The best recommendation of the Zone as a ideal place for investments is the rate of its development. Preferential conditions in the Zone attracted famous Polish and foreign companies to EURO-PARK. The majority of investments are green-field. Many modern factories are being built here within a short period of time. 

• BRW Company Ltd - BRW Polish capital only, is a dynamically developing modern enterprise specializing in furniture production. The high quality of products is achieved by using the most modern technologies. Thanks to highly qualified staff the enterprise became a significant producer in furniture trade in a short period of time.

• BURY Company Ltd - THB Germany was established in 1987 by Henryk Bury M.Sc. eng. as a company specializing in distribution of mobile phones. In a short period of time it became a flourishing enterprise leading company in the market producing accessories for mobile phones. THB designs high quality products for the needs of mobile telephony and is going to be even more successful realizing new ideas and introducing new products.

• Kirchoff Poland Company Ltd - is one of the leading companies in the international group of companies, known as Kirchoff Automotive. Kirchoff Automotive Enterprises are located in Germany, Portugal, Ireland, Spain and Poland and specialize in production of metal parts for automotive industry.

• KRONOSPAN Mielec Ltd - In 1997 a company of KRONO-SPAN Group - KRONO WOOD Ltd. started its activity within the SEZ in Mielec. The company is equipped with one of the most modern lines for hardboards production and complex installations for surface treatment of wood-derived boards. As a result of joint investment with Melnox, a very modern center of material production for furniture and building industries was created.

• ONDULINE Company Ltd - Onduline Production Company Ltd. - has been active in Mielec since June 1998. The company is a member of OFIC Paris and the world leader in production of roof  bituminous panels . The factory in Mielec sells its products in Poland and in Central Eastern Europe. The company possesses ISO 9001 certificate (2000).

• LEAR CORPORATION POLAND Ltd. is part Lear Corporation group which is the world’s largest automotive interior system supplier. The company started activity within EURO-PARK MIELEC in 1998  as a manufacturer of wire - harnesses for the automotive industry. Today with its steady growth throughout the years Lear is  one of the leading companies within the group and is employing over 2000 workers in Mielec.