ALIGN TECHNOLOGY INC 10-K

Item 2. Properties. We occupy several leased and owned facilities. As of December 31, 2021, the significant facilities occupied were as follows: Location Lease/Own Primary Use Tempe, Arizona, U.S.A. Lease Office for corporate headquarters San Jose, California, U.S.A. Own Office for research & development and administrative personnel Raleigh, North Carolina, U.S.A. Own Office for Americas regional headquarters San Jose, Costa Rica Lease and Own Office for administrative personnel, treatment personnel, and customer care Moscow, Russia Lease Office for research & development Petah Tikva, Israel Lease and Own Manufacturing and office for research & development and administrative personnel Rotkreuz, Switzerland Lease Office for EMEA regional headquarters Juarez, Mexico Own Manufacturing and office for administrative personnel Ziyang, China Own Manufacturing and office for administrative personnel We believe our existing facilities are in good operating condition and are suitable for the conduct of our business. The significant facilities noted above are used mostly by all our reportable segments. We also own property in Wroclaw, Poland where we expect to open a new aligner fabrication facility that will begin serving doctors during the first half of 2022. Item 3. Legal Proceedings. For a discussion of legal proceedings, refer to Note 10 "Legal Proceedings" of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Form 10-K. Item 4. Mine Safety Disclosures. Not applicable. 39 PART II