Instytut Kolejnictwa (Railway Research Institute) IK

50 Chłopickiego Józefa street

PL 04-275 Warsaw, Poland

VAT No. 113 22 57 883

REGON No. 016382785 (the National Official Register of National Economy Units)

NRC No. 0000021539 (the National Court Register Number)

Chancellery / Reception

phone:  +48 22 610 08 68

fax: +48 22 610 75 97

e-mail: ikolej@ikolej.pl