Customer service’s contacts
OUMAN-switchboard
+358 424 840 1
Building automation
ouman(ät)ouman.fi
+358 424 840 400 Sales
+358 424 840 600 Maintenance and technical support
+358 424 840 500 Ouman System Specialist (Ouflex and Ounet products)
OUMAN Energy efficiency services
asiakaspalvelu(ät)ouman.fi
+358 424 840 700
OEM/ODM-services
+358 2 8387 4400
E-invoices
E-invoice address: 003724476134
Operator: Maventa
Operator code: 003721291126
When sending e-invoices through bank network operator code is: DABAFIHH
Ouman Oy Business-ID 2447613-4
Invoices via normal mail
Please send the invoices in PDF-format to the following e-mail address: ostolaskut(ät)ouman.fi
Invoices via normal mail can be send to the following address:
Ouman Oy
Ostolaskut
Sinkokatu 11
26100 RAUMA
Ouman Estonia OÜ
invoices(ät)ouman.ee
Y-tunnus: 105023
Alv nr: EE100453285
Kalevi Põik 7, Kuressaare 93815
Estonia
Offices
Rauma
Sinkokatu 11
26100 RAUMA
tel: +358 2 8387 4400
Espoo
Itsehallintokuja 6
02600 ESPOO
tel: +358 424 840 1
Kempele
Voimatie 6
90440 KEMPELE
tel: +358 424 840 1
Oulunsalo
Pilot Business Park, Lentokatu 2
90460 OULUNSALO
tel: +358 424 840 1
Turku
Mustionkatu 8
20750 TURKU
tel: +358 44 422 0109
Göteborg
Björklundabacken 10
SE-436 57 Hovås
tel: +46 3193 9170
Saint Petersburg
ul. Krasnogo Kursanta 25 lit. H
tso 407, 197110, ST. PETERSBURG, Russia
tel: +7 812 385 2099
Kuressaari
Kalevi Põik
EE-93815 KURESSAARE, Estonia
puhelin: +372 452 4405