What is the company registration number for dolfin? Dolfin is the trading name of Dolfin Financial (UK) Ltd, a company authorised and regulated by the Financial Conduct Authority (reference number 552894) and registered in England and Wales with company registration number 07431519.How do i contact dolphin blue customer service? Attention: Customer Service. To contact us online fill out the form below. To contact us by fax: 214.565.7835. Click here to SEND AN ATTACHMENT to Dolphin Blue via e-mail OR send a message to Dolphin Blue using the contact form below. The captcha you entered is incorrect.What services does drivedolphin group offer? Dolphin Group offers four high quality services such as line marking, pressure washing, coronavirus (Covid-19) cleaning and graffiti removal. All of our services are offered all over Newcastle, Central Coast, Hunter Valley, Port Stephens, Sydney, Illawarra, and Port Macquarie.Where is brewin dolphin registered in the uk? Brewin Dolphin Limited is a member of the London Stock Exchange. Brewin Dolphin Limited is authorised and regulated by the Financial Conduct Authority (Financial Services Register reference number 124444) and regulated in Jersey by the Jersey Financial Services Commission. Registered Office; 12 Smithfield Street, London, EC1A 9BD.