On 2nd November 2012, the Urban Construction & Environmental Engineering Faculty of Chongqing University organized the "Green Building Actions" Forum in conjunction with the presentation of the 2012 Scholarship Award Ceremony. The chairperson of the Forum was Mr. Dong Meng Neng, Chief of Chongqing Municipal Commission of Urban-Rural Development, Energy Saving Department.

Optimix’s Technical Director, Ir Raymond Wan, who is a BEAM Professional (Building Environmental Assessment Method) was invited to make a presentation based on his technical knowledge and extensive materials experience in Hong Kong, on green aspects. The title of his speech was “Hong Kong Green Buildings and Green Building Materials Practice”, which was well received by the audience including government officials, university lecturers and students due to the significant difference in ideas, approach and actual practice on handling green construction in Hong Kong, compared with Mainland China.