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Petitpierre SA


Petitpierre has been active in the micromechanical industry, mainly in Switzerland, for 50 years. Its core businesses are subcontracting, watchmaking tools, automation and metrology. Active in the watchmaking, medical, aerospace and microtechnology segments, Petitpierre offers products and equipment specific to the needs of its customers.

Other Commitments

Machinery & Equipment

Year of listing








Camille Bourguignon

Chargée de projet RSE


Company's pledges

Goal 1

Core business

By 2025, we sell at least 2 sustainable solutions per year across all our businesses, compared to none in 2022, reducing environmental impact according to LCAs, mainly by increasing the circularity of machines*. 

* By solution, we mean all the company's developments and products.


Goal 2

Supply chain

By 2026, all our main suppliers comply with our Supplier Code of Conduct on Responsible Procurement*. 

* Key suppliers representing over 80 % of our purchasing volume. Annual audit in the form of a customized sustainability self-assessment questionnaire for each supplier signatory to the CoC.


Goal 3

Internal operations

By 2025, all our employees receive at least half a day's training a year, of a professional or personal nature, to ensure their employability and well-being.

Scope of pledges

Scope of Pledges: 

Petitpierre SA operates in Switzerland. The pledges taken within the STI framework relate to the sustainability policy applying to all Petitpierre SA operations carried out in Switzerland. The company is therefore accountable for their implementation within the limits of its scope of activity.

Note: By 2025 systematically indicates the end of the year, meaning: By the end of 2025 (unless otherwise defined, such as fiscal year) 

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