Shareholding disclosure

INFICON Holding AG

Collectively declared rate

19.615%

Threshold

Crossed upwards

Timeline

Published

08.11.2025

Transaction

05.11.2025

Voting rights breakdown

Voting rights acquired19.615%

Voting rights sold0%

Below threshold0%

Declared beneficial owners · 3

A single, collectively filed disclosure: the voting-rights rate applies to the whole group, not to each person.

Notice details

CategoryGroup of shareholders

ExchangeXSWX

Notification ID

ZA02-000000000R563

Beneficial owner

Vanessa Frey

Declared address

Vanessa Frey, Uitikon-Waldegg, CH

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Shareholding disclosure

INFICON Holding AG

INFICON Holding AG08.11.2025ZA02-000000000R563

Disclosure summary

Vanessa Frey disclosed a holding in INFICON Holding AG on the acquisition side, published by SIX Exchange Regulation on 08.11.2025, at 19.615% of voting rights. The filing groups 3 beneficial owners declared together. Notice category: Group of shareholders.

Disclosed position

Collectively declared rate

3 people

19.615%

Voting rights acquired

Voting rights acquired19.615%

Voting rights sold0%

Below threshold0%

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Declared beneficial owners · 3 people

A single, collectively filed disclosure: the voting-rights rate applies to the whole group, not to each person.

Disclosure detail

Vanessa Frey disclosed a holding in INFICON Holding AG, published on 08.11.2025.

Publication date08.11.2025

Transaction date05.11.2025

Issuing companyINFICON Holding AG

Beneficial ownerVanessa Frey

Declared addressVanessa Frey, Uitikon-Waldegg, CH

CategoryGroup of shareholders

Voting rights acquired19.615%

Voting rights sold0%

Below threshold0%

ExchangeXSWX

Notification IDZA02-000000000R563

Source: SIX Exchange Regulation · Publication date: 08.11.2025

These figures aggregate public disclosures. They are not investment advice.

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