KIVI CLIMBING OÜ
Janne Kalervo Johannes Sievänen shares companies with 10 other people, including Shingo Asano, Emmi Karoliina Haapalehto, Janne Matias Niemenmaa, Merja Katriina Haapalehto, Teemu Mikael Niemenmaa and 5 more.
Janne Kalervo Johannes Sievänen is linked to 1 active companies including KIVI CLIMBING OÜ.
Janne Kalervo Johannes Sievänen holds 1 officer position, 1 beneficial owner position across 1 companies.
The earliest known registry record for Janne Kalervo Johannes Sievänen is from 2026-03-23, when they were registered as Officer at KIVI CLIMBING OÜ.