1.2 Q-Chem, Inc.

1.2.1 Contact Information and Customer Support

(June 30, 2021)

For general information regarding Q-Chem program, visit www.q-chem.com. Full customer support is promptly provided via telephone or email (support@q-chem.com) for those customers who have purchased Q-Chem’s “QMP” maintenance contract. In addition to free customer support, this contract provides discounts on future updates and releases of Q-Chem. For details of the maintenance contract please see www.q-chem.com.