The company signed a PLN 379 m construction deal with the PKN Orlen. Polimex will set up an instalation for denitrating and removing dust from flue gas produced by PKN's combined heat and power unit.Our view:We view the news positively as it fills in the backlog of the chemical segment which in past years ended major contracts for PKN Orlen and experienced lack of new orders. Currently we expect the chemical segment to record PLN 335.3m (-20% y/y) and PLN 331.9m (-1.0%y/y) sales in 2012 and 2013 respectively with the gross margin at extremely low 4%.We see slight upside potential for this numbers after signing PKN Orlen new contract however the chemical sector constitutes only 4.2% of gross margin which limits the impact on our valuation.