PROFILES

LookSmart Ltd. is a provider of Internet search solutions for portals, Internet service providers (ISPs) and media companies, as well as a provider of marketing products for advertisers that want to be included in relevant search results. The Company's LookListings suite of products provides businesses of all sizes the opportunity to have listings for their company and products included in its broadly distributed Web search results, so that their listings are available to Internet users at the moment when they are searching for relevant information. By enabling advertisers to reach millions of users in a highly targeted search context, LookSmart provides a method of acquiring customers, converting advertising leads into sales and generating useful marketing information for individual customer campaigns. LOOK| about | contact | Investor Relations

is a biopharmaceutical company that discovers and develops for commercialization antibodies and other genetically-engineered protein products to treat immunological and inflammatory disorders, cancer and infectious diseases. The Company’s products are presently in various stages of development and most are subject to regulatory approval before they can be introduced commercially. The Company receives royalties from Genentech, Inc. (“Genentech”) on two approved products, RAPTIVA ® , for the treatment of moderate-to-severe plaque psoriasis, and LUCENTIS™, for the treatment of neovascular (wet) age-related macular degeneration. XOMA’s pipeline includes both proprietary products and collaborative programs at various stages of preclinical and clinical development. XOMA| about | contact | Investor Relations