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<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Thu Aug 13 21:01:52 UTC 2026 -->
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_DouglasMPolinskyMember_lbl" xml:lang="en-US">Douglas M. Polinsky [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_DouglasMPolinskyOneMember_lbl" xml:lang="en-US">Douglas M. Polinsky 1 [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_DouglasMPolinskyOneMember_lbl0" xml:lang="en-US">Douglas M. Polinsky.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_DouglasMPolinskyTwoMember_lbl0" xml:lang="en-US">Douglas M. Polinsky.</label>
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    <loc xlink:type="locator" xlink:label="suig_JosephAGeraciIIMember" xlink:href="suig-20260904.xsd#suig_JosephAGeraciIIMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_JosephAGeraciIIMember_lbl" xml:lang="en-US">Joseph A. Geraci, II [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_JosephAGeraciIIOneMember_lbl" xml:lang="en-US">Joseph A. Geraci, II 1 [Member]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_JosephAGeraciIIOneMember_lbl0" xml:lang="en-US">Joseph A. Geraci, II.</label>
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    <loc xlink:type="locator" xlink:label="suig_ManagementWarrantAndDirectorWarrantMember" xlink:href="suig-20260904.xsd#suig_ManagementWarrantAndDirectorWarrantMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_ManagementWarrantAndDirectorWarrantMember_lbl" xml:lang="en-US">Management Warrant and Director Warrant [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ManagementWarrantAndDirectorWarrantMember" xlink:to="suig_ManagementWarrantAndDirectorWarrantMember_lbl"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_ManagementWarrantAndDirectorWarrantMember_lbl0" xml:lang="en-US">Management warrant and director warrant.</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ManagementWarrantAndDirectorWarrantOneMember" xlink:to="suig_ManagementWarrantAndDirectorWarrantOneMember_lbl"/>
    <loc xlink:type="locator" xlink:label="suig_ManagementWarrantAndDirectorWarrantThreeMember" xlink:href="suig-20260904.xsd#suig_ManagementWarrantAndDirectorWarrantThreeMember"/>
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    <loc xlink:type="locator" xlink:label="suig_ManagementWarrantAndDirectorWarrantTwoMember" xlink:href="suig-20260904.xsd#suig_ManagementWarrantAndDirectorWarrantTwoMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_ManagementWarrantAndDirectorWarrantTwoMember_lbl" xml:lang="en-US">Management Warrant and Director Warrant Two [Member]</label>
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    <loc xlink:type="locator" xlink:label="suig_ShareBasedPaymentArrangementOneMember" xlink:href="suig-20260904.xsd#suig_ShareBasedPaymentArrangementOneMember"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_ShareBasedPaymentArrangementOneMember_lbl" xml:lang="en-US">Share-Based Payment Arrangement One [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ShareBasedPaymentArrangementOneMember" xlink:to="suig_ShareBasedPaymentArrangementOneMember_lbl"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_ShareBasedPaymentArrangementOneMember_lbl0" xml:lang="en-US">Share-based payment arrangement one in which award of equity shares are granted. Arrangement includes, but is not limited to, grantor incurring liability for product and service based on price of its shares.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ShareBasedPaymentArrangementOneMember" xlink:to="suig_ShareBasedPaymentArrangementOneMember_lbl0"/>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_ShareBasedPaymentArrangementThreeMember_lbl" xml:lang="en-US">Share-Based Payment Arrangement Three [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ShareBasedPaymentArrangementThreeMember" xlink:to="suig_ShareBasedPaymentArrangementThreeMember_lbl"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_ShareBasedPaymentArrangementThreeMember_lbl0" xml:lang="en-US">Share-based payment arrangement three in which award of equity shares are granted. Arrangement includes, but is not limited to, grantor incurring liability for product and service based on price of its shares.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="suig_ShareBasedPaymentArrangementTwoMember_lbl" xml:lang="en-US">Share-Based Payment Arrangement Two [Member]</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ShareBasedPaymentArrangementTwoMember" xlink:to="suig_ShareBasedPaymentArrangementTwoMember_lbl"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="suig_ShareBasedPaymentArrangementTwoMember_lbl0" xml:lang="en-US">Share-based payment arrangement two in which award of equity shares are granted. Arrangement includes, but is not limited to, grantor incurring liability for product and service based on price of its shares.</label>
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="suig_ShareBasedPaymentArrangementTwoMember" xlink:to="suig_ShareBasedPaymentArrangementTwoMember_lbl0"/>
    <loc xlink:type="locator" xlink:label="us-gaap_ProfitLoss" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProfitLoss"/>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfitLoss_lbl" xml:lang="en-US">Net Income (Loss), Including Portion Attributable to Noncontrolling Interest</label>
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