Person profile
Average tenure per company
Active board load
Profile type
Companies wound up
Age
Founded companies
Position vs peers
Among 666 people (Warszawa, 75+)
Registry signals
Current and historical roles.
Companies total
1
0 active
Roles total
2
0 active
Years active
24 years
First activity
May 20, 2002
Founded the company · Fundacja Rozwoju Matematyki Polskiej
Latest activity
February 11, 2026
Left the company - Supervisory Body Member · Fundacja Rozwoju Matematyki Polskiej
Selected highlights - full list on the Companies tab.
Maciej Mączyński is listed in the Polish National Court Register (KRS) as Supervisory Body Member at Fundacja Rozwoju Matematyki Polskiej Fundacja. 2 roles across 1 entity are on record. Time served on company bodies: 24 years.
Maciej Mączyński currently holds no active role in any KRS-registered entity. Historical entries are on the History tab.
The current role is Supervisory Body Member at Fundacja Rozwoju Matematyki Polskiej Fundacja, taken directly from the KRS register.
Most recent registry entries - full timeline on the History tab.
Rate business credibility - Maciej Mączyński.
No ratings
6 people named Maciej Mączyński appear in the Polish KRS register. These are separate individuals — tell them apart by city, current roles and linked companies.
The first entry for this person dates from May 20, 2002 — 24 years ago.
6 people named Maciej Mączyński appear in the KRS register. Each has a separate profile — they are different individuals who happen to share a name.
Companies and people connected to Maciej Mączyński - click any node to open its profile.
Total: 1 · Active: 1