English translation: capital securities + see below
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: The "capitale" here is the share capital or proprietary capital and the "titoli rappresentativi" would be certificates which give a right to ownership of it. These are commonly know as equity instruments.
Debt securities or loan capital is "titoli di debito" in Italian. http://www.google.com/search?ie=UTF-8&oe=UTF-8&sourceid=desk...