Shareholding disclosure

ALSTOM Holdings S.A

Declared position

4.404%

Threshold

Crossed upwards

Timeline

Published

06.06.2026

Transaction

28.05.2026

Voting rights breakdown

Voting rights acquired4.404%

Voting rights sold0%

Below threshold0%

Notice details

CategorySingle shareholder

ExchangeXSWX

Notification ID

ZA01-000000000S7E4

Beneficial owner

ALSTOM Holdings S.A

Declared address

ALSTOM Holdings S.A., Saint-Ouen-sur-Seine, FR

potential, conditional conversion right in connection with loan agreement

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Shareholding disclosure

ALSTOM Holdings S.A

Leclanché SA06.06.2026ZA01-000000000S7E4

Disclosure summary

ALSTOM Holdings S.A disclosed a holding in Leclanché SA on the acquisition side, published by SIX Exchange Regulation on 06.06.2026, at 4.404% of voting rights. Notice category: Single shareholder.

Disclosed position

4.404%

Voting rights acquired

Voting rights acquired4.404%

Voting rights sold0%

Below threshold0%

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Disclosure detail

ALSTOM Holdings S.A disclosed a holding in Leclanché SA, published on 06.06.2026.

Publication date06.06.2026

Transaction date28.05.2026

Issuing companyLeclanché SA

Beneficial ownerALSTOM Holdings S.A

Declared addressALSTOM Holdings S.A., Saint-Ouen-sur-Seine, FR

CategorySingle shareholder

Voting rights acquired4.404%

Voting rights sold0%

Below threshold0%

ExchangeXSWX

Notification IDZA01-000000000S7E4

Conditions

potential, conditional conversion right in connection with loan agreement

Source: SIX Exchange Regulation · Publication date: 06.06.2026

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

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