Katarzyna Aldona Kalkowska

age 46

Currently 4 roles in 3 KRS entities. In the KRS since 2018.

Roles

EntityRole
Inst-Sanit sp. z o.o.
  • Vice President of the Management Board
  • Partner (50% of shares worth PLN 285,000)
since Feb 14, 2018
Inst-Sanit Sieci sp. z o.o.
  • Partner (50% of shares worth PLN 2,500)
since Aug 28, 2025
Inst-Sanit1. sp. z o.o.
  • Partner (50% of shares worth PLN 2,500)
since Oct 12, 2026

Connections graph

Change history

EventDetails
Company founded

Partner (50% of shares worth PLN 2,500)

Inst-Sanit1. sp. z o.o.
Company founded

Partner (50% of shares worth PLN 2,500)

Inst-Sanit Sieci sp. z o.o.
Share capital increased

Share capital: PLN 50,000 → PLN 570,000. Partner: 50% of shares worth PLN 25,000 → 5,700 shares worth PLN 285,000

Inst-Sanit sp. z o.o.
Company founded

Vice President of the Management Board, Partner (50% of shares worth PLN 25,000)

Inst-Sanit sp. z o.o.

Business scale

Total for the entities where the person sat on the management board or held shares, for the years in office.

Risk signals

SignalDetails
Politically exposed person (PEP)
None
Person on a sanctions list
None
Bankruptcy or restructuring
None
Liquidation
None
Sanctions list
None
Inactive entity
None

Connected people

Person