Michael Allison

Director/Board Member at

Semi International, Inc.

Net worth: 4 M $ as of 31/05/2026

63 year

45 connections

Producer Manufacturing

Electronic Technology

Consumer Services

Profile

Currently, Michael Allison is Chief Executive Officer, Head-Sales & Marketing at VAT Group AG and Senior VP-Semiconductor & Emerging Tech Business at Edwards Holdings Ltd. He is also on the board of Semiconductor Equipment & Materials International and Semi International, Inc. Michael Allison previously occupied the position of President-Semiconductor Division at Atlas Copco AB Senior VP-Semiconductor & Emerging Tech Business at Edwards Ltd. and Senior VP-Semiconductor & Emerging Tech Business at Edwards Group Ltd. (both are subsidiaries of Atlas Copco AB) and Executive Vice President & GM-Global Services at KLA Corp. He received an undergraduate degree from the University of Glasgow.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
VAT GROUP AG 0.02%	31/12/2025	5,109 ( 0.02% )	4 M $	31/05/2026

Michael Allison active positions

Companies	Position	Start
Edwards Holdings Ltd. Edwards Holdings Ltd. Industrial MachineryProducer Manufacturing Manufactures pumps and vacuum products	Corporate Officer/Principal	04/12/2013
Semiconductor Equipment & Materials International Semiconductor Equipment & Materials International SemiconductorsElectronic Technology Manufactures and supplies semiconductor equipments	Director/Board Member	-
Semi International, Inc.	Director/Board Member	-

All active positions of Michael Allison

Former positions of Michael Allison

Companies	Position	End
VAT GROUP AG	Chief Executive Officer	01/01/2024
ATLAS COPCO AB	Corporate Officer/Principal	-
KLA CORPORATION	Corporate Officer/Principal	-
Edwards Group Ltd. Edwards Group Ltd. Industrial MachineryProducer Manufacturing Operates as a holding company with interest in manufacturing exhaust management equipment and vacuum products	Corporate Officer/Principal	-
Edwards Ltd. Edwards Ltd. Industrial MachineryProducer Manufacturing Manufactures and supplies industrial vacuum systems and abatement solutions	Corporate Officer/Principal	-

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Training of Michael Allison

Experiences
Positions held

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Inactive

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Private companies

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Connections

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Linked companies

Private companies	9
KLA Corp. KLA Corp. SemiconductorsElectronic Technology Designs, manufactures and markets semiconductor process control, inspection, metrology & software products, vacuum deposition, etch process tools and PCB products	Electronic Technology
Edwards Group Ltd. Edwards Group Ltd. Industrial MachineryProducer Manufacturing Operates as a holding company with interest in manufacturing exhaust management equipment and vacuum products	Producer Manufacturing
Atlas Copco AB Atlas Copco AB Industrial MachineryProducer Manufacturing Provides industrial productivity solutions	Producer Manufacturing
University of Glasgow University of Glasgow Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Edwards Ltd. Edwards Ltd. Industrial MachineryProducer Manufacturing Manufactures and supplies industrial vacuum systems and abatement solutions	Producer Manufacturing
Semiconductor Equipment & Materials International Semiconductor Equipment & Materials International SemiconductorsElectronic Technology Manufactures and supplies semiconductor equipments	Electronic Technology
VAT Group AG VAT Group AG Industrial MachineryProducer Manufacturing Develops and manufactures vacuum valves, modules, bellows and related services	Producer Manufacturing
Edwards Holdings Ltd. Edwards Holdings Ltd. Industrial MachineryProducer Manufacturing Manufactures pumps and vacuum products	Producer Manufacturing
Semi International, Inc.