Asysis is an architecture and design firm that specializes in green buildings and projects and have LEED certified architects.
建築及設計公司，專門設計綠色建築，建築師經美國綠建築協會綠建築評分認證系統認證。
CleanBiz Asia is a media website featuring news and updates focused exclusively on sustainability in the business and professional services spheres in Asia.
CleanBiz Asia是一個媒體網頁，報導在亞洲商業和專業服務中可持續發展概念的新聞和最新資訊。
Sustainability consultants offering a variety of services including nutrition labeling, eco-project planning, and sustainability workshops and seminars.
可持續發展計劃諮詢顧問，提供營養標籤、環保計劃和可持續發展概念工作坊及研討會。
Digital communications agency offering branding, social media and CSR services. They also donate 5% of their revenues to Hong Kong charities.
提供品牌塑造、社交媒體和企業社會責任服務的電子通訊公司，他們會把收益的百分之五捐給香港慈善團體。
Asian green business directory for companies involved in sustainable industries such as clean tech, green building, carbon audit, recycling and more.
提供綠色工商名錄，包括可持續發展工業的公司，如環保科技、綠色建築、碳審計、回收再造等。
Ecopoint Asia is a website dedicated to serving sustainability professionals, leaders and businesses across Asia. They have a directory of professional services all with a commitment to sustainability.
Ecosol’s vocation is to manage environmentally friendly projects in Hong Kong and China. Ecosol also provides carbon footprint reduction programs, consulting services and published the Going Green Hong Kong books in 2007 and 2009.
旨於在香港和中國管理環保計劃，亦舉辦減低碳足跡行動，並於2007年和2009年出版香港綠色生活指南。
Marketing, PR and event management firm for green, organic and natural brands in Hong Kong and Asia Pacific.
為香港及亞太區綠色企業提供市場計劃、公關和活動籌劃的公司。