Canadian Investment Regulatory Organization Trading Halt – AION

VANCOUVER, BC, Sept. 5, 2025 /CNW/ – The following issues have been halted by CIRO:

Company: Aion Therapeutic Inc.

CSE Symbol: AION

All Issues: Yes

Reason: Cease Trade Order

Halt Time (ET): 7:35 AM

CIRO can make a decision to impose a temporary suspension (halt) of trading in a security of a publicly-listed company. Trading halts are implemented to ensure a fair and orderly market. CIRO is the national self-regulatory organization which oversees all investment dealers and trading activity on debt and equity marketplaces in Canada.

SOURCE Canadian Investment Regulatory Organization (CIRO) – Halts/Resumptions