Consultations and Inquiries For inquiries, please use the form below. Name ※ Required Company Name ※ Required E-mail Address ※ Required Telephone Number ※ Required Inquiry Type ※ Required Inquiries about data analysis servicesInquiries about AI & IoT ServicesInquiries about Web/mobile application development servicesInquiries about support for advanced digital human resourcesOther inquiries to eftax Co., Ltd. Contents of Inquiry ※ Required If you agree withour privacy policy, please check this. I agree