Takayuki Kageyama established Carbon EX and lead the company as Co-CEO. His company has established its own carbon credits trading platform, which has over 1800 companies registered, being one of the largest trading platform in Japan.

Carbon EX is joint venture between ASUENE and SBI holdings, established in 2023 June. Through out the 3 years, not only expanded the business on their platform, they have expanded the business into carbon credit generation consulting, carbon data services, and carbon trading/offset API services.

Takayuki Kageyama also serves as Executive Officer and Head of Asia Pacific at Asuene.