| AMTECH ELECTRICAL SYSTEMS, INC. |
S14399 |
INACT |
| AMTECH ELECTRONIC FILTRATION TECHNOLOGIES, INC. |
P99000039325 |
INACT |
| AMTECH ELECTRONIC SERVICES, INC. |
P02000067119 |
INACT |
| AMTECH ENGINEERING, INC. |
F98515 |
INACT |
| AM-TECH ENGINEERING LLC |
L25000418473 |
Active |
| AMTECH ENTERPRISES, INC. |
F05000002813 |
INACT |
| AMTECH FIELD SERVICES CORPORATION |
P08219 |
INACT |
| AMTECH FINANCIAL CORPORATION |
256044 |
INACT |
| AMTECH GLOBAL INDUSTRIES, INC. |
P02000096832 |
INACT |
| AMTECH GLOBAL SYSTEMS CORP. |
P09000089303 |
INACT |
| AMTECH GROUP INC |
P12000089512 |
INACT |
| AMTECH GROUP INC |
P16000098877 |
INACT |
| AMTECH HOLDINGS, LLC |
L16000160129 |
INACT |
| AMTECH IMPORT & EXPORT INC. |
V09555 |
INACT |
| AMTECH INDUSTRIES, INC. |
609865 |
INACT |
| AMTECH INDUSTRIES INC. |
V35911 |
Active |
| AMTECH INTEGRATION LLC |
L22000098526 |
Active |
| AMTECH INTERNATIONAL, INC. |
684311 |
INACT |
| AMTECH INTERNATIONAL, LLC |
L23000410850 |
INACT |
| AM-TECH INTERNATIONAL INC |
P07000075707 |
INACT |
