The Shanghai Futures Exchange (SHFE) has issued Announcement No. [2026] 215, approving the registration of "JNMC" brand Grade A copper (Permanent Cathode-K) produced by Jinchuan Group Yongchang Copper Co., Ltd., a subsidiary of Jinchuan Group Co., Ltd.

Recently, the Exchange received relevant application materials submitted by Jinchuan Group Co., Ltd. In accordance with the provisions of the "Shanghai Futures Exchange Non-Ferrous Metals Delivery Commodity Management Regulations" and other relevant rules, the Exchange has decided as follows:

First, the "JNMC" brand Grade A copper (Permanent Cathode-K) produced by Jinchuan Group Yongchang Copper Co., Ltd., a subsidiary of Jinchuan Group Co., Ltd., is approved for registration on the Exchange, with a registered production capacity of 400,000 tonnes, at the standard price.

Second, effective from the date of this announcement, the above-mentioned product may be used for the performance and delivery of copper cathode futures contracts on the Exchange.

The product details are as follows:

Registered enterprise: Jinchuan Group Co., Ltd.

Production plant: Jinchuan Group Yongchang Copper Co., Ltd.

Origin: No. 9 Haihe Road, Jinchang Road Community, Hexi Fort Town, Yongchang County, Jinchang City, Gansu Province

Product name: Grade A copper (Permanent Cathode-K)

Registered trademark: JNMC

Product marking: (as shown in the figure)

Dimensions: approximately 1,030 x 1,010 x 16 millimeters

Block weight: approximately 165 kilograms

Bundle weight: approximately 2,500 kilograms

Each delivery unit (25 tonnes): composed of approximately 10 bundles

Packaging material: approximately 0.8 x 31.75mm steel strapping, surface treated with anti-rust coating, four steel straps in a "#" shaped pattern, securely bundled.

Execution standard: as required by the contract.

This announcement is hereby issued.

Shanghai Futures Exchange

September 28, 2026