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Polish business training company running courses, webinars, development academies and advisory for employers

Certes Sp. z o.o. is a training company in Poland that organises business courses and development programmes for employees at different levels. Its site reports twenty years of activity and describes it as the only authorised partner in Poland of the Center for Leadership Studies.
The company serves businesses that need staff development, and it also publishes a survey of Polish managers.
Summary written by TrustList from the business's own published information, Oct 2026.
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