SLM Solutions Group AG pre-IPO trading Bookbuilding 18-23 EUR, current share price in pre-IPO trading around 21 EUR on low volume: Tradegate: http://tradegate.de/orderbuch.php?lang=en&isin=DE000A111338 Schnigge: https://www.schnigge.de/en/quote-centre/pre-ipo-trading.html? L&S: http://www.ls-tc.de/kursabfragen/handel-per-erscheinen/ Any takers? IPO date is Friday, 9 May.