Daiichi Warehouse Refrigeration Co., Ltd.

Showa 33: Founded in Tsurumi Ward, Yokohama City

Since its founding in 1958 (Showa 33), our Daiichi Warehouse Refrigeration Co., Ltd. (DSR) has solidified its foundation as a comprehensive logistics company in the Tokyo metropolitan area, centered on the southern part of Saitama Prefecture, one of Japan's leading logistics hubs, steadily progressing.

Since its founding, advocating the importance of inland logistics, pioneering the industry with a network of 'three-temperature zone joint delivery (frozen, refrigerated, and ambient)'.

Showa 40: Opened sales office in Toda City, Saitama Prefecture

Showa 43: Relocated headquarters to Naka Ward, Yokohama City

Showa 47: Built first large-scale frozen and refrigerated warehouse in Toda City: (Subsequently, built and expanded large warehouses with three temperature zones centered around Toda City)

Showa 58: Separated and became independent the transportation division as Daiichi Logistics Co., Ltd.

Showa 61: Reorganized Toda sales office into Saitama branch due to business expansion

Showa 63: Completed comprehensive logistics system "DASH"

Heisei 1: Constructed large-scale frozen and refrigerated warehouse in Iwatsuki City (now Iwatsuki Ward, Saitama City)

Heisei 2: Built large temperature-controlled warehouse in Wako City

Heisei 3: Awarded the Logistics Grand Prize for "Contributing to a dramatic improvement in logistics efficiency through high-density co-distribution"

Heisei 7: Construction of a large cold storage warehouse in Iruma District Miyoshi Town

Heisei 8: Construction of a large automated cold storage warehouse in Iwatsuki City (now Saitama City Iwatsuki Ward): (Subsequently, actively promoting automation of cold storage warehouses)

Heisei 12: Construction of a large automated cold storage warehouse in Iwatsuki City (now Saitama City Iwatsuki Ward)

Heisei 13: Construction of a large cold storage warehouse in Iruma District Miyoshi Town

Heisei 16: Launch of the logistics integrated management WEB system 'DARWIN'

Heisei 17: Construction of a large automated cold storage warehouse in Saitama City Iwatsuki Ward

Heisei 20: Operation of a cold storage warehouse in Tokorozawa City Kamegaya

Heisei 22: Establishment and operation of the 'Confectionery Temperature-Controlled Distribution Center' in Toda City; Construction of a large cold storage warehouse in Toda City Hikawa Town

Heisei 23: Operation of the 'Bijogi Logistics Consolidation Center' in Toda City Bijogi

Heisei 24: Operation of a cold storage warehouse in Toda City Bijogi

Heisei 27: Construction of the largest 'Iwatsuki Nagami First Logistics Center' in Saitama City Iwatsuki (adopting the latest seismic isolation system & PC compression joint method)

Heisei 28: Construction of the head office building in Saitama City Minami Ward and relocation from Yokohama City

Reiwa 1: Operation of a large temperature-controlled warehouse in Niiza City

Reiwa 3: Merger with Daiichi Logistics Co., Ltd.

Reiwa 4: Construction of 'Iwatsuki Nagami Second Logistics Center' in Saitama City Iwatsuki; Operated as a mega frozen center with over 100,000 tons capacity, making it one of the largest in the Tokyo metropolitan area, together with the adjacent Daiichi Logistics Center