Smart Powerr Corp.

We have adopted a “code of ethics” as defined by regulations promulgated under the Securities Act of 1933, as amended, and the Exchange Act that applies to all of our directors and employees worldwide, including our principal executive officer, principal financial officer and principal accounting officer. A current copy of our Code of Business Conduct and Ethics is available on our website atwww. creg-cn.com under the links “Investor Relations — Corporate Governance.” We intend to disclose any amendments to the Code of Business Conduct and Ethics, as well as any waivers for executive officers or directors, on our website.