Helsinki Region Environmental Services Authority HSY
Organisation
HSY is a regional authority that provides water services and waste management services and produces information about the Helsinki Metropolitan Area and the environment. HSY helps people act for a better environment.
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Address
Ilmalantori 1
00240 Helsinki
Organisation identification data
Business ID: 2274241-9
Electronic invoicing details
Electronic invoicing address (EDI code):
OVT = 0037227424191
Intermediator code:
BAWCFI22
Telephone number
Customer service
+358 915612110