Company: OC
Filing Date: 2025-02-24
Form Type: 10-K
Source: 0001370946-25-000077
Chunk: 342

Company: Owens Corning
Filing Date: 2025-02-24
Form: 10-K
Item: Item 8
Chunk 342
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 dates indicated.

  /s/ Brian D. Chambers February 24, 2025  Brian D. Chambers,   Chief Executive Officer and Director(Principal Executive Officer)      /s/ Todd W. Fister February 24, 2025  Todd W. Fister,   Chief Financial Officer (Principal Financial Officer)      /s/ Mari K. Doerfler February 24, 2025  Mari K. Doerfler,   Vice President and Controller /s/ Michelle T. CollinsFebruary 24, 2025Michelle T. Collins,Director     /s/ Eduardo E. Cordeiro February 24, 2025  Eduardo E. Cordeiro,   Director /s/ Adrienne D. Elsner February 24, 2025Adrienne D. Elsner, Director /s/ Alfred E. FestaFebruary 24, 2025Alfred E. Festa,Director  /s/ Edward F. Lonergan February 24, 2025  Edward F. Lonergan,   Director 

115

/s/ Maryann T. MannenFebruary 24, 2025Maryann T. Mannen,Director/s/ Paul E. MartinFebruary 24, 2025Paul E. Martin,Director/s/ W. Howard Morris February 24, 2025W. Howard Morris, Director  /s/ Suzanne P. Nimocks February 24, 2025Suzanne P. Nimocks, Director /s/ John D. Williams February 24, 2025John D. Williams, Director 

116