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MKS INC

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corporation · US · canonical: mks inc · 2 aliases · 0 outbound · 95 inbound

Related entities (19)

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

Timeline

Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; the inline strip under the row shows the counterpart's own context (a bill's latest action, a hearing's chamber + date, a filing's form type + filed date, a clip's source + excerpt) so the timeline reads like a Wikipedia citation rail.

  1. 2026-05-26 · Subsidiary / brand-family member of Newport Spectra-Physics GmbH · sec-edgar-ex21
  2. 2026-05-26 · Subsidiary / brand-family member of Atotech Canada Ltd. · sec-edgar-ex21
  3. 2026-05-26 · Subsidiary / brand-family member of Atotech Taiwan Ltd. · sec-edgar-ex21
  4. 2026-05-26 · Subsidiary / brand-family member of Alpha 2 B.V. · sec-edgar-ex21
  5. 2026-05-26 · Subsidiary / brand-family member of Atotech-Chemeta Limited Liability Company · sec-edgar-ex21
  6. 2026-05-26 · Subsidiary / brand-family member of MKS Taiwan Technology Limited · sec-edgar-ex21
  7. 2026-05-26 · Subsidiary / brand-family member of MKS Spectra Holdings Limited · sec-edgar-ex21
  8. 2026-05-26 · Subsidiary / brand-family member of MKS Instruments (China) Company Ltd. · sec-edgar-ex21
  9. 2026-05-26 · Subsidiary / brand-family member of Atotech Asset Management GmbH · sec-edgar-ex21
  10. 2026-05-26 · Subsidiary / brand-family member of Atotech India Private Limited · sec-edgar-ex21
  11. 2026-05-26 · Subsidiary / brand-family member of Electro Scientific Industries Singapore Pte. Ltd. · sec-edgar-ex21
  12. 2026-05-26 · Subsidiary / brand-family member of Alpha 4 B.V. · sec-edgar-ex21
  13. 2026-05-26 · Subsidiary / brand-family member of Spectra-Physics, K.K. · sec-edgar-ex21
  14. 2026-05-26 · Subsidiary / brand-family member of Newport Laser Holding GmbH · sec-edgar-ex21
  15. 2026-05-26 · Subsidiary / brand-family member of Atotech Slovenija d.d. · sec-edgar-ex21
  16. 2026-05-26 · Subsidiary / brand-family member of Iota Solutions Netherlands B.V. · sec-edgar-ex21
  17. 2026-05-26 · Subsidiary / brand-family member of Newport Corporation · sec-edgar-ex21
  18. 2026-05-26 · Subsidiary / brand-family member of MKS Japan, Inc. · sec-edgar-ex21
  19. 2026-05-26 · Subsidiary / brand-family member of Newport Opto-Electronics Technologies (Wuxi) Company Limited · sec-edgar-ex21
  20. 2026-05-26 · Subsidiary / brand-family member of Theta Solutions USA, LLC · sec-edgar-ex21
  21. 2026-05-26 · Subsidiary / brand-family member of Atotech (Thailand) Co., Ltd. · sec-edgar-ex21
  22. 2026-05-26 · Subsidiary / brand-family member of Ophir Optics S.R.L. · sec-edgar-ex21
  23. 2026-05-26 · Subsidiary / brand-family member of Atotech Skandinavien AB · sec-edgar-ex21
  24. 2026-05-26 · Subsidiary / brand-family member of MKS Instruments Mexico S. de R.L. de C.V. · sec-edgar-ex21
  25. 2026-05-26 · Subsidiary / brand-family member of Atotech Vietnam Company Limited · sec-edgar-ex21
  26. 2026-05-26 · Subsidiary / brand-family member of Atotech de Mexico S.A. de C.V. · sec-edgar-ex21
  27. 2026-05-26 · Subsidiary / brand-family member of Atotech USA, LLC · sec-edgar-ex21
  28. 2026-05-26 · Subsidiary / brand-family member of Newport Instruments Canada Corporation · sec-edgar-ex21
  29. 2026-05-26 · Subsidiary / brand-family member of Atotech (Singapore) Chemicals Pte. Ltd. · sec-edgar-ex21
  30. 2026-05-26 · Subsidiary / brand-family member of Atotech Korea Ltd. · sec-edgar-ex21
  31. 2026-05-26 · Subsidiary / brand-family member of MKS Instruments Holdings Ltd · sec-edgar-ex21
  32. 2026-05-26 · Subsidiary / brand-family member of Micro-Controle Spectra-Physics S.A.S. · sec-edgar-ex21
  33. 2026-05-26 · Subsidiary / brand-family member of MKS Instruments Deutschland GmbH · sec-edgar-ex21
  34. 2026-05-26 · Subsidiary / brand-family member of Atotech Global Services Private Limited · sec-edgar-ex21
  35. 2026-05-26 · Subsidiary / brand-family member of Atotech Asia Pacific Limited · sec-edgar-ex21
  36. 2026-05-26 · Subsidiary / brand-family member of Electro Scientific Industries, Inc. · sec-edgar-ex21
  37. 2026-05-26 · Subsidiary / brand-family member of ESI Electronic Equipment (Shanghai) Co., Ltd. · sec-edgar-ex21
  38. 2026-05-26 · Subsidiary / brand-family member of Atotech France S.A.S · sec-edgar-ex21
  39. 2026-05-26 · Subsidiary / brand-family member of Atotech Limited · sec-edgar-ex21
  40. 2026-05-26 · Subsidiary / brand-family member of Newport Spectra-Physics B.V. · sec-edgar-ex21
  41. 2026-05-26 · Subsidiary / brand-family member of Iota Solutions Deutschland GmbH · sec-edgar-ex21
  42. 2026-05-26 · Subsidiary / brand-family member of MKS Instruments UK Limited · sec-edgar-ex21
  43. 2026-05-26 · Subsidiary / brand-family member of ESI Korea, Inc. · sec-edgar-ex21
  44. 2026-05-26 · Subsidiary / brand-family member of MKS Instruments Israel Ltd. · sec-edgar-ex21
  45. 2026-05-26 · Subsidiary / brand-family member of Ophir Japan Ltd. · sec-edgar-ex21
  46. 2026-05-26 · Subsidiary / brand-family member of Atotech España, S.A. Unipersonal · sec-edgar-ex21
  47. 2026-05-26 · Subsidiary / brand-family member of Electro Scientific Industries GmbH · sec-edgar-ex21
  48. 2026-05-26 · Subsidiary / brand-family member of Electro Scientific Industries Europe Ltd · sec-edgar-ex21
  49. 2026-05-26 · Subsidiary / brand-family member of Pt. Atotech Indonesia Chemicals · sec-edgar-ex21
  50. 2026-05-26 · Subsidiary / brand-family member of Photon Control Inc. · sec-edgar-ex21

Connected on the graph

95 typed relationships in the influence graph — 95 inbound, 0 outbound, grouped by type.

subsidiary of (95)
datedirentityamountrolesource
Alpha 2 B.V.sec-edgar-ex21
Alpha 3 B.V.sec-edgar-ex21
Alpha 4 B.V.sec-edgar-ex21
Alpha Germany Bidco GmbHsec-edgar-ex21
Alpha Treasury Services B.V.sec-edgar-ex21
Atotech (China) Chemicals Ltd.sec-edgar-ex21
Atotech (Malaysia) Sdn. Bhd.sec-edgar-ex21
Atotech (Philippines) Chemicals, Inc.sec-edgar-ex21
Atotech (Singapore) Chemicals Pte. Ltd.sec-edgar-ex21
Atotech (Thailand) Co., Ltd.sec-edgar-ex21
Atotech (Yangzhou) Chemicals Ltd.sec-edgar-ex21
Atotech Argentina SAsec-edgar-ex21
Atotech Asia Pacific Limitedsec-edgar-ex21
Atotech Asset Management GmbHsec-edgar-ex21
Atotech B.V.sec-edgar-ex21
Atotech Beteiligungs und Management GmbH & Co. KGsec-edgar-ex21
Atotech Canada Ltd.sec-edgar-ex21
Atotech CZ, a.s.sec-edgar-ex21
Atotech de Mexico S.A. de C.V.sec-edgar-ex21
Atotech Deutschland GmbH & Co. KGsec-edgar-ex21
Atotech Development Center Private Limitedsec-edgar-ex21
Atotech do Brasil Galvanotecnica Ltda.sec-edgar-ex21
Atotech España, S.A. Unipersonalsec-edgar-ex21
Atotech France S.A.Ssec-edgar-ex21
Atotech Global Services Private Limitedsec-edgar-ex21
Atotech India Private Limitedsec-edgar-ex21
Atotech Istanbul Kimya S. Ltd. Sirketisec-edgar-ex21
Atotech Italia S.r.l.sec-edgar-ex21
Atotech Japan K.K.sec-edgar-ex21
Atotech Korea Ltd.sec-edgar-ex21
Atotech Limitedsec-edgar-ex21
Atotech Manufacturing, Inc.sec-edgar-ex21
Atotech Österreich GmbHsec-edgar-ex21
Atotech Poland Sp. z.o.o.sec-edgar-ex21
Atotech SK, s.r.o.sec-edgar-ex21
Atotech Skandinavien ABsec-edgar-ex21
Atotech Slovenija d.d.sec-edgar-ex21
Atotech Taiwan Ltd.sec-edgar-ex21
Atotech UK Limitedsec-edgar-ex21
Atotech USA, LLCsec-edgar-ex21
Atotech Vietnam Company Limitedsec-edgar-ex21
Atotech-Chemeta Limited Liability Companysec-edgar-ex21
Electro Scientific Industries Europe Ltdsec-edgar-ex21
Electro Scientific Industries GmbHsec-edgar-ex21
Electro Scientific Industries Singapore Pte. Ltd.sec-edgar-ex21
Electro Scientific Industries, Inc.sec-edgar-ex21
ESI China, Inc.sec-edgar-ex21
ESI Electronic Equipment (Shanghai) Co., Ltd.sec-edgar-ex21
ESI International Corporationsec-edgar-ex21
ESI Japan, K.K.sec-edgar-ex21
ESI Korea, Inc.sec-edgar-ex21
ESI Vietnam Company Limitedsec-edgar-ex21
High Q Laser GmbHsec-edgar-ex21
Hilger Analytical Limitedsec-edgar-ex21
Iota Solutions Deutschland GmbHsec-edgar-ex21
Iota Solutions Netherlands B.V.sec-edgar-ex21
Micro-Controle Spectra-Physics S.A.S.sec-edgar-ex21
MKS Denmark ApSsec-edgar-ex21
MKS Instruments (China) Company Ltd.sec-edgar-ex21
MKS Instruments (Hong Kong) Limitedsec-edgar-ex21
MKS Instruments (Singapore) Pte. Ltd.sec-edgar-ex21
MKS Instruments (Thailand) Co., Ltd.sec-edgar-ex21
MKS Instruments Deutschland GmbHsec-edgar-ex21
MKS Instruments ESI Switzerland GmbHsec-edgar-ex21
MKS Instruments Holdings Ltdsec-edgar-ex21
MKS Instruments Israel Ltd.sec-edgar-ex21
MKS Instruments Italy S.r.l.sec-edgar-ex21
MKS Instruments Malaysia Sdn. Bhd.sec-edgar-ex21
MKS Instruments Mexico S. de R.L. de C.V.sec-edgar-ex21
MKS Instruments UK Limitedsec-edgar-ex21
MKS Japan, Inc.sec-edgar-ex21
MKS Korea Ltd.sec-edgar-ex21
MKS Spectra Holdings Limitedsec-edgar-ex21
MKS Taiwan Technology Limitedsec-edgar-ex21
Newport Corporationsec-edgar-ex21
Newport Instruments Canada Corporationsec-edgar-ex21
Newport Laser Holding GmbHsec-edgar-ex21
Newport Ophir Holdings Ltd.sec-edgar-ex21
Newport Opto-Electronics Technologies (Singapore) Pte. Ltd.sec-edgar-ex21
Newport Opto-Electronics Technologies (Wuxi) Company Limitedsec-edgar-ex21
Newport Spectra-Physics B.V.sec-edgar-ex21
Newport Spectra-Physics GmbHsec-edgar-ex21
Newport Spectra-Physics Limitedsec-edgar-ex21
Ophir Japan Ltd.sec-edgar-ex21
Ophir Optics S.R.L.sec-edgar-ex21
Ophir Optronics Ltd.sec-edgar-ex21
Ophir Optronics Solutions Ltd.sec-edgar-ex21
Ophir Spiricon Europe GmbHsec-edgar-ex21
Photon Control (USA) Inc.sec-edgar-ex21
Photon Control Inc.sec-edgar-ex21
Pt. Atotech Indonesia Chemicalssec-edgar-ex21
Spectra-Physics, K.K.sec-edgar-ex21
Theta Solutions USA, LLCsec-edgar-ex21
V-Gen Ltd.sec-edgar-ex21
Visutech Plating Ltd.sec-edgar-ex21
Aliases (2)
sourceidname at sourcejurisdictionconfidencelinked bylinked at
sec-cik0001049502MKS INCsilveredges.exhibit21
sec_cik0001049502MKS INCUSgoldsec-edgar-orphan

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