Live feed16:27:25·5mPRReleasevia QuantisnowExascale Labs Holdings Inc. Announces Closing of Business Combination with D. Boral ARC Acquisition I Corp. and Commencement of Trading on Nasdaq Under Ticker Symbol “XLAB”ByQuantisnow·Wall Street's wire, on your screen.BCAR· D. Boral ARC Acquisition I Corp.Finance