NOTE 1 - NATURE OF BUSINESS

Quarta-Rad, Inc. (the “Company”) was incorporated under the laws of the state of Delaware on November 29, 2011, under the name Quatra-Rad, Inc. and amended its Certificate of Incorporation on February 29, 2012 to change its name to Quarta-Rad, Inc. On July 2, 2012, the Company amended and restated its Certificate of Incorporation to increase its authorized shares of common stock to 50,000,000, $0.0001 par value from 1,500, no par value. The Company distributed detection devices, including but not limited to Geiger counters, to homeowners and interested customers in North America, Europe, and Asia. The Company targeted homebuilders and home renovation contractors.

During April 2020, the Company acquired Quarta-Rad USA, Inc., a Delaware corporation, as a wholly owned subsidiary. There was no consideration paid for the shares. The purpose of the acquisition is to separate the sales of certain products in separate entities. There was no activity, assets or liabilities in the subsidiary through December 31, 2025.

During December 2020, the Company acquired Sellavir, Inc., a Delaware. Corporation, as a wholly owned subsidiary, as discussed in Note 7. Sellavir is a video analytics company whose platform empowers organizations to decode videos to develop creative marketing strategies and analysis through advanced and proprietary technologies. Sellavir is now focused on developing CenterEye, a call center software platform that leverages AI and advanced analytics to improve call center operations. During January 2026, the Company entered into an Independent Software Vendor (ISV) Partner Agreement with Genesys Cloud Services, Inc., and will integrate its proprietary contact center technologies into the Genesys Cloud platform, one of the world’s leading AI-powered experience orchestration engines.