Item 1 OEMs We distribute our products and services through OEMs that pre-install our software on new devices and servers they sell. The largest component of the OEM business is the Windows operating system pre-installed on devices. OEMs also sell devices pre-installed with other Microsoft products and services, including applications such as Office and the capability to subscribe to Microsoft 365 Consumer. There are two broad categories of OEMs. The largest category of OEMs are direct OEMs as our relationship with them is managed through a direct agreement between Microsoft and the OEM. We have distribution agreements covering one or more of our products with virtually all the multinational OEMs, including Dell, Hewlett-Packard, Lenovo, and with many regional and local OEMs. The second broad category of OEMs are system builders consisting of lower-volume PC manufacturers, which source Microsoft software for pre-installation and local redistribution primarily through the Microsoft distributor channel rather than through a direct agreement or relationship with Microsoft. LICENSING OPTIONS We offer options for organizations of varying sizes that want to purchase our cloud services and on-premises software. We license these organizations under volume licensing agreements to allow the customer to acquire multiple licenses of products and services instead of having to acquire separate licenses through retail channels. These volume licensing programs have varying programmatic requirements and benefits to best meet the needs of our customers. Software Assurance (“SA”) conveys rights to new software and upgrades for perpetual licenses released over the contract period. It also provides support, tools, training, and other licensing benefits to help customers deploy and use software efficiently. SA is required to be purchased with certain volume licensing agreements and is an optional purchase with others. Volume Licensing Programs Enterprise Agreement Enterprise Agreements offer large organizations a manageable volume licensing program that gives them the flexibility to buy cloud services and software licenses under one agreement. Enterprise Agreements are designed for medium or large organizations that want to license Microsoft products and services organization-wide over a three-year period. Organizations can elect to purchase perpetual licenses (covered with SA) and/or subscribe to cloud services. Microsoft Customer Agreement Microsoft Customer Agreements are simplified purchase agreements presented, accepted, and stored through a digital experience. Microsoft Customer Agreements are non-expiring agreements that are designed to support all customers over time, whether purchasing through a partner or directly from Microsoft. Microsoft Online Subscription Agreement Microsoft Online Subscription Agreements are designed for small and medium organizations that want to subscribe to, activate, provision, and maintain cloud services seamlessly and directly via the web. These agreements allow customers to acquire monthly or annual subscriptions for cloud-based services. Microsoft Products and Services Agreement Microsoft Products and Services Agreements are designed for medium and large organizations that want to license cloud services and on-premises software as needed, with no organization-wide commitment, under a single, non-expiring agreement. Organizations purchase perpetual licenses or subscribe to licenses. SA is optional for customers that purchase perpetual licenses. 12 --- PART I