Want to do arbitrage between stocks and Shanghai Zinc? Haha... think twice before you act.

The ZN0707 you mentioned represents the futures contract expiring in July 2007. The delivery grade of all expiring futures contracts is the same. Listed below are zinc ingot manufacturers registered on the Shanghai Stock Exchange.

Shanghai Futures Exchange zinc ingot registered trademark, packaging standards and premium and discount standards

Hunan Zhuye Torch Metal Co., Ltd.

Torch

2

Huludao Zinc Co., Ltd.

Huludao Zinc

3

Shenzhen Zhongjin Lingnan Nonferrous Metals Co., Ltd. Co., Ltd.

Nanhua

4

Baiyin Nonferrous Metals (Group) Co., Ltd.

Ibis

5

Yunnan Chihong Zinc and Germanium Co., Ltd.

Yinxin

6

Sichuan Hongda Co., Ltd.

7

Yunnan Jinding Zinc Co., Ltd.

Cishan

8

Henan Yuguang Zinc Industry Co., Ltd.

YG

9

Xiangyun County Feilong Industrial Co., Ltd. (Xiangyun County Chemical Smelting Plant)

Xiangyun Feilong

Standard