PRESS RELEASE
28 September 2026

Deal Announcement: KLARK AG

A
Altenburger

Contributor

Altenburger Ltd legal + tax is an internationally oriented Swiss law firm with offices in Zurich, Geneva and Lugano. We are well-known as experienced tax lawyers. Furthermore, our firm has valuable, in-depth knowledge in the areas of corporate, banking and insurance law, real estate and international dispute resolution.
Explore the latest legal insights, industry updates, and professional achievements from Altenburger, covering corporate law, dispute resolution, employment matters, and cross-border transactions
Switzerland

sign up for updates!

Altenburger advised the existing shareholders of KLARK AG regarding Holcim’s investment

KLARK AG has completed an investment round, with Holcim (Schweiz) AG acquiring a 20% stake through a capital increase. Following the transaction, Holcim and the existing shareholders – Logbau AG, Toggenburger AG, Novakies AG and Ulrich Imboden AG – each hold 20% of KLARK AG.

Altenburger advised the existing shareholders on the transaction.

The team was led by Ralph Imoberdorf and included Riccardo Geiser and Björn Wegberg (all Corporate/M&A).

Contributor

Altenburger Ltd legal + tax is an internationally oriented Swiss law firm with offices in Zurich, Geneva and Lugano. We are well-known as experienced tax lawyers. Furthermore, our firm has valuable, in-depth knowledge in the areas of corporate, banking and insurance law, real estate and international dispute resolution.

Mondaq uses cookies on this website. By using our website you agree to our use of cookies as set out in our Privacy Policy.

Learn More