Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000720500-14-000045
Filing Date
2014-11-21
Accepted
2014-11-21 16:28:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 425 q4pressrelease425.htm 425 187230
  Complete submission text file 0000720500-14-000045.txt   188905
Mailing Address 131 SOUTH CLARK DRIVE TEMPE AZ 85281
Business Address 131 S CLARK DR TEMPE AZ 85281 6029675146
AMTECH SYSTEMS INC (Filed by) CIK: 0000720500 (see all company filings)

EIN.: 860411215 | State of Incorp.: AZ | Fiscal Year End: 0930
Type: 425
SIC: 3559 Special Industry Machinery, NEC

Mailing Address 23 ESQUIRE ROAD NORTH BILLERICA MA 01862
Business Address 23 ESQUIRE ROAD NORTH BILLERICA MA 01862 5086674111
BTU INTERNATIONAL INC (Subject) CIK: 0000840883 (see all company filings)

EIN.: 042781248 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 000-17297 | Film No.: 141243256
SIC: 3559 Special Industry Machinery, NEC