Nanalysis Scientific — Board/Management Information 2022

Jul 25, 2022

FORM 51-102F3 MATERIAL CHANGE REPORT

1. Name and Address of Company Nanalysis Scientific Corp. ("Nanalysis Scientific" or the "Corporation") Bay 1, 4600 5 Street NE Calgary, Alberta, Canada T2E 7C3

2. Date of Material Change July 21, 2022

3. News Release A news release was disseminated on July 21, 2022 via Cision and was subsequently filed on SEDAR.

4. Summary of Material Change Nanalysis Scientific announced the departure of Mr. Luke Caplette as Chief Financial Officer effective July 21, 2022 and the appointment of Mr. Randall McRae as Interim Chief Financial Officer, effective July 21, 2022.

5. Full Description of Material Change

5.1 Full Description of Material Change Nanalysis Scientific announced the departure of Mr. Luke Caplette as Chief Financial Officer effective July 21, 2022 and the appointment of Mr. Randall McRae as Interim Chief Financial Officer, effective July 21, 2022.

5.2 Disclosure for Restructuring Transactions Not Applicable.

1. Reliance on Section 7.1(2) of National Instrument 51-102 Not Applicable.

2. Omitted Information None.

3. Executive Officer The name of the executive officer of the Corporation who is knowledgeable about the material change and this report is: Sean Krakiwsky President and Chief Executive Officer Sean.krakiwsky@nanalysis.com (403) 769-9499

4. Date of Report July 25, 2022

CAN: 41160631.1