PPK Group Limited appointed Mr. Philippe Chataigneau to the role of Chief Commercial Officer (Americas), effective immediately. Mr. Chataigneau has over 20 years' relevant experience, including the successful commercialisation of nanomaterials and other technologies. Mr. Chataigneau will be responsible for business development and revenue growth in the Americas across PPK Group nanomaterial companies, with a predominant focus on boron nitride nanotubes.

Mr. Chataigneau is based in Ontario, Canada and will report directly to the Chief Operating Officer of PPK.