CSA Staff Notice 55-316 Questions and Answers on Insider Reporting and SEDI
3 Issuer Information
3.2 Issuer Profile Supplement
Section 3.2.12

What if I entered the wrong type of security or related financial instrument? Can I remove it?

No. You must contact your securities regulatory authority (see Appendix A) and request that the SEDI operator remove that security from your list of designated securities and related financial instruments. The SEDI operator can only remove the security or related financial instrument after receiving written authorization from the issuer’s representative to remove it.