VAT Group strategy in vacuum valves, shares on SIX with sector peers in focus

By Stefan Krueger, Long-Term & Business Model desk. Reviewed prior to publication on 2026-06-28, 10:08.

VAT Group (CH0311864901) operates a specialized business in vacuum valves and related components used in semiconductor manufacturing and other high-vacuum industrial processes. The stock is listed on the SIX Swiss Exchange, giving investors a direct Switzerland-based venue for exposure to this niche equipment supplier.

Position in the semiconductor equipment chain

VAT Group focuses on vacuum valves that are critical for process chambers in semiconductor fabrication, display production and other advanced manufacturing environments where high-vacuum integrity is essential. The company’s products are integrated into tools supplied by major equipment makers serving chip foundries and electronics producers.

Peers in the broader semiconductor equipment segment include firms such as Applied Materials and Lam Research, which supply deposition and etch systems to leading foundries and integrated device manufacturers. While VAT Group does not manufacture full process tools, its valves and vacuum components are positioned in the upstream hardware chain that supports wafer processing and other cleanroom operations.

Industrial applications beyond semiconductors

Beyond semiconductor fabrication, VAT Group’s vacuum valves and related products are used in industrial coating, solar panel manufacturing and other applications requiring controlled vacuum environments. This diversification supports demand across several end markets tied to electronics, energy and materials processing.

Industrial peers in these areas include technology and engineering companies that manufacture components for vacuum systems, coating equipment and other process infrastructure. VAT Group’s specialization in valves and vacuum control equipment places it in a segment where reliability and precision are key purchasing criteria for industrial customers.

The product behind the stock

VAT Group’s portfolio includes vacuum valves designed for semiconductor process chambers, display manufacturing and industrial coating systems, where precise vacuum control is essential to process quality. The business model centers on supplying these specialized components and related services to equipment makers and end users.

The listing and trading venue

The VAT Group shares (CH0311864901) trade on the SIX Swiss Exchange, providing access in Swiss francs for investors looking at vacuum equipment exposure. As of the latest verifiable data, the shares are listed on SIX in the industrial technology and semiconductor equipment-related segment.

This text is for informational purposes only and does not constitute investment advice, a recommendation or an offer to buy or sell securities. All data and facts are based on sources believed to be reliable but cannot be guaranteed. Investors should conduct their own research and, where appropriate, consult a professional advisor.