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Japan Real Estate Insights by estie
Japan Real Estate Insights by estie

The Sankei Building and Kansai Telecasting Complete OPTAGE Sonezaki Data Center (OC1) in Osaka

The Sankei Building and Kansai Telecasting Complete OPTAGE Sonezaki Data Center (OC1) in Osaka

The Sankei Building Co., Ltd. has announced the completion of the “OPTAGE Sonezaki Data Center (OC1)” in Osaka’s Kita Ward, a project jointly developed with Kansai Television Co. Ltd. This marks the company’s first data center development, with operations to be managed by OPTAGE Inc.

Located within approximately three kilometers of the Dojima and Shinsaibashi areas, the property features 14 stories above ground and a site area of about 678 tsubo (approx. 22,400 sq. ft.). The facility offers robust external connectivity, including multiple interconnection points for internet exchange services.

Key Facts

  • Property Name: OPTAGE Sonezaki Data Center (OC1)

  • Developer: KS Higashi-Umeda Special Purpose Company (Kansai Television Co. Ltd. / The Sankei Building Co., Ltd.)

  • Location: Kita-ku, Osaka City (Higashi-Umeda area), Osaka Prefecture

  • Completion: September 30, 2025

  • Start of Operations: January 29, 2026 (planned)

  • Number of Floors: 14F

  • Site Area: approx. 678 tsubo (approx. 22,400 sq. ft.)