TSX TRUST COMPANY
VIA ELECTRONIC TRANSMISSION
January 23, 2020
TO ALL APPLICABLE EXCHANGES AND COMMISSIONS:
RE: | AVALON ADVANCED MATERIALS INC |
We are pleased to confirm that copies of the following proxy-related materials were mailed on January 23,
2020 to the Registered Securityholders and the Non-Objecting Beneficial Owners ("NOBO"):
1 Proxy with Notice-and-Access Notice and Request for Financial Statements - Registered Securityholders
2 Voting Instruction Form with Notice-and-Access Notice and Request for Financial Statements - NOBOs
3 Notice of Meeting Combined with Information Circular - NOBOs Requesting Full Package
4 Notice of Meeting and Management Information Circular (Including Financial Statements and MD & A) - Registered Securityholders
5 Proxy Return Envelope
Yours truly,
TSX Trust Company
''Lori Winchester''
Senior Relationship Manager
Lori.Winchester@tmx.com
VANCOUVER | CALGARY | TORONTO 301 - 100 Adelaide Street West Toronto ON M5H 4H1 Toll Free 1-866-600-5869 T 416 361-0930 | MONTRÉAL 1800 - 1190, avenue des Canadiens-de-Montréal, C. P. 37 Montréal (Québec) H3B 0G7 T 514 395-5964 |