Need a complete Website relaunch/ New CI and Logo for my Companies

I need a complete relaunch for my group of companies! It includes a new website animated according to the latest standards! The website should appear very simple and elegant! The group of companies is a family office divided into the sectors: real estate and financial transactions (forex and index trading, crypto assets, NFT). It should be a completely new CI (logo, business cards, letterheads, envelopes and everything that goes with it)! for all 3 areas: the parent company, the real estate company and the financial business