Tsumura to build new quality-control facility to support stable supply
About 18 months to scheduled completion.
Tsumura will build a new QC building and hazardous-materials warehouse at its Ibaraki Plant in Ami, Ibaraki, to strengthen quality-testing capacity and business continuity for its kampo pharmaceutical products. Construction costs approximately ¥7 billion, designed and built by Kajima Corporation, with completion planned for mid-April 2028.
Project facts
- Owner
- Tsumura & Co.
- Listing
- 4540 Tokyo
- Facility
- Logistics facility
- Sector
- Pharma & medical
- Location
- Ami, Ibaraki, Japan
- Investment
- ¥7B — total
- Scale / capacity
- QC building 6,755.19 sqm total floor area; hazardous materials warehouse 44.80 sqm
- Contractor
- Kajima Corporation
- Completion
- Apr 15, 2028
- Announced
- Jul 27, 2026
Figures and schedules are as announced by the company or the public body concerned; plans can change. Amounts that were not disclosed are recorded as not disclosed, never estimated.