Sonja Busch

Equity holdings (2)

Companies in which this person holds a stake.

• Holotropia OÜ50.00%

  Osaühing16360226210.0 k €since 2023-09-01
• Grof Transpersonal Training OÜ50.00%

  Osaühing17376653since 2025-11-20

Active roles (2)

• Grof Transpersonal Training OÜ — Juhatuse liige (since 2025-11-20)
• Holotropia OÜ — Juhatuse liige (since 2021-11-08)

Co-directors (1)

People who currently serve on the same boards. Sorted by number of shared companies.

• Thomas Liska2 shared companiesGrof Transpersonal Training OÜ · Holotropia OÜ