In connection with the initial listing of Commodity Exchange, Inc.’s (“COMEX” or “Exchange”) Lithium Carbonate CIF CJK (Fastmarkets) Average Price Option Contract (the “Contract”) on trade date Monday, August 17, 2026 (see SER-9779 published July 23, 2026), please note below and in Exhibit B of COMEX Submission No. 26-298 the corresponding spot-month position limit (Rule 559), aggregation allocations, single month and all month accountability levels (Rule 560) and reportable level (Rule 561) for the new contract. The new, financially settled contract shall have a diminishing balance. For the full text of this notice, please see link attached below.