Koto Kyoto Co., Ltd.

Toshiyuki Yamada inherits the family business and conducts various vegetable productions under the guidance of his father

Start of year-round cultivation focusing on Kujo green onions

Start of cut green onions. Initiating sales in Tokyo, focusing on ramen shops

Received the Mayor's Award

Established Takeda's Lullaby LLC. Completed Jounan-gu factory

Poor harvest of green onions caused by a cold summer and long rain (scale of once every 10 years)

Company name changed to Koto Kyoto Co., Ltd.

Received Kyoto Prefecture Agricultural, Forestry, and Fisheries Meritorious Person Award

Research and start of Kujo green onion cultivation in Miyama Town, Nantan City

Completion of the new headquarters factory (Yokooji, Fushimi Ward)

Reduced shipments due to the Great East Japan Earthquake (planned power outages)

Poor growth due to the severe winter after 26 years: start of sales of processed green onion products (green onion oil, dressing, dried green onions)

Start of the independent trainee support system (7 recruits in the first year): Received the Minister of Agriculture, Forestry and Fisheries Award at the 6th Industrialization Promotion Symposium

Won the 8th Kyoto Creator Award in the corporate division

Established Koto Kyoto Vegetable Co., Ltd.: Published Toshiyuki Yamada's book "Leaving the company to farm! Kujo green onions for 1 billion yen annual sales"

Established Koto Miyama Co., Ltd.

Completion of the frozen factory of Koto Kyoto Vegetable Co., Ltd. (Ikegawa City): Toshiyuki Yamada appointed as President and Chairman of the Japan Agricultural Corporation Association

Extensive and long-term damage caused by Typhoons No. 21 and 22: Awarded the Minister of Agriculture, Forestry and Fisheries Award at the National Excellent Management Body Awards

Long-term shipment suspension due to typhoon damage (recovered in April of the same year): Miyama Co., Ltd. Rice Center completion (Miyama Town): 57th Agriculture, Forestry and Fisheries Festival Emperor's Cup Award in the 6th Industrialization Management Division

Fujieda Factory completion (Fujieda City, Shizuoka Prefecture): President Toshiyuki Yamada awarded the Yellow Ribbon Medal: Disaster Prevention Guidelines Development

Yokooji Factory & Fujieda Factory: JFS-B certification, Kyo-yasai (Kyoto vegetables): JFS-C certification acquisition: Tango Factory completion (Kyotango City, Kyoto Prefecture): Rikuzen Takata Factory completion (Rikuzen Takata City, Iwate Prefecture)

Engaging in unutilized resources business (upcycling)

Start of kitchen car business: Introduction of growth support system

Long-term cooking support for disaster areas affected by the Noto Peninsula earthquake: Certified as "A Company Spinning the Next 1000 Years (Social & Community Contribution Division)"

Certified as a Healthy Management Excellent Corporation 2026 (Bright 500): Opening of Date Farm (Date City, Hokkaido)