Sunvault Energy, Inc. (OTCPK:SVLT) and Aboriginal Power Corp. entered into an agreement to acquire a 25% stake in Firefly Development Corp. on April 18, 2016. Sunvault Energy, Inc. (OTCPK:SVLT) and Aboriginal Power Corp. cancelled the acquisition of a 25% stake in Firefly Development Corp. on April 18, 2017.