Our contact and invoicing information

Satjam Oy

Online invoices (primary)

Paper invoices

Email invoices

No other correspondence except invoices can be sent to the address.

The invoice must be in PDF format.

Only one invoice per email can be sent. All pages of the invoice and its attachments must be included in the same PDF file.  Attachments to the invoice should be scanned and saved as consecutive pages of the same invoice PDF file. An email can only contain one PDF file.

The PDF file must not be encrypted or password protected.

Kimmo Hautakoski

Juhani Mylläri

Päivi Lehtonen

Contact form

Operational reliability for industrial processes

Thanks to more than 20 years of work experience, we are a reliable and sought-after partner for industrial companies. Our strong expertise enables flexible operation in different environments. We offer our customers operational reliability to maintain proficiency of their industrial processes.

Expertise with experience

Until November 2023, we operated under the name Sähkö-Äijät Teollisuus Oy. Since then, our business has become a part of the Swedish concern Instalco AB.