CSE bulletin 2026-0931

The Canadian Securities Exchange has determined that Nanosphere Health Sciences Inc. has not met the continued listing requirements as set out in CSE Policy 2, Appendix A, Section 2.9.

Pursuant to Policy 6, Section 2.4, the issuer may not rely on confidential price protection, nor may the Issuer complete any financing without prior exchange approval.

In accordance with Policy 3, Section 5.1, the .X extension is added to the listed securities of issuers that the exchange has deemed to be inactive.

Issuer:  Nanosphere Health Sciences Inc.

Old symbol:  NSHS

New symbol:  NSHS.X

Effective date:  Sept. 25, 2026