On August 13, Guangzhou Securities issued an announcement on matters relating to the PS2708 Polysilicon Futures Contract and the LC2708 Lithium Carbonate Futures Contract. After research, it was decided that matters relating to the PS2708 polysilicon futures and LC2708 lithium carbonate futures contracts are now announced as follows: the transaction fee standard for polysilicon futures PS2708 contracts is 1/10,000 of the transaction amount; the daily transaction fee standard for closing current positions is 2.5 parts per 10,000 of the transaction amount. The minimum number of orders placed per transaction order is 5 lots, and the minimum number of orders placed to close a position each time is 1 lot. Non-futures company members or customers must not open more than 200 lots in a single day. The standard transaction fee for the lithium carbonate futures LC2708 contract is 1.6/10,000 of the transaction amount. The transaction fee for closing the current position within the day is 3.2 parts per 10,000 of the transaction amount. The minimum number of orders placed per transaction order is 5 lots, the minimum number of orders to close each position is 1 lot, and non-futures company members or customers must not open more than 400 lots in a single day. The number of open positions in a single day refers to the sum of the number of positions bought and opened by non-futures company members or customers on a single contract on the same day. The number of positions opened in a single day for hedging transactions and market making transactions is not limited by the above standards. Accounts with actual control relationships are managed as a single account.

On August 13, Guangzhou Securities issued an announcement on matters relating to the PS2708 Polysilicon Futures Contract and the LC2708 Lithium Carbonate Futures Contract. After research, it was decided that matters relating to the PS2708 polysilicon futures and LC2708 lithium carbonate futures contracts are now announced as follows: the transaction fee standard for polysilicon futures PS2708 contracts is 1/10,000 of the transaction amount; the daily transaction fee standard for closing current positions is 2.5 parts per 10,000 of the transaction amount. The minimum number of orders placed per transaction order is 5 lots, and the minimum number of orders placed to close a position each time is 1 lot. Non-futures company members or customers must not open more than 200 lots in a single day. The standard transaction fee for the lithium carbonate futures LC2708 contract is 1.6/10,000 of the transaction amount. The transaction fee for closing the current position within the day is 3.2 parts per 10,000 of the transaction amount. The minimum number of orders placed per transaction order is 5 lots, the minimum number of orders to close each position is 1 lot, and non-futures company members or customers must not open more than 400 lots in a single day. The number of open positions in a single day refers to the sum of the number of positions bought and opened by non-futures company members or customers on a single contract on the same day. The number of positions opened in a single day for hedging transactions and market making transactions is not limited by the above standards. Accounts with actual control relationships are managed as a single account.