| Financial Results Release: | Thursday, Oct. 31, 2024 Approximately 4:15 p.m. Eastern Time Via wire distribution and www.eastman.com, News Center and SEC Form 8-K filing. | 
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| Advance Slides, Webcast and Teleconference: | Friday, Nov. 1, 2024 8:00 a.m. Eastern Time Via listen-only live webcast and teleconference. 
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| Teleconference Pre-Registration: | To speed up connecting into the teleconference, a pre-registration link for participants is available below. Upon registration, participants will receive unique dial-in information via email. https://www.netroadshow.com/events/login?show=b465560a&confId=71287 | 
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| Replay: | A webcast replay, as well as a replay in downloadable MP3 format, will be available at investors.eastman.com. | 
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 | Telephone replay available continuously beginning at approximately 1:00 p.m. Eastern Time, Nov. 1, 2024, through 11:59 p.m. Eastern Time, Nov. 11, 2024, Toll Free at +1 (866) 813-9403, passcode 986486. | 
View source version on businesswire.com: https://www.businesswire.com/news/home/20241003991431/en/
Contacts
Investor Contact: Greg Riddle, 212-835-1620, griddle@eastman.com 
Media Contact: Tracy Kilgore Addington, 423-224-0498, tracy@eastman.com