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    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/IncomeTaxes" xlink:title="0015 - Disclosure - INCOME TAXES" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/NetOperatingLosses" xlink:title="0016 - Disclosure - NET OPERATING LOSSES" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/StockTransactions" xlink:title="0017 - Disclosure - STOCK TRANSACTIONS" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/StockholdersEquity" xlink:title="0018 - Disclosure - STOCKHOLDERS&#8217; EQUITY" />
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    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:title="0020 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)" />
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    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/RelatedPartyTransactionsDetailsNarrative" xlink:title="0024 - Disclosure - RELATED PARTY TRANSACTIONS (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/IncomeTaxes-DeferredTaxAssetAndReconciliationOfIncomeTaxesDetails" xlink:title="0025 - Disclosure - INCOME TAXES - Deferred tax asset and reconciliation of income taxes (Details)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/NetOperatingLossesDetailsNarrative" xlink:title="0026 - Disclosure - NET OPERATING LOSSES (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/StockTransactionsDetailsNarrative" xlink:title="0027 - Disclosure - STOCK TRANSACTIONS (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/StockholdersEquityDetailsNarrative" xlink:title="0028 - Disclosure - STOCKHOLDERS&#8217; EQUITY (Details Narrative)" />
    <link:calculationLink xlink:type="extended" xlink:role="http://USGT/role/SubsequentEventsDetailsNarrative" xlink:title="0029 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)" />
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