• DV Equities, LLC is an SEC registered broker dealer focusing on equities market making and other proprietary trading in equities.

• DV Securities, LLC is an SEC registered broker dealer which has also been approved by the Fixed Income Clearing Corporation as a Government Securities Division Netting Member.

• DVT Global (UK) Ltd. is a company organized under the laws of the United Kingdom to facilitate DV’s European trading activities.

• DV Trading Canada Inc. is a company organized under the laws of the Ontario to facilitate DV’s Canadian trading activities.