<SEC-DOCUMENT>0000950170-24-013146-index.html : 20240315 <SEC-HEADER>0000950170-24-013146.hdr.sgml : 20240315 <ACCEPTANCE-DATETIME>20240209130010 <PRIVATE-TO-PUBLIC> ACCESSION NUMBER: 0000950170-24-013146 CONFORMED SUBMISSION TYPE: CORRESP PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240209 FILER: 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: CORRESP 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 </SEC-HEADER> <DOCUMENT> <TYPE>CORRESP <SEQUENCE>1 <FILENAME>filename1.htm <TEXT> Document 1 - file: filename1.htm
</DOCUMENT> </SEC-DOCUMENT>