Projects

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Healthcare

Project Description 

Buy & build consolidation project, European leader in IVF and Genetics.

Sales

> €300 million

EBITDA

> €70 million

Company
FutureLife
Project Description 

Buy & build consolidation project, European leader in IVF and Genetics.

Sales

> €300 million

EBITDA

> €70 million

Project team
Jozef Janov, Miroslav Janov, Jozef Kováč
Project start
2014
HQ
Prague, Czech Republic
Shareholding
Hartenberg Holding (50,1%) • CVC (46,90%) • Founders (3,0%)
Healthcare
Second-largest IVF provider in Europe
Over 100,000 babies born — one every 49 minutes
70,000+ IVF cycles performed
30+ acquisitions completed
No items found.

Real Estate

Project Description 
Sales

EBITDA

Company
Project Description 
Sales

EBITDA

Project team
Project start
HQ
Shareholding
Corwin

Partnership with

Corwin

Project
Kolinska (Ljubljana)
Discription
Residential and Retail development
Total GLA:

22.000 m2

Company
Corwin
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2022 - 2032
Projects in
Prague, Bratislava, Ljubljana
Shareholding
Hartenberg Holding (50%) • Corwin (50%)
Corwin Kolinska (Ljubljana)

Partnership with

Corwin

Project
Linhartov Kvart (Ljubljana)
Discription
Residential development
Total GLA:

23.000 m2

Company
Corwin
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2022 - 2032
Projects in
Prague, Bratislava, Ljubljana
Shareholding
Hartenberg Holding (50%) • Corwin (50%)
Corwin Linhartov Kvart (Ljubljana)

Partnership with

Corwin

Project
Nordika (Ljubljana)
Discription
Residential development
Total GLA:

22.000 m2

Company
Corwin
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2022 - 2029
Projects in
Prague, Bratislava, Ljubljana
Shareholding
Hartenberg Holding (50%) • Corwin (50%)
Corwin Nordika (Ljubljana)

Partnership with

Corwin

Project
Nove Vysocany (Prague)
Discription
Residential development
Total GLA:

65.000 m2

Company
Corwin
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2024 - 2032
Projects in
Prague, Bratislava, Ljubljana
Shareholding
Hartenberg Holding (50%) • Corwin (50%)
Corwin Nove Vysocany (Prague)

Partnership with

Corwin

Project
Nove Vysocany (Prague)
Discription
Medical center
Total GLA:

6.500 m2

Company
Corwin
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2025 - 2028
Projects in
Prague, Bratislava, Ljubljana
Shareholding
Hartenberg Holding (50%) • Corwin (50%)
Corwin Nove Vysocany (Prague)

FMCG

Project Description 
Leading European rice and corn cake producer. Growth and expansion.
Sales

> €60 million

EBITDA

> €8 million

Company
Good Food
Project Description 
Leading European rice and corn cake producer. Growth and expansion.
Sales

> €60 million

EBITDA

> €8 million

Project team
Jozef Janov, Jozef Kováč
Project start
2015
HQ
Poznan, Poland
Shareholding
Hartenberg Holding (98%) • Management (2%)
FMCG
Geographic growth and market expansion
Achieved 4x sales growth since our entry
Introduced new product lines
Built a large-scale, state-of-the-art production plant
No items found.

Real Estate

Project Description 
Sales

EBITDA

Company
Project Description 
Sales

EBITDA

Project team
Project start
HQ
Shareholding
JRD

Partnership with

JRD

Project
Barandov (Praha)
Discription
Residential development
Total GLA:

13.000 m2

Company
JRD
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2023 - 2028
Projects in
Prague, Šumava, Lipno
Shareholding
Hartenberg Holding (85%) • JRD (15%)
JRD Barandov (Praha)

Partnership with

JRD

Project
Hamry (Šumava)
Discription
Second-home apartments
Total GLA:

6.500 m2

Company
JRD
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2023 - 2028
Projects in
Prague, Šumava, Lipno
Shareholding
Hartenberg Holding (85%) • JRD (15%)
JRD Hamry (Šumava)

Partnership with

JRD

Project
Horni Plana (Lipno)
Discription
Second-home apartments
Total GLA:

4.500 m2

Company
JRD
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2023 - 2028
Projects in
Prague, Šumava, Lipno
Shareholding
Hartenberg Holding (85%) • JRD (15%)
JRD Horni Plana (Lipno)

Partnership with

JRD

Project
Kladno
Discription
Residential development
Total GLA:

17.000 m2

Company
JRD
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2024 - 2028
Projects in
Prague, Šumava, Lipno
Shareholding
Hartenberg Holding (85%) • JRD (15%)
JRD Kladno

Pharma

Project Description 
Leading European brand in immune support, offering natural, science-backed products. Supported international growth, and in-sourcing of production.
Sales

> €15 million

EBITDA

> €4 million

Company
Imunoglukan
Project Description 
Leading European brand in immune support, offering natural, science-backed products. Supported international growth, and in-sourcing of production.
Sales

> €15 million

EBITDA

> €4 million

Project team
Jozef Janov, Jozef Kováč
Project start
2014
HQ
Bratislava, Slovakia
Shareholding
Hartenberg Holding (68,6%) • Founders and management (31,4%)
Pharma
Created the market leader in immune support supplements in CEE
Expanded distribution network worldwide
Supported development of new products
Planned medical device registration
No items found.

Real Estate

Project Description 
Sales

EBITDA

Company
Project Description 
Sales

EBITDA

Project team
Project start
HQ
Shareholding
Ikonix

Partnership with

Ikonix

Project
Malesice (Praha)
Discription
Residential development
Total GLA:

5.000 m2

Company
JRD
Project Team
Jozef Janov, Dejan Kostić, Martina Špacirová
Project start
2024 - 2028
Projects in
Prague
Shareholding
Hartenberg Holding (100%)
Ikonix Malesice (Praha)

E-commerce

Project Description 
European e-commerce platform, Buy-and-build project.
Sales

> €300 million

EBITDA

> €33 million

Company
Enterstore
Project Description 
European e-commerce platform, Buy-and-build project.
Sales

> €300 million

EBITDA

> €33 million

Project team
Jozef Janov, Jozef Kováč, Martina Špačirová, David Hort
Project start
2018
HQ
Prague, Czech Republic
Shareholding
Hartenberg Holding (90%) • Hartenberg Capital (10%)
E-commerce
Acquisition of multiple European e-shops
Geographical expansion into new markets
Strengthened online platform and improved customer experience
Enhanced operational efficiency and performance
No items found.

Retail

Project Description 
Supporting the growth of the Czech and Slovak leading florist retailer and wholesaler.
Sales

> €80 million

EBITDA

> €5 million

Company
Flamengo, Storge
Project Description 
Supporting the growth of the Czech and Slovak leading florist retailer and wholesaler.
Sales

> €80 million

EBITDA

> €5 million

Project team
Jozef Janov, Miroslav Janov, David Hort
Project start
2019
HQ
Brno, Czech Republic
Shareholding
Hartenberg Holding (65%) • Founders (35%)
Retail
Expansion into Slovakia and becoming the market leader
Introduced new product offerings
Increased number of retail outlets
Supported continued growth
No items found.

Aviation

Project Description 
Transformation of 2 MRO companies
Sales

> €80 million

EBITDA

> €8 million

Company
Avia Prime, Adria Tehnika, JAT Tehnika
Project Description 
Transformation of 2 MRO companies
Sales

> €80 million

EBITDA

> €8 million

Project team
Jozef Janov, Miroslav Janov, Dejan Kostić
Project start
2017
HQ
Ljubljana (Slovenia), Beograd (Serbia)
Shareholding
Hartenberg Holding (72-100%) • Founders (0-28%)
Aviation
Growth of Adria and JAT Tehnika
Transformation into privately run businesses
Attracted blue-chip clients, including leading airlines
Enhanced operational efficiency and service delivery
No items found.

Stocks

Project Description 
Fund focused on investing in stocks listed on major stock exchanges. The fund targets high-quality, well-established companies with strong financial fundamentals.
Sales

> €8 million

EBITDA

Company
HARTENBERG INVESTMENT FUND SICAV
Project Description 
Fund focused on investing in stocks listed on major stock exchanges. The fund targets high-quality, well-established companies with strong financial fundamentals.
Sales

> €8 million

EBITDA

Project team
Jozef Janov, Miroslav Janov, Dejan Kostić, Martina Špačirová
Project start
2021
HQ
Prague, Czech Republic
Shareholding
Jozef Janov (75%) • Libor Němeček (25%)
Stocks
No items found.

Exited Projects

Project Description 
Real estate (office)
Sales

EBITDA

Company
Orchard
Project Description 
Real estate (office)
Sales

EBITDA

Project team
Project start
2016
HQ
Ostrava, Czech Republic
Shareholding
Real Estate
Achieved IRR: 65%
No items found.

Exited Projects

Project Description 
Real estate (office)
Sales

EBITDA

Company
Beethoven
Project Description 
Real estate (office)
Sales

EBITDA

Project team
Project start
2017
HQ
Prague, Czech Republic
Shareholding
Beethoven
Achieved IRR: 48%
No items found.

Exited Projects

Project Description 
Real estate (office)
Sales

EBITDA

Company
JRD Císařka
Project Description 
Real estate (office)
Sales

EBITDA

Project team
Project start
2020
HQ
Prague, Czech Republic
Shareholding
JRD Císařka
Achieved IRR: 10%
No items found.