The core activity of KBLEX is the practice of law, particularly in the field of Swiss business law and for private clients. The activities include, among others: Business law (corporate law, commercial and contract law, mergers and acquisitions, banking and financial law), Litigation and arbitration, Tax law, Wealth and estate planning, Labor law, Insolvency and debt restructuring, Immigration law. The company provides legal advice and representation for companies, entrepreneurs and private clients in Switzerland and internationally.