Customer satisfaction
NPS score

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The most efficient, easy to manage, reliable, technically proficient and environmentally conscious drilling company I have ever worked with

Nick Cook
Mawson Resources

Kati delivers an excellent job. Good communications and according to the planned schedule. Good drill site maintenance and the drillers try to keep the nature/environmental impact low.

Hein Raat
Eurasian Minerals Sweden AB

  • KATI understands the essential parts of quality, safety, production and environmental responsibility.

    Exploration geologist

Agnico Eagle

“The quality of KATI Oy’s drilling work has been proven to be outstanding throughout the project. KATI Oy’s employees are motivated and competent to work even in challenging conditions, no matter what the season. The excellent technical condition of equipment and devices and the ISO-certified environmental management system ensures they provide customers a reliable service.”

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Avalon Minerals

”We were very pleased with the operation of KATI’s drilling machinery in the terrain and the work performance of its employees. Our drilling project went very fluently: we issued a drill hole programme for KATI and everything was completed like a breeze.”

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”We are really pleased with our long standing relationship with KATI, who is a really high performing professional drilling company.”

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St1 geothermal heating plant

”The probe drilling went without a hitch, as the rock was solid and very hard for the entire distance. Despite the drill hole reaching record depths, it was completed ahead of schedule.”

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