Ari Viitanen
President
Office: +358 10 327 7609
Mobile: +358 40 827 2769
e-mail: ari.viitanen[at]c4.fi

Hannu Töykkälä
Managing Director
Office: +358 10 327 7601
Mobile: +358 50 400 4460
e-mail: hannu.toykkala[at]c4.fi

Toni Saarinen
Business Controller
Office: +358 10 327 7603
Mobile: +358 50 566 4791
e-mail: toni.saarinen[at]c4.fi

Krista Mikkeli (vanhempainvapaalla)
Communications Officer
Mobile: +358 40 728 8889
e-mail: krista.mikkeli[at]c4.fi

Tytti Tengström
Office Assistant
Mobile: +358 50 505 6680
e-mail: tytti.tengstrom[at]c4.fi

Sami Jalasjoki
Process Architect
Mobile: +358 40 745 5976
e-mail: sami.jalasjoki[at]c4.fi

Jari Nikkanen
Senior Process Architect
Mobile: +358 50 336 2991
e-mail: jari.nikkanen[at]c4.fi

Henry Pulkkinen
Process Architect
Mobile: +358 40 727 6421
e-mail: henry.pulkkinen[at]c4.fi

Juha Simula
Senior Process Architect
Mobile: +358 50 486 7762
e-mail: juha.simula[at]c4.fi

Process Development

Riitta Hellman
Development Engineer
Mobile: +358 40 500 4772
e-mail: riitta.hellman[at]c4.fi

Kari Mahlberg
Development Engineer
Mobile: +358 40 548 9780
e-mail: kari.mahlberg[at]c4.fi

Tia Mutala
Development Engineer
Mobile: +358 50 486 3228
e-mail: tia.mutala[at]c4.fi

Vili Norring
Development Engineer
Mobile: +358 40 849 5289
e-mail: vili.norring[at]c4.fi

Antti Paasioksa
Development Engineer
Mobile: +358 40 585 6471
e-mail: antti.paasioksa[at]c4.fi

Mika Söderman
Production Specialist
Mobile: +358 50 447 5242
e-mail: mika.soderman[at]c4.fi

Project Management

Marko Ahlas
Project Manager
Mobile: +358 40 577 9886
e-mail: marko.ahlas[at]c4.fi

Mari Ketolainen
Project Manager
Mobile: +358 50 472 2188
e-mail: mari.ketolainen[at]c4.fi

Jari Halonen
Logistics Supervisor
Mobile: +358 50 476 7727
e-mail: jari.halonen[at]c4.fi

Iikka Ketola
Production Engineer
Mobile: +358 40 352 4590
e-mail: iikka.ketola[at]c4.fi

Asko Kokkonen
Unit Manager
Mobile: +358 50 477 9119
e-mail: asko.kokkonen[c4].fi

Janne Mäkirinne
Logistics Supervisor
Mobile: +358 50 514 1941
e-mail: janne.makirinne[at]c4.fi

Sanna Pölönen
Supervisor
Mobile: +358 50 407 5740
e-mail: sanna.polonen[at]c4.fi

Wille Wiegand
Procurement Engineer
Mobile: +358 40 650 7662
e-mail: wille.wiegand[at]c4.fi

Johannes Ansaharju
Supervisor
Mobile: +358 40 659 2161
e-mail: johannes.ansaharju[at]c4.fi

Jani Leisti
Procurement Engineer
Mobile: +358 50 585 5032
e-mail: jani.leisti[at]c4.fi

Jouni Niinikoski
Unit Manager
Mobile: +358 40 846 0866
e-mail: jouni.niinikoski[at]c4.fi

Laskutusyhteystiedot

Verkkolaskutus
Operaattori – OpusCapita Solutions Oy
Verkkolaskuosoite – 003730964695
OVT-tunnut – 003730964695

Paperilaskut
Carina Manufacturing Oy
(OpusCapita skannauspalvelu)
PL 19724
00062 LASKUTUS