Pieter Kooi Holding B.V. is a privately held Dutch holding and investment company. Structured as a besloten vennootschap (B.V.), it manages equity interests and long-term investments on behalf of its owners across various sectors.
Although not an operating chemical producer, the company may feature in chemical-industry contexts as a financial stakeholder in industrial and advanced materials businesses. Its role is that of a shareholder or investor rather than a manufacturer.