CERTCO, INC.

AT THE ROOT OF ELECTRONIC COMMERCE

COMPUTER SOFTWARE FOR ISSUING, USING, TRANSMITTING, RECEIVING, REGISTERING, CERTIFYING, VERIFYING, STORING, MANAGING AND RECOVERING CRYPTOGRAPHIC MATHEMATICAL VALUES USED AS KEYS AND CRYPTOGRAPHICALLY ENCODED MESSAGES;PRINTED PUBLICATIONS, NAMELY, DOCUMENTATION AND TECHNICAL MANUALS FOR COMPUTER SOFTWARE FOR ISSUING, USING, TRANSMITTING, RECEIVING, REGISTERING, CERTIFYING, VERIFYING, STORING, MANAGING AND RECOVERING CRYPTOGRAPHIC MATHEMATICAL VALUES USED AS KEYS AND CRYPTOGRAPHICALLY ENCODED MESSAGES; AND TEXT BOOKS FEATURING THE LAW AND TECHNICAL PRACTICE AND PROCEDURE OF ISSUING, USING, TRANSMITTING, RECEIVING, REGISTERING, CERTIFYING, VERIFYING, STORING, MANAGING AND RECOVERING CRYPTOGRAPHIC MATHEMATICAL VALUES USED AS KEYS AND CRYPTOGRAPHICALLY ENCODED MESSAGES;ON-LINE BANKING VIA AN ELECTRONIC COMMUNICATIONS NETWORK, INCLUDING REQUESTING AND EFFECTUATING FUNDS TRANSFERS, BILL PRESENTMENT AND PAYMENT, OFF-LINE DIGITAL PAYMENTS, AND PAYMENT FOR GOODS AND SERVICES;COMPUTER SERVICES, NAMELY, FACILITATING THE AUTHENTICATION, CONFIDENTIALITY AND AUTHORIZATION OF ELECTRONIC DOCUMENTS VIA ELECTRONIC DATA NETWORKS BY ISSUING, USING, TRANSMITTING, RECEIVING, REGISTERING, CERTIFYING, VERIFYING, STORING, MANAGING AND RECOVERING CRYPTOGRAPHIC MATHEMATICAL VALUES USED AS KEYS AND CRYPTOGRAPHICALLY ENCODED MESSAGES;

CERTGUARDIAN

SOFTWARE THAT ENABLES TRUST ENTITIES TO OFFER WARRANTY SERVICES ON DIGITAL CERTIFICATES FOR THEIR CUSTOMERS, NAMELY, COMPUTER SOFTWARE FOR ISSUING, USING, TRANSMITTING, RECEIVING, REGISTERING, CERTIFYING, VERIFYING, STORING, MANAGING AND RECOVERING CRYPTOGRAPHIC MATHEMATICAL VALUES USED AS KEYS AND CRYPTOGRAPHICALLY ENCODED MESSAGES;CERT GUARDIAN;

CERTSIGNER

Computer software for issuing, using, transmitting, receiving, registering, certifying, verifying, storing, managing and recovering cryptographic mathematical values used as keys and cryptographically encoded messages;Computer services, namely, facilitating the authentication, confidentiality and authorization of electronic documents via electronic data networks by issuing, using, transmitting, receiving, registering, certifying, verifying, storing, managing and recovering cryptographic mathematical values used as keys and cryptographically encoded messages;

CERTVALIDATOR

Software that provides a secure means of storing a digital certificate, namely, computer software for issuing, using, transmitting, receiving, registering, certifying, verifying, storing, managing and recovering cryptographic mathematical values used as keys and cryptographically encoded messages;CERT VALIDATOR;

MULTI-STEP SIGNING

computer hardware and computer software for use in authenticating signatures and certifying checks, documents, etc for security purposes;printed publications, namely, books and magazines relating to data security equipment used for authenticating signatures and certifying checks, documents and the like;authentication services provided for banking institutions featuring signature authentication, check certification and document certification for data security purposes;