Jacek Jozef Duch
Net worth: 204 M $ as of 2026-08-30
Net worth: 204 M $ as of 2026-08-30
Jacek Jozef Duch is currently Chairman of the Supervisory Board and Partner at INOTEL SA, Chairman of the Supervisory Board at Asseco Chech Republic as, Chairman of the Supervisory Board at cyber_Folks SA since 2017, and Chairman of the Supervisory Board at Asseco Poland SA since 2007.
Current roles also include Member of the Supervisory Board at Asseco Dach SA, Asseco South Eastern Europe SA, Asseco Data Systems SA, and Asseco International as.
Partner roles are held at Decsoft SA, Allter Power Sp Zoo, Bioalter Sp zoo, Oxylion SA, B88 International Sp zoo, and Spider Sp zoo.
Memberships include The Polish Chamber of Information Technology & Telecommu and American Chamber of Commerce.
Former positions include Chairman of the Management Board at Net Internet SA from 2000 to 2008, Chairman of the Supervisory Board at Ready Sp zoo from 1998 to 2008, Chairman of the Supervisory Board at matrix42 AG, Vice Chairman of the Supervisory Board at Postdata SA from 1998 to 2008, Member of the Management Board at Prokom Software SA from 1998 to 2004, Member of the Supervisory Board and Manager at PVT AS from 1998 to 2008, Secretary and Member of the Supervisory Board at Bank Pocztowy SA from 1998 to 2008.
Other former supervisory board memberships include Asseco Business Solutions SA, Asseco Systems SA, Asseco SEE doo, ADH-Soft Sp zoo, Vercom SA, and H88 SA. Former partner roles include Ogicom Sp zoo, Vercom Sp zoo, Epso Group Sp zoo, Gendor Sp zoo, and Fersteel Sp zoo.
Education includes undergraduate and graduate degrees from Warsaw University of Technology, with the undergraduate degree conferred in 1970.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CYBER_FOLKS SA 25.59% | 2025-11-04 | 3,918,658 ( 25.59% ) | 204 M $ | 2026-08-30 |
| 2026-02-24 | 100 ( 0% ) | 2 167 $ | 2026-08-30 |
| Companies | Position | Start |
|---|---|---|
| ASSECO POLAND S.A. | Chairman | 2006-12-31 |
| ASSECO SOUTH EASTERN EUROPE S.A. | Director/Board Member | - |
| CYBER_FOLKS S.A. | Chairman | 2017-06-25 |
Bioalter Sp zoo | Corporate Officer/Principal | - |
Oxylion SA
Oxylion SA Specialty TelecommunicationsCommunications Provides high speed Internet services | Corporate Officer/Principal | - |
Asseco Data Systems SA
Asseco Data Systems SA Packaged SoftwareTechnology Services Provides IT solutions and develops software | Director/Board Member | - |
Asseco International As | Director/Board Member | - |
B88 International Sp zoo | Corporate Officer/Principal | - |
Spider Sp zoo | Corporate Officer/Principal | - |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 35 |
|---|---|
Prokom Software SA
Prokom Software SA Information Technology ServicesTechnology Services Provides both database driven software and information technology consulting services to businesses | Technology Services |
PVT AS
PVT AS Information Technology ServicesTechnology Services Provides systems integration services | Technology Services |
Net Internet SA
Net Internet SA Specialty TelecommunicationsCommunications Operates as an Internet service provider | Communications |
Bank Pocztowy SA
Bank Pocztowy SA Major BanksFinance Banking group | Finance |
Ready Sp zoo
Ready Sp zoo Information Technology ServicesTechnology Services Provides information technology services | Technology Services |
Warsaw University of Technology
Warsaw University of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Asseco Poland SA
Asseco Poland SA Packaged SoftwareTechnology Services Engages in production and development of proprietary software | Technology Services |
Asseco Business Solutions SA
Asseco Business Solutions SA Packaged SoftwareTechnology Services Develops an enterprise resource planning systems software | Technology Services |
Asseco Dach SA
Asseco Dach SA Information Technology ServicesTechnology Services Develops information systems largely for financial institutions | Technology Services |
matrix42 AG
matrix42 AG Packaged SoftwareTechnology Services Develops digital workspace management software | Technology Services |
Asseco South Eastern Europe SA
Asseco South Eastern Europe SA Information Technology ServicesTechnology Services Develops software for the financial and banking sector | Technology Services |
Decsoft SA
Decsoft SA Information Technology ServicesTechnology Services Provides support services for complex infrastructure solutions and systems | Technology Services |
Asseco Systems SA
Asseco Systems SA Packaged SoftwareTechnology Services Offers technology consulting, application, system integration and engineering services | Technology Services |
Postdata SA | |
INOTEL SA
INOTEL SA Specialty TelecommunicationsCommunications Provides broadband internet and cable television services | Communications |
The Polish Chamber of Information Technology & Telecommu | |
Asseco Chech Republic as
Asseco Chech Republic as Asseco Chech Republic as is a Czech company. 'The company is based in Prague, Czechia. | |
Asseco SEE doo
Asseco SEE doo Packaged SoftwareTechnology Services Provides payment software solutions for banking and financial sectors | Technology Services |
American Chamber of Commerce
American Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services Chamber of Commerce | Commercial Services |
ADH-Soft Sp zoo | |
Allter Power Sp Zoo | |
Ogicom Sp zoo
Ogicom Sp zoo Information Technology ServicesTechnology Services Provides information technology services. | Technology Services |
Bioalter Sp zoo | |
Vercom Sp zoo | |
Oxylion SA
Oxylion SA Specialty TelecommunicationsCommunications Provides high speed Internet services | Communications |
H88 SA
H88 SA Data Processing ServicesTechnology Services Provides web hosting services | Technology Services |
Asseco Data Systems SA
Asseco Data Systems SA Packaged SoftwareTechnology Services Provides IT solutions and develops software | Technology Services |
cyber_Folks SA
cyber_Folks SA Specialty TelecommunicationsCommunications Provides telecommunications, hosting, VoIP telephony, internet and data transmission services | Communications |
Asseco International As | |
B88 International Sp zoo | |
Spider Sp zoo | |
Epso Group Sp zoo | |
Gendor Sp zoo
Gendor Sp zoo Medical/Nursing ServicesHealth Services Provides ambulatory health care services | Health Services |
Fersteel Sp zoo | |
Vercom SA
Vercom SA Information Technology ServicesTechnology Services Provides IT, integration, marketing and software as a service projects | Technology Services |
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