12.04.2007 - IPO. Issue price was fixed at 4.5 zł.
From the IPO the company acquired 49.69 million zł.
21-26.03.2007 - Subscription for shares
15-19.03.2007 - Book-building
07.03.2007 - Press conference at the Sheraton Hotel - the details of an initial public offering of NTT System SA shares
02.03.2007 - KNF approved the NTT System SA prospectus
19/12/2006 - Submission of the NTT System prospectus in the Financial Supervision Commission
14/02/2007 - IPO Day, Stock Exchange in Warsaw - Presentation of NTT System