SIX Swiss Exchange: Listing Requirements and IPO Guide

Headquarters

Zurich, Switzerland

Region

Europe

Market Focus

Large Cap & International

Overview

SIX Swiss Exchange is Switzerland's principal stock exchange, operated by SIX Group, which is owned by banks and financial institutions. Its SMI index includes some of the world's largest pharmaceutical, food and financial companies.

SIX also owns BME, the operator of Spain's stock exchanges, which it acquired in 2020.

Known For

Global pharmaceutical, healthcare and consumer goods groups
Banking, insurance and financial services
Sparks, a segment for small and mid-sized companies
A large market for exchange-traded and structured products

Listing Considerations

Switzerland is outside the EU, so Swiss listing rules apply rather than EU rules
FINMA supervises the exchange, with SIX Exchange Regulation overseeing listings
A strong reputation for stability and an international investor base
Shares trade in Swiss francs

Key Facts

Founded

1995 (Swiss exchange history from the 1850s)

Operator

SIX Group

Regulator

FINMA; listings overseen by SIX Exchange Regulation

Main Index

Swiss Market Index (SMI)

Currency

Swiss franc (CHF)

Trading Hours

9:00 a.m. – 5:30 p.m. CET, Monday–Friday

Market Segments

International Reporting Standard, Swiss Reporting Standard, Sparks (SMEs)

Official website →

Listing Requirements

Equity of at least CHF 25 million at listing
Free float of at least 20%, worth at least CHF 25 million
Three-year track record with audited annual accounts (exceptions for young companies)
IFRS or US GAAP under the International Reporting Standard; Swiss GAAP FER under the Swiss Reporting Standard
Sparks: equity of CHF 12 million, 15% free float worth CHF 15 million, at least 50 investors and two years of history

Headline requirements from the SIX Listing Rules, checked November 2026.

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