CSA Staff Notice 55-316 Questions and Answers on Insider Reporting and SEDI
2 Registration
2.2 Agents
Section 2.2.9

Can I, As An Agent, Register Someone Else As A SEDI User?

No. You, as an agent, cannot register someone else as a SEDI user. The paper format copy of the SEDI user registration form that is sent to the SEDI operator for validation purposes must contain the manual or facsimile signature of the individual being registered.