About naming rights introduction of Shin-Yokohama Station north exit public toilet
- [term of a contract: H29.10.20 - H32.10.19] About contract update with sponsor
- [term of a contract: H26.10.20 - H29.10.19] About contract update with sponsor
- [term of a contract: H23.10.20 - H26.10.19] About the contract conclusion with sponsor
- About result of civic opinion offer about naming rights introduction of Shin-Yokohama Station north exit public toilet
