<SEC-DOCUMENT>0001591546-25-000007.txt : 20250212
<SEC-HEADER>0001591546-25-000007.hdr.sgml : 20250212
<ACCEPTANCE-DATETIME>20250212175411
ACCESSION NUMBER:		0001591546-25-000007
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250212
DATE AS OF CHANGE:		20250212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMTECH SYSTEMS INC
		CENTRAL INDEX KEY:			0000720500
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				860411215
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-39482
		FILM NUMBER:		25616359

	BUSINESS ADDRESS:	
		STREET 1:		58 S RIVER DRIVE SUITE 370
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85288
		BUSINESS PHONE:		4809675146

	MAIL ADDRESS:	
		STREET 1:		58 S RIVER DRIVE SUITE 370
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85288

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	QUARTZ ENGINEERING & MATERIALS INC
		DATE OF NAME CHANGE:	19870715

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Pacific Ridge Capital Partners, LLC
		CENTRAL INDEX KEY:			0001591546
		ORGANIZATION NAME:           	
		IRS NUMBER:				272506725
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		4900 MEADOWS ROAD
		STREET 2:		SUITE 320
		CITY:			LAKE OSWEGO
		STATE:			OR
		ZIP:			97035
		BUSINESS PHONE:		503-886-8970

	MAIL ADDRESS:	
		STREET 1:		4900 MEADOWS ROAD
		STREET 2:		SUITE 320
		CITY:			LAKE OSWEGO
		STATE:			OR
		ZIP:			97035

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Pacific Ridge Capital Parnters, LLC
		DATE OF NAME CHANGE:	20131108
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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          <cik>0001591546</cik>
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    <coverPageHeader>
      <amendmentNo>6</amendmentNo>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>12/31/2024</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0000720500</issuerCik>
        <issuerName>AMTECH SYSTEMS INC</issuerName>
        <issuerCusip>032332504</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>58 S RIVER DRIVE SUITE 370</com:street1>
          <com:city>TEMPE</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85288</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>
      <designateRulesPursuantThisScheduleFiled>
        <designateRulePursuantThisScheduleFiled>Rule 13d-1(b)</designateRulePursuantThisScheduleFiled>
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      <reportingPersonName>Pacific Ridge Capital Partners, LLC</reportingPersonName>
      <citizenshipOrOrganization>X1</citizenshipOrOrganization>
      <reportingPersonBeneficiallyOwnedNumberOfShares>
        <soleVotingPower>463083.00</soleVotingPower>
        <sharedVotingPower>0.00</sharedVotingPower>
        <soleDispositivePower>652393.00</soleDispositivePower>
        <sharedDispositivePower>0.00</sharedDispositivePower>
      </reportingPersonBeneficiallyOwnedNumberOfShares>
      <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>652393.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>
      <classPercent>4.6</classPercent>
      <typeOfReportingPerson>IA</typeOfReportingPerson>
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        <issuerName>AMTECH SYSTEMS INC</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>58 S RIVER DRIVE SUITE 370, TEMPE, ARIZONA, 85288</issuerPrincipalExecutiveOfficeAddress>
      </item1>
      <item2>
        <filingPersonName>Pacific Ridge Capital Partners,  LLC</filingPersonName>
        <principalBusinessOfficeOrResidenceAddress>4900 Meadows Rd, STE 320, Lake Oswego, OR 97035</principalBusinessOfficeOrResidenceAddress>
        <citizenship>Nevada Corporation</citizenship>
      </item2>
      <item3>
        <notApplicableFlag>N</notApplicableFlag>
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          <solePowerOrDirectToDispose>652393</solePowerOrDirectToDispose>
          <sharedPowerOrDirectToDispose>0</sharedPowerOrDirectToDispose>
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      </item4>
      <item5>
        <classOwnership5PercentOrLess>Y</classOwnership5PercentOrLess>
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      <item6>
        <notApplicableFlag>Y</notApplicableFlag>
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        <notApplicableFlag>Y</notApplicableFlag>
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      <item9>
        <notApplicableFlag>Y</notApplicableFlag>
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      <item10>
        <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under &amp;#167; 240.14a-11.

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      </item10>
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    <signatureInformation>
      <reportingPersonName>Pacific Ridge Capital Partners, LLC</reportingPersonName>
      <signatureDetails>
        <signature>Peter Trumbo</signature>
        <title>C.C.O.</title>
        <date>02/12/2025</date>
      </signatureDetails>
    </signatureInformation>
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</SEC-DOCUMENT>
