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<!-- Creation Date: 2026-09-14T10:33:17.3646+00:00 -->
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  <xs:element id="synx_BlackScholesOptionPricingModelMember" name="BlackScholesOptionPricingModelMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <xs:element id="synx_SharesRetained" name="SharesRetained" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <xs:element id="synx_ClaimedMonetaryDamages" name="ClaimedMonetaryDamages" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
</xs:schema>
