Founded in 2009, CBI is an international nonprofit organization dedicated to advancing the green bond market to address climate change, working with institutional investors, commercial organizations, and governments to drive project financing and asset investments towards low carbon and climate-resilient economy transformation. The Climate Bond Standard (CBS), issued by the CBI, is a key guideline for the international green bond market and is now one of the most common tools used by international investors and stakeholders to identify the attributes of green bonds, helping investors and intermediaries to assess the veracity of climate bonds.

According to the Climate Bond Standard, CTI Certification is approved to carry out verification services in all sectors, including：

• Solar
• Wind
• Marine
• Bioenergy
• Agriculture
• Shipping
• Buildings
• Transport
• Geothermal
• Water
• Forestry
• Waste

Being a CBI-approved verifier, CTI Certification will effectively undertake the duties of the verification body, performing pre-issuance verification, post-issuance continuous information disclosure, and verification of climate bonds according to Climate Bond Standard. CTI Certification will then help work out green financial solutions to address climate change for governments, enterprises and financial institutions, enhance the recognition and influence of Chinese green bonds within the international marketplace, and continuously promote the internationalization of China's green bond market.