholly owned subsidiary through exchange of shares.
Launched a health rent business that rents and sells caregiving and welfare equipment.
Launched a rental and sales business for nursing and welfare supplies (now Health Rent).
Rental and sales of assisted-living products (currently called Health Rent) launched.
Established 7-Eleven Datanzi Co., Ltd. in the local area through a joint venture with Taiwan's 7-Eleven Co., Ltd. In October of the same year, launched the Mister Donut business locally.
Partnered with President Chain Store in Taiwan to establish Mr. Donut Taiwan. The business commenced in October 2004.
Started Mister Donut business in Taiwan. Joint venture with Uni-President Enterprises Corp. established local company Uni-Mister Donut Co., Ltd. In October of the same year, launched Mister Donut business locally.
Mister Donut Taiwan Co., Ltd. established as a joint venture with President Chain Store Corp. In October 2004, launches Mister Donut business in Taiwan.
Signed a comprehensive capital and business partnership agreement with Mitsui & Co., Ltd.
Entered into a comprehensive capital and business partnership with Mitsui & Co.
Comprehensive capital and business alliance established with Mitsui & Co., Ltd.
Reorganized related companies that rent and sell cleaning equipment into seven companies across seven regions.
Reorganized regional subsidiaries for rental, sales, and mat/mop manufacturing into seven companies.
Reorganized related companies that process cleaning equipment and rental products into 7 companies across 7 regions.
Reorganized affiliated companies operating rental and sales of dust control products into seven companies in seven regions; also reorganized companies manufacturing, cleaning, and processing mats and mops for rental into seven companies in seven regions.
Established DUSKIN HONG KONG COMPANY LIMITED in Hong Kong, China.
Established Daskin Hong Kong Ltd. and expanded a base to Shanghai in 2006.
Established Laxing Hong Kong Ltd. (DUSKIN HONG KONG COMPANY LIMITED) in Hong Kong, China. In January 2006, set up a base in Shanghai.
Duskin Hong Kong Co., Ltd. established. In January 2006, a business base is established in Shanghai.
Established a Risk Management Committee to build a risk management system.
Established a committee for building a risk management system.
Established 'Risk Management Committee' to build risk management system.
Risk Management Committee initiated.
Established DUSKIN (Shanghai) Cleaning Equipment Leasing Co., Ltd. in Shanghai, China. Launched a cleaning service business locally.
Established Daskin Shanghai Ltd. and launched a dust control business in Shanghai, China.
Started dust control business in China (Shanghai). Established Rakushō (Shanghai) Cleaning Equipment Rental Co., Ltd.
Dust control business launched in Shanghai, China; Duskin Shanghai Co., Ltd. established.
Listed on the First Section of both the Tokyo Stock Exchange and the Osaka Stock Exchange. (Integrated the physical market on July 16, 2013.)
Achieved partial listing on the Tokyo Stock Exchange and Osaka Stock Exchange.
Listed on the First Section of both the Tokyo Stock Exchange and Osaka Stock Exchange.
Stocks listed on the first section of the Tokyo Stock Exchange and the Osaka Securities Exchange.
Signed a business partnership agreement with Sakai Moving Center Co., Ltd.
Entered into a business partnership with Sakai Moving Service.
Business alliance with Sakai Moving Service Co. Ltd. established.
Signed a capital and business partnership agreement with Mos Food Service Co., Ltd.
Entered into a capital and business partnership with MOS Food Service.
Capital and business alliance with MOS Food Services Inc. established.
Acquired shares of Azale Products Co., Ltd. and Kyōkai Cosmetics Industry Co., Ltd., making both companies fully owned subsidiaries.
Made Azale Products Co., Ltd. and Kyowa Cosmetics Co., Ltd. subsidiaries.
Azare Products Co., Ltd. and Kyowa Cosmetics Co., Ltd. acquired as wholly owned subsidiaries.
Merged DUSKIN Common Service Co., Ltd. and DUSKIN Insurance Service Co., Ltd. (Surviving company: DUSKIN Common Service Co., Ltd.)
Established MDI Food Co., Ltd., a food business company.
Duskin Kyōei Co., Ltd. and Duskin Insurance Service Co., Ltd. merged (surviving company: Duskin Kyōei).
Established MD Food Co., Ltd. to support Duskin's food business.
Established M.D. Food Co., Ltd., a company engaged in the food business.
Duskin Kyoeki Co., Ltd. and Duskin Insurance Service Co., Ltd. merged; MD Food Co., Ltd. established.
Acquired shares of Chūgai Sangyo Co., Ltd., making it a fully owned subsidiary.
Made Chūgai Sangyō Co., Ltd. a subsidiary.
Chugai Sangyo Co., Ltd. acquired as a wholly owned subsidiary.
Opened the first store in Indonesia.
To expand the Mister Donut business in Indonesia, DUSKIN HONG KONG COMPANY LIMITED signed a franchise agreement with Lagum Co., Ltd. The first store opened near Jakarta.
Signed a franchise agreement with PT RAGAM KARYA BERSAMA of Indonesia and opened the first store in the suburbs of Jakarta in May 2015.
To expand the Mister Donut business in Indonesia, Rakushō Hong Kong Ltd. signed a franchise agreement with Lagam Co.
Franchise agreement for Mister Donut in Indonesia concluded; first shop opens in Jakarta in May 2015.
Opened the DUSKIN Museum in Suita City, Osaka Prefecture.
Opened the Duskin Museum in Suita City, Osaka Prefecture.
Duskin Museum opens in Suita-shi, Osaka.
Started a home repair business that provides pinpoint repairs for residences.
Launched a home repair business to fix scratches and dents in houses.
Home Repair business for fixing scratches and dents launched.
Acquired shares of Big Apple Worldwide Holdings Sdn. Bhd., making it a subsidiary.
Made Big Apple Worldwide Co., Ltd. a subsidiary.
Big Apple Worldwide Holdings Sdn.Bhd. acquired as a subsidiary.
Signed a capital and business partnership agreement with NACK Co., Ltd.
Entered into a capital and business partnership with NAC Co., Ltd.
Capital and business alliance with NAC Co., Ltd. established.
Established Katsu and Katsu Co., Ltd., a food business company.
Established Katsu & Katsu Co., Ltd. as a restaurant operation subsidiary.
Established Katsu and Katsu Co., Ltd., a company engaged in the food business.
Katsu & Katsu Co., Ltd. (restaurant operator) established.
Due to a review of market classifications at the Tokyo Stock Exchange, it moved from the First Section to the Prime Market.
The market classification of the Tokyo Stock Exchange changed from the First Section to the Prime Market.
Moved to the Prime Market due to a review of market classifications at the Tokyo Stock Exchange.
Listing on the Tokyo Stock Exchange changed from the first section to the Prime Market.
In order to expand the Mister Donut business in Singapore, a master franchise agreement was signed with R E & S Enterprises Pte Ltd. The first store opened.
A basic business partnership agreement was signed with Klassian Inc., and 15% of the issued common shares of its holding company Nile Holdings Inc. (now Klassian Holdings Inc.) were acquired.
Signed a master franchise agreement and began operations in Singapore. Opened a store in May 2023.
Entered into a business partnership with Qracian and acquired 15% of Nile Holdings' shares.
Signed a basic business partnership agreement with Klassian Co., Ltd., and acquired 15% of Klassian's holding company.
Master franchise agreement for Mister Donut in Singapore concluded; first shop opens in May 2023. Also, agreement with Qracian Co., Ltd. and acquisition of 15% of Nile Holdings Co., Ltd. shares.
A basic business partnership agreement was signed with JP Holdings Inc.
Signed a business partnership agreement with JP Holdings.
Agreement on a business alliance with JP-Holdings, Inc. concluded.
Acquired shares of Kenko Saien Co., Ltd. and made it a wholly-owned subsidiary. (On April 1, 2025, Boston House Co., Ltd. absorbed it.)
Made Kenko Science Co., Ltd. a wholly-owned subsidiary (absorbed by Boston House in April 2025).
Acquired shares of Kenko Saien Co., Ltd. and made it a wholly-owned subsidiary (absorbed and merged in April 2025).
Kenko Saien Co., Ltd. acquired as a wholly owned subsidiary; absorbed by Boston House Co., Ltd. in April 2025.
To expand the Mister Donut business in Hong Kong, a master franchise agreement was signed with Dragon Circle Enterprise Limited. The first store opened.
Signed a master franchise agreement with Dragon Circle Enterprise and began operations in Hong Kong.
To expand the Mister Donut business in Hong Kong, signed a master franchise agreement with Dragon Circle Enterprise Limited. The first store opened.
Master franchise agreement for Mister Donut in Hong Kong concluded; first shop opens in October 2024.
The Miss D lucky bag includes five types of acrylic charms featuring Pon de Lion and friends, a pouch for the Schedule, and a Schedule with original stickers. The "Miss D Lucky Bag 3,900 yen" also comes with a digital bonus that allows you to download a 12‑month smartphone wallpaper calendar.
The site will be unavailable from 02:00 to 04:00 on November 10 (Tuesday) due to system maintenance. Start and end times may change without notice.
The site will be unavailable from 02:00 to 04:00 on November 10 (Tuesday) due to system maintenance. Start and end times may change without notice.
Big Apple, a halal-certified doughnut brand operated by a consolidated subsidiary of Duskin, reached 100 stores in Malaysia in October 2026. The 100th store opened on October 10 at IOI Mall Puchong, a shopping mall in Puchong, Selangor, where a commemorative ceremony was held. The company plans to open 10 additional stores by 2027.
It has been discovered that an unauthorized access incident occurred at Arara Co., Ltd., the third‑party email delivery service provider for DDuet, resulting in the leakage of approximately 657,886 email addresses to external parties. The leaked data includes only email addresses; names, addresses, credit card information, and other personal data were not included. The affected server has been isolated from the network, and we sincerely apologize to all impacted customers.
The 8th Dastinu Collage Contest, held from June 30, 2026 to August 31, 2026, selected one Grand Prix winner and five Excellence Award winners. The award-winning works were announced on Dastinu's official X and Instagram from October 28 to 30.
The University of Yao City Hospital, Daskin, and Mukogawa Women's University conducted a joint study on infants aged three years or younger with atopic dermatitis who had never eaten walnuts. In households where infants were sensitized to walnuts, the concentration of walnut protein in household dust was significantly higher, indicating a relationship with sensitization. Additionally, infants whose atopic dermatitis had remitted early showed a tendency toward lower sensitization risk, and walnut protein was detected in dust from households that had not recently eaten walnuts.
The deep cleaning implementation rate at the end of 2025 was 50.5% overall, 61.4% for families with children, and 40.6% for senior households. The survey indicates that the reason for deep cleaning has changed from "to welcome the new year feeling good" to "to clean areas that are not covered by regular cleaning." Along with the decline in implementation rate, the positioning of deep cleaning as an annual year‑end tradition also appears to have changed.
On October 19, 2026, Daskin signed an agreement with Hyogo Prefecture on "Hygiene Environment Maintenance for Evacuation Shelters during Disasters and the Like." In the event of disasters or large-scale accidents, upon request from the prefecture, Daskin will provide and install rental equipment at evacuation shelters, as well as perform cleaning, disinfection, and other hygiene services. With this agreement, the number of disaster agreements Daskin has entered into with municipalities has reached 115.
Mister Donut will launch the "Let's Gather Together! Winter Pokémon Campaign", featuring Pokémon that have appeared in past Mister Donut stores. Pre-orders via Miss Donut Net Order will begin regionally: East Japan on October 27 and West Japan on October 29. Nationwide same-time reservation will be accepted from November 18, with delivery starting November 23.