REQUEST A DEMO CLIENT LOGIN PUBLICATIONS CAREERS CONTACT US ITO 33 has clients spanning the major financial centers of the world. From New York to Paris, London to Sydney, our customers have come to equate our products and services with quality and reliability, and our customer support with responsiveness and expertise. Don't take our word for it, though. Here's what some of them had to say. "I just wanted to mention that it is a pleasure working with such a high quality organization. It is difficult (if not impossible) to receive such clear and concise answers from other vendors." Chicago trading boutique specialized in options trading CHICAGO NEW YORK LONDON PARIS BRUSSELS GENEVA MOSCOW JOHANNESBURG HONG KONG SYDNEY Main menu ABOUT US OUR PRODUCTS AND SERVICES OUR CLIENTS 36 rue Lacépède 75005 Paris FranceTel. +33 1 47 07 08 12info@ito33.com Copyright © 2021 ITO 33

REQUEST A DEMO CLIENT LOGIN PUBLICATIONS CAREERS CONTACT US VOLATILITY MANAGEMENT The Equity Derivatives Pricing Expert OPSCORE The Convertible Bond Pricing Solution INSTRUMENTS VARIANCE SWAPS EQUITY TO CREDIT SUPPORTED INSTRUMENTS We can help you price the following instruments: Vanilla options and volatility surfaces Equity to Credit instruments: Bonds, Convertible Bonds, Contingent Conversion Bonds (CoCos), CDS, EDS, Credit Event Binary Options Barrier options Digital options, one touches Forward starting options Variance swaps and option on variance VIX futures and VIX options Dividend swaps Gap options Main menu ABOUT US OUR PRODUCTS AND SERVICES OUR CLIENTS 36 rue Lacépède 75005 Paris FranceTel. +33 1 47 07 08 12info@ito33.com Copyright © 2021 ITO 33

REQUEST A DEMO CLIENT LOGIN PUBLICATIONS CAREERS CONTACT US OPSCORE WEB SERVICE ITO33's Opscore Web Service delivers easy, cutting-edge engagement with the convertible bonds market for non-specialists. Main menu ABOUT US OUR PRODUCTS AND SERVICES OUR CLIENTS 36 rue Lacépède 75005 Paris FranceTel. +33 1 47 07 08 12info@ito33.com Copyright © 2021 ITO 33

REQUEST A DEMO CLIENT LOGIN PUBLICATIONS CAREERS CONTACT US "ITO 33 has a team of researchers and programmers unlike any other in the convertible bond arena. Intelligent, creative and hungry, they are the leaders of the pack." Paul Wilmott Main menu ABOUT US OUR PRODUCTS AND SERVICES OUR CLIENTS PUBLICATIONS OVERVIEW ARTICLES VIDEOS THE BLANK SWAN ITO 33 is a well-published company with dozens of articles in prominent magazines, such as Wilmott and Risk. These articles feature the latest thinking and scientific research that challenge the status quo and offer up breakthrough paradigms and platforms upon which new trails are blazed in the complex and volatile space of risk management and financial modeling. In addition, Elie Ayache, the company's founder and CEO, has written The Blank Swan, a pioneering book that intricately weaves together the fine branches of philosophy and finance. 36 rue Lacépède 75005 Paris FranceTel. +33 1 47 07 08 12info@ito33.com Copyright © 2021 ITO 33