Industrial investor signed a letter of intent to acquire WIRBET SA from Radpol S.A. (WSE:RDL) on March 27, 2019. As on May 31, 2019, the letter of intent regarding the sale of WIRBET has been expired. Industrial investor cancelled the acquisition of WIRBET SA from Radpol S.A. (WSE:RDL) on May 31, 2019.