Your vote is important. Whether you hold shares directly as a stockholder of record or beneficially
in "street name" (through a broker, bank or other nominee), you may vote your shares without
attending the Annual Meeting. You may vote by granting a proxy or, for shares held in street
name, by submitting voting instructions to your stockbroker or nominee.
If you are a stockholder whose shares are registered in your name, you may vote your shares by one of
the four following methods:
- Before the Meeting - Vote by Internet, by going to the web address www.proxyvote.com prior to
the meeting. Please have available the 16-digit Control Number shown on the Proxy Card
(if you received one) or the Notice Regarding the Availability of Proxy Materials and
follow the instructions. Use the internet to transmit your voting instructions no later
than Wednesday, May 28, 2025. For shares held by participants in the Mosaic Investment
Plan or Mosaic Union Savings Plan, your voting instructions must be received no later
than Monday, May 26, 2025.
- During the Meeting - Vote by internet, at www.virtualshareholdermeeting.com/MOS2025. Please have
available the 16-digit Control Number shown on the Proxy Card (if you received one) or
the Notice Regarding the Availability of Proxy Materials and follow the instructions.
Shares held by participants in the Mosaic Investment Plan or Mosaic Union Savings plan
may not be voted during the meeting.
- Vote by Telephone, by dialing 1-800-690-6903 and following the instructions
for telephone voting shown on your Proxy Card (if you received one). Use any touch-tone
telephone to transmit your voting instructions no later than Wednesday, May 28, 2025.
For shares held by participants in the Mosaic Investment Plan or Mosaic Union Savings
Plan, your voting instructions must be received no later than Monday, May 26, 2025.
- Vote by Proxy Card, by completing, signing, dating and mailing the printed
proxy card (if you received one) in the envelope provided, if you received a paper copy
of the proxy materials.
If your shares are held in street name, you may receive a separate voting instruction form or a
notice Regarding the Availability of Proxy Materials, or you may need to contact your broker,
bank or other nominee to determine whether you will be able to vote electronically using the
internet or telephone.