Terms and conditions of sales

HeiQ Materials AG

Effective as of October 1st, 2015

HeiQ RAS AG

Effective as of October 1st, 2015

HX Company Limited

Goods

Effective as of October 1st, 2020

HX Company Limited

Treatment services

Effective as of October 1st, 2020

Code of Conduct

HeiQ Suppliers & Business partners code of conduct

Effective as of 2021