Products & Services The Swiss Stock Exchange Market Data Shares IPO History Newron Pharmaceuticals S.p.A. First Listing 12.12.2006 First Closing Price 53.10 CHF Transaction Size 118.1 CHF Trading Information (as per first day of trading) ISIN IT0004147952 Symbol NWRN Security Number 2791431 Sector Health Care - 4500 Regulatory Standard International Reporting Standard Index member ???/??? Intermediaries Listing Agent Niederer Kraft & Frey Rechtsanwälte Auditor PricewaterhouseCoopers S.p.A., Milan Lead Bank Lehman Brothers International (Europe)Morgan Stanley & Co. International Limited Information on the Issue Security Details Class of Share Action nominative Nominal Value 0.20 EUR Total Shares outstanding (post issue; incl. Greenshoe - if any) 5'820'106 Allocation Details Primary Shares 2'147'606 Secondary Shares n/a Primary Greenshoe 322'141 Secondary Greenshoe 322'141 Greenshoe Details Executed no Ex-date n/a Executed number of shares n/a First Trading Day Details Price Range 45.00 - 60.00 CHF Issue Price 55.00 CHF First Open 58.00 CHF First Close 53.10 CHF Transaction size in Mio. (incl. executed Greenshoe) 118.1 CHF Market Capitalisation in Mio. (based on first closing price) 309.00 CHF