Know who you are dealing with.

Dunfermline Direct (Clone of trading name of FCA authorised firm)

https://www.fca.org.uk/news/warnings/dunfermline-direct-clone-trading-name-fca-authorised-firm

Dunn & Burchill

https://www.fsma.be/en/warnings/dunn-burchill

Dunn & Miller Corporate Partners

https://www.fca.org.uk/news/warnings/dunn-miller-corporate-partners

Duosoft LLC

https://www.afm.nl/nl-nl/consumenten/waarschuwingen/bekijk-de-waarschuwingen/boilerroom/duosoft-llc

Dupont Securities

https://www.finma.ch/e/sanktionen/unbewilligte-institute/pages/details.aspx?orgid=431

DupontFX

Durdan Heyer Ltd

http://www.fsa.gov.uk/pages/Doing/Regulated/Law/Alerts/overseas.shtml

DurdanHeyer Ltd.

durdanheyer.com/contact.htm

Durham Capital Investments

durhamcapitalinvestments.com

Durian Tree Scheme by Eco Starland

https://www.sfc.hk/en/Suspicious-Investment-Products/Durian-Tree-Scheme-by-Eco-Starland

Duval Capital & Asset Management Group

https://www.finma.ch/en/finma-public/warning-list/duval-capital-asset-management-group/

Duvel Group of Canada

http://www.bcsc.bc.ca/cautionperson.aspx?id=11288

Duxa Capital

https://www.fca.org.uk/news/warnings/duxa-capital

DvyneCard

Dvyneways; Mavie Global; Miracle Cash&More; DvyneCard

dvyneway.com

Dxfunding

dxfunding.org

Dyman Associates

http://www.fma.gv.at/de/verbraucher/investorenwarnungen/nationale-warnmeldungen/detail-natwm/article/dyman-associates.html

Dyn3x

Dyn3x (dyn3x.net)

https://moneysmart.gov.au/check-and-report-scams/investor-alert-list#!dyn3x-dyn3x-net--1753

DynEx

DynEx (1dynex.net)

https://moneysmart.gov.au/check-and-report-scams/investor-alert-list#!dynex-1dynex-net--1685

Dynamic Asia Growth Fund Limited

https://www.mas.gov.sg/investor-alert-list?q=Dynamic Asia Growth Fund Limited

Dynamic Bull Holdings

www.dynamicbullholdings.com

Dynamic Capital Group AG

https://www.finma.ch/en/finma-public/warning-list/dynamic-capital-group-ag/