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Contact Information

Customer Service

Sales

Terms of Sale (pdf)

Visiting and Postal Address

Tammet Oy
Metallikutomonkatu 1
10600 Tammisaari, Finland

Opening hours

Office: 08:00-16:00 (Local time)

Warehouse: 07:00-15:30 (Local time – For Dispatch & Incoming Goods)

Billing Information

Tammet Oy
Business ID (VAT No.) FI0131275-1

Email invoices
If your company is unable to send us e-invoices, you can send invoices as PDF files to: invoice-01312751@kollektor.fi

E-invoices
E-invoice address: 003701312751
Intermediary ID: 003721291126 (Maventa)

Note! If you use a bank as an e-invoice intermediary, the intermediary ID should be DABAFIHH instead of the one mentioned above.

Request a quote or ask for more information

Briefly describe your needs and we will get back to you quickly. You can request a quote, leave a message, or ask for technical information – we are happy to help.

Send a message

Back office

Our Back Office team supports sales and ensures smooth day-to-day operations. We assist with product inquiries and handle quotation requests, orders, and deliveries.
Do you have any questions? Feel free to contact us – we’re happy to help!

 

Sales Representatives

Our sales representatives help you find solutions that suit your needs – whether standard products or customized solutions. We ensure smooth cooperation and customer satisfaction throughout the process.
Do you have any wishes? We’d be happy to hear from you!

R&D and Products

Our R&D and product team carefully designs, develops, and tests our products. We ensure they are reliable, durable, and meet all required standards.
Do you need technical support? We’re happy to help!

Procurement

We actively monitor material and goods suppliers to ensure competitive and high‑quality solutions.
We’re happy to receive your offers!

Production

We ensure smooth and efficient production where quality always comes first.

Administration

We make sure that everyday matters run smoothly for the benefit of our customers.

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