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<b>From:</b> Probir Ghoshal <ghoshal@jlab.org><br>
<b>Sent:</b> Wednesday, November 19, 2025 4:06 PM<br>
<b>To:</b> Annie Ungaro <atran@jlab.org><br>
<b>Cc:</b> DeAnn Maddox <maddox@jlab.org>; Michael Dion <dion@jlab.org><br>
<b>Subject:</b> Re: Subcontract PO Accruals - 3rd Request and FINAL Request</div>
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Dear Annie,</div>
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PO - C0405 (OCEM Acquisition Corp): Multielectric MPS#4 All (4 power supplies have been fully delivered) one small chiller is awaited.</div>
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Please accrue 100% of the delivery in November 2025.</div>
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Regards</div>
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Probir</div>
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<span style="font-size: 12pt;"><b>Probir K Ghoshal</b>, PhD.<br>
</span><span style="font-size: 11pt;">Magnet Group Leader, Experimental Nuclear Physics<br>
<b><i>Jefferson Lab</i></b><i>, 600 Kelvin Drive, Suite #3, 55C<br>
Room #2545, Newport News, VA 23606 (USA)</i><br>
Telephone: +1 757 269 6702 (office)<br>
Mobile: +1 518 334 3289<br>
email: ghoshal@jlab.org</span></div>
<p style="direction: ltr; margin-top: 1em; margin-bottom: 1em;"><span style="font-family: "Segoe UI", sans-serif; font-size: 8pt; color: black; line-height: 107%;"><b><i>Note:</i></b><i> Please do not feel obligated to respond to this message outside of your
work hours</i></span></p>
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<b>From:</b> Annie Ungaro <atran@jlab.org><br>
<b>Sent:</b> Wednesday, November 19, 2025 3:16 PM<br>
<b>To:</b> Cedric Jackson <cedric@jlab.org>; Charlie Kim <ckim@jlab.org>; Michael Dion <dion@jlab.org>; Seth Frisby <frisby@jlab.org>; Daniel Galway <galway@jlab.org>; Gianluigi Ciovati <gciovati@jlab.org>; Probir Ghoshal <ghoshal@jlab.org>; Sandesh Gopinath
<gopinath@jlab.org>; Giuseppina Tenbusch <jessie@jlab.org>; Joseph Matalevich <josephm@jlab.org>; DeAnn Maddox <maddox@jlab.org>; Michele Khasidis <michele@jlab.org>; Eric Sun <qsun@jlab.org>; Renuka Rajput-Ghoshal <renuka@jlab.org>; Brittany Dennis <tolbert@jlab.org>;
Melissa Torres <torres@jlab.org>; Anne-Marie Valente <valente@jlab.org>; Mark Wissmann <wissmann@jlab.org>; Benedikt Zihlmann <zihlmann@jlab.org><br>
<b>Cc:</b> Johnathon Huff <jhuff@jlab.org>; Gail Frayne <lucento@jlab.org>; Omar Garza <garza@jlab.org>; Eugene Chudakov <gen@jlab.org>; Rongli Geng <geng@jlab.org>; Cynthia (Thia) Keppel <keppel@jlab.org>; Mitchell Laney <laney@jlab.org>; Mike Bevins <mbevins@jlab.org>;
Annie Ungaro <atran@jlab.org>; Shareen McCallum <mccallum@jlab.org>; Tori Hundley <hundley@jlab.org><br>
<b>Subject:</b> Subcontract PO Accruals - 3rd Request and FINAL Request</div>
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All, </div>
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You are receiving this message because you are the primary (To:) or alternate (cc:) person responsible for submitting accrual estimates for at least one Subcontract Retainage (Accrual) Purchase Order. </div>
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<b><u>Submittals were originally requested by COB November 17, 2025 with the second request by Noon Today, November 19, 2025. It is imperative that you forward November 2025 accruals ASAP.</u></b></div>
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<div style="direction: ltr; font-family: "Aptos", serif; font-size: 12pt;"><span style="color: black;">Please complete the Subcontract Percent Complete Form (PO Accrual Form) for work completed through
</span><span style="color: rgb(12, 100, 192); background-color: white;"><b><u>November 24, 2025</u></b></span><span style="color: rgb(12, 100, 192);"><b><u>- this is the date to use on the PO Accrual form as well.</u></b></span><span style="color: black;"> It
is important that we receive estimated percent complete forms associated with work performed through this date for which we have a contractual obligation where an invoice has not been received and approved. </span></div>
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<div style="direction: ltr; font-size: 12pt;"><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0);"> **** Please submit your accrual form to
</span><span style="font-family: "Aptos", serif; color: blue;"><b><u><a data-linkindex="68" title="mailto:evpo@jlab.org" class="x_x_OWAAutoLink" id="OWAbc479816-be38-d26d-14db-626deca01dd9" href="mailto:evpo@jlab.org">evpo@jlab.org</a></u></b></span><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: rgb(0, 0, 0);"> by
</span><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; color: rgb(237, 92, 87);"><b><u>close of business today, Wednesday, November 19, 2025.</u></b></span><span style="font-family: "Aptos", serif; color: black;"> If
you have nothing to accrue, please email </span><span style="font-family: "Aptos", serif; color: blue;"><b><u><a data-linkindex="68" title="mailto:evpo@jlab.org" class="x_x_OWAAutoLink" id="OWA8f4841a1-7e77-7c02-6575-452a030d53fe" href="mailto:evpo@jlab.org">evpo@jlab.org</a></u></b></span><span style="font-family: "Aptos", serif; color: black;"> stating
you have nothing to accrue for PO# xxx-xxxxxx. ****</span></div>
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Thanks,</div>
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Annie</div>
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Annie Ungaro</div>
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Sr. Financial Analyst</div>
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<span style="background-color: white;">Jefferson Lab | atran@jlab.org | 757-269-5752</span></div>
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