Entity information:

• Entity registrant name: ATEL 15, LLC
• CIK: 0001519117
• SEC filing page: http://www.sec.gov/Archives/edgar/data/1519117/000114420418016961/0001144204-18-016961-index.htm
• XBRL Instance: http://www.sec.gov/Archives/edgar/data/1519117/000114420418016961/cik0001519117-20171231.xml
• XBRL Cloud Viewer: https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/1519117/000114420418016961/cik0001519117-20171231.xml
• EDGAR Dashboard: https://edgardashboard.xbrlcloud.com/edgar-dashboard/?cik=0001519117
• Generator: Certent (was Rivet)
• Total assets: 31,098,000
• Income tax expense (benefit):
• Found reconcilation from statutory to effective rates: False
• Found income tax policy: Coming soon!

---