Villena & Asociados Areas OF EXPERTISe We offer comprehensive advice that includes the areas of tax, legal, commercial, accounting consulting and buying and selling of companies. Tax and Fiscal Advice Advice to companies and individuals on tax regulations. Legal and Commercial Advice Incorporation of companies, preparation of statutes, minutes, books, etc. Accounting and Financial Consulting Financial accounting, business consolidation, internal control, etc. Restructuring and Sale of Companies Consulting services for the purchase and sale of companies, restructuring, etc.