Investors in Tarnobrzeg sub-zone:

1. ZSChiM Piotrowice II Sp. z o.o. – chemical industry
2. KOMA Stahlbau Sp. z o.o. – metal industry
3. Zakład Mechaniczny "SIARKOPOL" Sp. z o.o. – metal industry
4. FENIX METALS Sp. z o.o. – recycling
5. Tarkon Sp.z o.o. – metal industry
6. Media Regionalne Sp. z o.o. - printing industry
7. IZOLBEX Sp. z o.o. - chemical industry
8. ME Logistics A.S. Tomala Sp. z o.o. - warehousing
9. EKO-SYSTEMY Sp. z o.o. - plastics industry
10. Magielek Magiel i Pralnia - clothes industry
11. Storks Sp. z o.o. - computer equipment
12. Pilkington Atomotive Poland Sp. z o.o. - automotive industry
13. BK Glass Sp. z o.o. -glass industry
14. Kabanos-Machów Sp. z o.o. - food industry
15. MS KON-STAL Sp. j. - metal constructions
16. DOMDECO S.A. - building industry
17. Schollglas Polska Sp. z o.o. - glass processing
18. OPF sp. z o.o. -  canola oil production

Investment area in Gorzyce:

1. Alumetal Gorzyce Sp. z o.o. –  aluminium production
2. Press + Sintertechnik Sp. z o.o. – aluminium production
3. AHC Polska Sp. z o.o. - metal industry
4. Federal-Mogul Gorzyce S.A. - automotive industry
5. Metaltec Magaj & Szymański s.c. - aluminium processing

Investors in Stalowa Wola sub-zone:

1. ATS Stahlschmidt & Maiworm Sp. z o.o. – aluminium production
2. ATI ZKM Forging Sp. z o.o. (dawniej Zakład Kuźnia Matrycowa Sp. z o.o.) – metal industry
3. Thoni Alutec Sp. z o.o. – aluminium industry 
4. HSW Lorresta Sp. z o.o. – recycling
5. MCS-METAL CLEANING SERVICE Sp. z o.o. (NiRoVe - Polska Sp. z o.o.) – metal industry
6. Uniwheels Production Poland Sp. z o.o. (Rial Aluguss) – aluminium production
7. Eurometal S.A. –  aluminium processing
8. IWAMET Sp. z o.o. –metal industry
9. PPHU Domostal s.c. – metal industry
10. Zakład Mechaniczny TASTA Sp. z o.o. – metal processsing
11. Wtór Steel Sp. z o.o. – surowce wtórne - metal processsing
12. Rakoczy Stal Sp. j. – metal industry
13. BAGPAK POLSKA Sp. z o.o. - metal industry
14. Zakład Obróbki i Procesów Specjalnych Sp. z o.o. - mechanical industry
15. WOBI STAL Sp. z o.o. - metal industry
16. ARMATOORA S.A. - house` equipment
17. TRYUMF Sp. z o.o. - metal industry
18. CELL-FAST Sp. z o.o. - plastics
19. Patentus Strefa S.A. - metal industry
20. PPH "Cerkamed" - medical equipment
21. Swedwood Poland Sp. z o.o. - wood industry
22. Liugong Machinery (Poland) Sp. z o.o. - mechanical industry
23. SERON Kołodziejczyk Sp. j. - equipment and machines controlled numerically
24. Alseco Sp. z o.o. - magnesium castings production
25. Andoor Sp. z o.o. - wood door production
26. Colmar sp. z o.o. - isotonic drinks production

Investors in Nowa Dęba sub-zone:

1. Sanfarm Sp. z o.o. – medical industry
2. Dezamet S.A. – mechanical industry
3. Marma Polskie Folie Sp. z o.o. – plastics industry
4. Bester Medical System Sp. z o.o. – medical industry
5. Innowacja Sp. z o.o. – metal industry
6. PRO-FUND Sp. z o.o. - metal industry
7. Unidez Sp. z o.o. - metal elements production
8. Pharmacom Media Communications Sp. z o.o. -  pharmaceutical production
9. INDE S.A. - varnishing services

Investors in Staszów sub-zone:

1. BTBB Sp. z o.o. – glass industry
2. Intelster-Strefa Sp. z o.o. – lighting industry

Investors in Radom sub-zone:

1. "TAPPARELLA" Małgorzata Karpińska – household equipment
2. P.W. "Radir" I. Czajkowski, I. Górka Sp. z o.o. – clothing industry
3. ALMECH s.c. Alina i Stanisław Jasik  – metal industry
4. TOHO POLAND Sp. z o.o. – metal industry
5. Hart Met Sp. z o.o. – metal industry
6. ALTHA POWDER METALLURGY Sp. z o.o. – metal industry
7. TREND GLASS Sp. z o.o. – glass industry
8. ZBYSZKO COMPANY Sp. z o.o. – food industry
9. MEDICOFARMA Sp. z o.o. – mecical industry
10. Techmatik S.A.– building industry
11. ROHRBOGEN Sp. z o.o. – metal industry
12. STALGAST RADOM Sp. z o.o. - household equipment
13. Aplisens S.A.  -  electronic industry
14. Tenea Sp. z o.o. - power plant production
15. Ryszard Klepacz P.P.H.U "Redar" - clothes industry
16. Fabryka Broni "Łucznik" - Radom Sp. z o.o. - arm production
17. Roboplast Sp. z o.o. - plastics production
18. KAMEL STEEL s.c. - metal constructions
19. Fifor Polska Sp. z o.o. - fast food production
20. Global Cosmed S.A. - chemical production
21. Precision Machine Parts Poland Sp. z o.o. - plastics production
22. PPUH SUPRON 3 Sp. z o.o. - fire fighting elements production
23. Gabec s.c. P.J. Kotowscy - metal production
24. Stalgast Logistics sp. z o.o. - logistic services

Pionki investment area:

1. DREWUP Sp. z o.o. – household equipment
2. SOUDAL MANUFACTURING Sp. z o.o. - building industry
3. Tasomix Pasze sp. z o.o. - fodder production for animals

Ożarów Mazowiecki investment area:

1. Bittner Andrzej i Roman Sp. j. – plastics production
2. WB Electronics Sp. z o.o. – IT
3. Danpol Danielak Sp. j. - printing industry
4. START Dobrowolski Sp. j. – plastics production
5. VIGO System S.A. – IT
6. Sealed Air Polska Sp. z o.o. - plastics industry
7. Warszawski Dom Handlowy S.A. -poligraphy
8. Kwazar Corporation Sp. z o.o. - plastics production
9. ZFP INWESTYCJE Sp. z o.o. - pharmaceutical production
10. Centrum Usług Nowoczesnych Sp. z o.o. - pharmaceutical production
11. Eutherm Sp. z o.o. - building industry

Wyszków investment area:

1. Quad/Graphics Europ Sp. z o.o. –poligraphy 
2. BAJ-PROS EKO Sp. z o.o. - warehousing
3. CRT Sp. z o.o.- chemical industry

Pilawa investment area:

Investors in Jasło sub-zone:

1. BALTIC WOOD S.A. – wood industry
2. POL–PANEL Sp. z o.o. – wood industry
3. Nowy Styl Sp. z o.o. – wood industry
4. Rymatex Sp. z o.o. – building industry
5. Lotos Asfalt Sp. z o.o. - building industry
6. POLYMERNET Sp. z o.o. - production of hoses

Investors in Wrocław-Kobierzyce sub-zone:

1. LG Display Poland Sp. z o.o. –  LCD panels
2. LG Electronics Wrocław Sp. z o.o. – household equipment
3. Heesung Electronics Poland Sp. z o.o. – electronic industry
4. LG Chem Poland Sp. z o.o. – electronic industry
5. LG Innotek Poland Sp. z o.o. – electronic industry
6. Dong Yang Electronics Sp. z o.o. – plastics
7. Dongseo Display Poland Sp. z o.o. – electronic industry
8. POSCO-PWPC Sp. z o.o. - metal industry
9. UPM RAFLATAC POLSKA Sp. z o.o. - printing industry
10. CHUNG HONG ELECTRONICS Sp. z o.o. - electronic industry
11. SAMWHA POLAND Sp. z o.o. - warehousing
12. LINDE GAZ POLSKA Sp. z o.o. - gas production
13. Starion Wrocław Sp. z o.o. - electronic industry
14. Materialise S.A. - plastics
15. Industrias Alegre Poland sp. z o.o. - plastics for automotive industry
16. Aluwind sp. z o.o. - wind turbines production
17. Neodynamic sp. z o.o. - machines and technical sealing production
18. LG Chem Wrocław Energy sp. z o.o. - lithium batteries for electrical cars
19. Carcoustics sp. z o.o. - automotive industry
20. A&S sp. z o.o. - warehousing and storage services

Investors in Siedlce sub-zone:

1. CARFI POLSKA Sp. z o.o. - plastics

Investors in Łuków sub-zone:

1. McGERARD Sp. z o.o. - confectioner's production
2. STOK-ROL Sp. j - metal industry
3. Łukpasz Sp. z o.o. - feed production
4. Mar-bud Budownictwo sp. z o.o. - collectors production for building industry
5. PSWM Polska Spiżarnia Wyrobów Mięsnych sp. z o.o sp.k.- meat production
6. MKL sp. z o.o. - production of industrial facilitites

Investors in Przemyśl sub-zone:

1. REM II Sp. z o.o. - wood industry

Investors in Orły sub-zone:

1. Wipasz S.A. - purchase, cleaning and corn drying
2. Odlewnia "KAW-MET" - fire places and metal castings production
3. Datra Sp. z o.o. - food industry
4. Eurosystem Pro Sp. z o.o. - wood industry

Investors in Mińsk Mazowiecki sub-zone:

1. Harper Hygienics S.A. –  cosmetic industry

Investors in Węgrów sub-zone:

1. Mayenne Sp. z o.o. - plastics production

Investors in Kraśnik sub-zone:

1. WM Nature Sp. z o.o. - fruit processing

Investors in Łapy sub-zone:

1. PPHU ARKA DRUK Artur Druk - printing industry
2. Ecollette Sp z o.o. - carton trays and recycling
3. Polohay Sp. z o.o. - feeding staff for animals
4. Konekt sp. z o.o. - chimney systems