Detail by Officer/Registered Agent Name

Foreign Profit Corporation

MKS INSTRUMENTS, INC.

Filing Information
P23678 04-2277512 03/31/1989 MA INACTIVE WITHDRAWAL 10/14/1998 NONE
Principal Address
SIX SHATTUCK ROAD
ANDOVER, MA 01810-2495

Changed: 04/19/1994
Mailing Address
SIX SHATTUCK RD
ANDOVER, MA 01810-2495

Changed: 04/19/1994
Registered Agent Name & Address NONE
Officer/Director Detail Name & Address

Title PD

BERTUCCI, JOHN
SIX SHATTUCK ROAD
ANDOVER, MA

Title V

WEIGNER, RONALD
SIX SHATTUCK ROAD
ANDOVER, MA

Title SD

CHUTE, RICHARD
ONE INTERNATIONAL PLACE
BOSTON, MA

Title D

OWEN, ROBBINS
199 COUNTRY DRIVE
WESTON, MA

Title D

VALENTE, LOUIS
44 CONCORD RD.
WESTON, MA 02193

Title V

SULLIVAN, JOHN
SIX SHATTUCK ROAD
ANDOVER, MA

Annual Reports
Report YearFiled Date
1996 02/27/1996
1997 05/01/1997
1998 05/13/1998