Hi [fname], this is [agent] with the Broadridge Proxy Services Center on behalf of your investment with Doubleline Securitized Credit Fund.

Our attempts to reach you have been unsuccessful. You should have received proxy materials requesting your vote on important matters related to your fund. To date, we have not received your vote, please vote your shares today!

To prevent any additional mailings or phone calls, please contact us at 1-855-206-1252 or vote using the link below.

[Individual Vote Link placed here]

To review the meeting materials, please click the following link.

https://materials.proxyvote.com/Approved/MC5539/20251031/NPS_620637.PDF

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