Henko Weighs Stake Sale in Portuguese Engineering Firm Quadrante

Henko Partners is exploring the sale of its minority stake in Quadrante, a deal that could value the Portuguese engineering and environmental consultancy at more than €300 million ($352 million), according to people familiar with the matter.

Lisbon-based Quadrante has drawn interest from several private equity firms, the people said, asking not to be identified because the information is private. A potential deal at a non-binding stage, they said. Houlihan Lokey is advising on the process.