Ambac Discloses Preliminary Financial Results for the Quarter Ended June 30, 2018 and Provides Other Updates in Advance of the Anticipated August 1, 2018 Expiration of the AMPS Exchange Offer

Ambac to Release Full Second Quarter 2018 Results on August 8, 2018NEW YORK, July 25, 2018 (GLOBE NEWSWIRE) — Ambac Financial Group, Inc. (Nasdaq:AMBC) (“Ambac”), a holding company whose subsidiaries, including Ambac Assurance Corporation (“AAC” or “Ambac...