# Companies at Sewerage Exhibition

11 organisations named on published listings for Sewerage Exhibition: 11 sponsors.
From the listings Sewerage Exhibition prints on its own site. No registration data, and no individual attendees. Being listed is not an endorsement.
Last checked 2026-08-08. 4 August 2026 to 7 August 2026, Tokyo Big Sight, Koto, Japan.

This event has ended.

## Sponsors and partners (11)

- Ministry of Land, Infrastructure, Transport and Tourism
- Ministry of Environment
- Ministry of Internal Affairs and Communications
- Ministry of Economy, Trade and Industry
- National Governor’s Association
- National Mayors Association
- National Village Association
- Tokyo Prefecture
- Japan Sewage Works Agency
- Japan Institute of Wastewater Engineering and Technology
- Nikkei Inc

Sewerage Exhibition is a trademark of its organiser. This page is an independent summary of listings published for the event. Being listed here is not an endorsement of the event, of Luminik, or of anything else. Luminik is not affiliated with the event.

Source page: https://www.luminik.io/events/sewerage-exhibition/companies/
Event page: https://www.luminik.io/events/sewerage-exhibition/