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Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000906304-17-000133
Filing Date
2017-02-01
Accepted
2017-02-01 13:01:02
Documents
1

Document Format Files

Seq Description Document Type Size
1 mksi11.txt SC 13G/A 5831
  Complete submission text file 0000906304-17-000133.txt   7609
Mailing Address 745 FIFTH AVENUE NEW YORK NY 10151
Business Address 745 FIFTH AVENUE NEW YORK NY 10151 212-508-4500
ROYCE & ASSOCIATES LP (Filed by) CIK: 0000906304 (see all company filings)

IRS No.: 522343049 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G/A

Mailing Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810
Business Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810 978-645-5500
MKS INSTRUMENTS INC (Subject) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-58011 | Film No.: 17564024
SIC: 3823 Industrial Instruments For Measurement, Display, and Control