NASA plans to host an Appendix B Industry Day to provide potential Offerors with additional context and information. This HYBRID event will take place on Thursday, January 22, 2026, beginning at 1400 hours Eastern Time, with in-person attendance at the National Academy of Sciences in Washington, D.C. Information for the MATOC strategy, as well as the first two directed-topic calls, will be discussed as part of the Industry Day. Organizations are identified by unique CAGE codes. Interested parties must register for this event in advance by sending the following details to HQ-NEXTSTEP3APPB@mail.nasa.gov:
•    Two points of contact by name and role in the organization
•    Corporate email addresses where NASA can send the meeting invitation and link
•    Send details for two back-up personnel including their email address and role in the organization

Please indicate your preference for virtual or in-person attendance during registration. All attendee registrations must be received no later than 1700 hours Eastern Time on Thursday, January 15, 2026. Subsequent industry forums may be scheduled in conjunction with future study calls. All email subject lines should contain the Notice ID and Company Name.