VIAELECTRONICTRANSMISSION
December 15, 2017
TOALLAPPLICABLEEXCHANGESANDCOMMISSIONS:
| RE: | AVALON ADVANCED MATERIALS INC | |
| Confirmation of Notice of Record and Meeting Dates |
We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities.
We advise the following with respect to the upcoming Annual Meeting of Security Holders for the subject issuer:
| 1 | ISIN: | CA05337L1067 |
| CA05337L2057 | ||
| CUSIP: | 05337L106 | |
| 05337L205 | ||
| 2 | Date Fixed for the Meeting: | February 27, 2018 |
| 3 | Record Date for Notice: | January 11, 2018 |
| 4 | Record Date for Voting: | January 11, 2018 |
| 5 | Beneficial Ownership Determination Date: | January 11, 2018 |
| 6 | Classes or Series of Securities that entitle | COMMON |
| the holder to receive Notice of the Meeting: | RESTRICTED | |
| 7 | Classes or Series of Securities that entitle | COMMON |
| the holder to vote at the meeting: | RESTRICTED | |
| 8 | Business to be conducted at the meeting: | Annual |
| 9 | Notice-and-Access: | |
| Registered Shareholders: | NO | |
| Beneficial Holders: | YES | |
| Stratification Level: | Not Applicable |
| 10 | Reporting issuer is sending proxy-related materials | |
| directly to Non-Objecting Beneficial Owners: | YES | |
| 11 | Issuer paying for delivery to Objecting Beneficial Owners: | YES |
| Yours truly, |
| TSX Trust Company |
| "Lori Winchester" |
| Senior Relationship |
| Manager |
| Lori.Winchester@tmx.com |
www.tsxtrust.com
301 - 100 Adelaide Street West, Toronto, Ontario, M5H 4H1