•  All refrigerants analyzed    
  •  6 months free bottle rental

Contact us

Contact us about anything related to our company or services.
We'll do our best to get back to you as soon as possible.

Separate email addresses with a comma.
  • Darment Oy


  • Head office and pick-up sales
  • Ruosilantie 18, 00390 Helsinki, Finland
  • +358 20 55 88 250
  • info@darment.fi
  • 07:00 - 16:30

  • Refrigerants warehouse
  • Harkkoraudantie 7, 00700 Helsinki, Finland
An address must be specified for a map to be embedded

Darment has started processing purchase invoices automatically on 2 January 2024, and we would like to receive in the future your invoices either as e-invoices (Verkkolasku) or to our new invoicing address. Open the invoicing instructions here .

Esa Sievänen
Sales Manager, Technical Sales

+358 50 477 4227
esa.sievanen@darment.fi
(7:00 -15:00)

Kalle Leivo
Technical Sales

+358 50 367 8341
kalle.leivo@darment.fi
(8:00 -16:00)

​Markus Stigzelius
Sales

+358 50 509 8770
markus.stigzelius@darment.fi
(8:30-16:30)

Markku Parviainen
Managing Director, Technical Sales

+358 400 577 075
markku.parviainen@darment.fi
(7:30-16:30)

Mikko Hyttinen
Warehouse Manager

+358 50 441 1152
mikko.hyttinen@darment.fi
(7:00-15:00)

Esa Hyttinen
Warehouse keeper

+358 44 493 4448
esa.hyttinen@darment.fi
(8:00 - 16:00)

​Ellen Parviainen
Financial and Administration Manager

+358 40 552 5215
ellen.parviainen@darment.fi

Tommi Hongisto
Marketing Manager

+358 50 340 1367
tommi.hongisto@darment.fi 
(8:00-16:00)

Henri Kervinen
E-commerce Content Provider

+358 50 368 8955
henri.kervinen@darment.fi
(7:00-15:00)

Wasim Khuzam
Commercial Photographer

+358 50 470 7095
wasim.khuzam@darment.fi
(7:00-15:00)





Tuomas Patanen
​Production director

+ 358 44 769 9462
tuomas.patanen@darment.fi

Eero Korhonen
​Chemist, Refrigerant Analysis

+ 358 50 516 8280
eero.korhonen@darment.fi

Adrian Oliva
Foreman of the Refrigerant Processing Plant

+358 50 554 2997
adrian.oliva@darment.fi

Ilkka Hurri
RefRigerants handling


ilkka.hurri@darment.fi

Margo Parts
Refrigerants Expert

+358 45 122 9107
margo.parts@darment.fi

Joseph Askndafi
Refrigerants Handling


joseph.askndafi@darment.fi

Juuso Yliknuussi
Warehouse keeper

+358 44 744 8848
juuso.yliknuussi@darment.fi

Jani Koponen
refrigerants handling


jani.koponen@darment.fi

Tomi Kotovuori
refrigerants handling and analysis


tomi.kotovuori@darment.fi

Kimmo Grönmark
WAREHOUSE KEEPER

+358 50 564 9389
kimmo.gronmark@darment.fi