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Contact

Phone numbers

Sales

+358 40 761 6000

Production

+358 40 724 4333

Service

+358 50 331 1775

You can contact us by calling, texting and by sending a WhatsApp message.

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Sales Personnel

Sami Vinkki
Sales Director
+358 44 328 3603
Mika Harju
Sales Manager
+358 50 355 1760
Johannes Linna
Eastern and Middle Finland
+358 44 750 5146
Juho Lammi
Western Finland
+358 50 512 3946
Esko Vinkki
North Ostrobothnia and Kainuu
+358 50 562 6511
Aleksi Vinkki
Southern Finland
+358 44 555 1442

Personal email addresses are in the form of firstname.lastname@demeca.fi

Office

Demeca Oy
Uusitie 81
86600 Haapavesi, Finaland

(Please, no invoices to this address)

Production

Demeca Oy
Haapakoskentie 85
86600 Haapavesi, Finland

(Please, no invoices to this address)

E-Invoices

Demeca Oy
VAT ID: 2224040-0 (FI22240400)

OVT code: 003722240400
Operator: Liaison Technologies Oy
Operator code: 003708599126

Paper Invoices

Demeca Oy
PL 857
Sarjanro. 75800045
00019 SSC

Email

info@demeca.fi

Personal email addresses are in the form of firstname.lastname@demeca.fi

 

Production, Installation and Service

Jani Hintsala
Installation & Service
+358 44 769 9610

Sakari Vinkki
Production manager
+358 40 724 4333

Tuomas Vinkki
Biogas plant projects
+358 40 821 0032

Research and Development

Juho Lohi
R&D – Mechanics
+358 44 336 6935

Lauri Penninkangas
R&D – Automation
+358 40 702 9392

Tomi Haapakoski
R&D – Electrics
+358 40 725 0300

Management

Finance & Management
+358 40 487 4100
Pekka Vinkki
CEO
+358 50 553 2437

Personal email addresses are in the form of firstname.lastname@demeca.fi