Cleantech Building Materials Plc announced the change to the composition of its Board of Directors. Jonathan Sumner, Chief Financial Officer ("CFO"), has resigned as a Director of the Company for personal reasons which have nothing to do with the company. The Board is also announced the appointment of Dwight Zou as the new CFO of the company.

Dwight has enjoyed a career spanning over 20 years which has included auditing, finance, planning, controlling and M&A project management in a number of global chemical companies, including BASF and Solvay. Dwight will be based in Shanghai where he will be a part of the key management team leading the development of the CBM business. Dwight is not joining the CBM board at the current time.