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On the 13th, SSE 50 index futures fell by 2.58%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, SSE 50 index futures closed at 2,412, up or down by -2.58%, with a turnover of 53,000 lots. The position data showed that the top 20 seats were clear, and the difference position was 7,398 lots. The total number of contracts of SSE 50 index futures was 91,500 lots, an increase of 25,700 lots over the previous day. The first 20 seats in the contract held 88,200 lots, an increase of 2,257 lots over the previous day. The short positions in the top 20 seats of the contract were 113,700 lots, an increase of 1,701 lots over the previous day. (Sina Futures)The main contract of Shanghai and Shenzhen 300 stock index futures (IF) fell by 2.00% in the day and is now reported at 3,955.2 points.Zhengzhou Investment Holding Company increased its capital to 7.78 billion yuan, with an increase of about 121%. Tianyancha App shows that Zhengzhou Investment Holding Co., Ltd. has undergone industrial and commercial changes recently, adding Zhengzhou Development Investment Group Co., Ltd. as a shareholder, and its registered capital has increased from about 3.53 billion yuan to about 7.78 billion yuan, with an increase of about 121%. At the same time, many senior executives have changed. Zhengzhou Investment Holding Co., Ltd. was established in October 2005, and its legal representative is Yu Jianwei. Its business scope covers state-owned assets investment and management, real estate development and sales, and house leasing. Now Zhengzhou Zhongrongchuang Industrial Investment Co., Ltd. and the above-mentioned newly-added shareholders jointly hold shares.

Market News: Due to weak sales in the United States, Nissan halved the output of its Mexican factory.On the 13th, coking coal fell by 2.15%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract coking coal closed at 2501, up or down by -2.15%, with a turnover of 104,800 lots. The position data showed that the top 20 seats were clear, and the difference position was 15,553 lots. The total contract turnover of coking coal futures was 180,200 lots, an increase of 8,845 lots over the previous day. The first 20 seats in the contract held 163,200 lots, an increase of 4,563 lots over the previous day. The short positions in the top 20 seats of the contract were 194,300 lots, an increase of 5,926 lots over the previous day. (Sina Futures)Japanese Prime Minister's Assistant: Japan must be prepared for Trump to impose tariffs. Japanese Prime Minister's Assistant Akihisa Nagashima said that Japan needs to be prepared for US President-elect Trump's threat to impose tariffs on China, Canada and Mexico, and adjust the supply chain to reduce the collateral damage suffered by Japanese enterprises. In an interview with the media on Thursday, Akihisa Nagashima said that he had "frank" communication with Trump team members on tariff issues during his recent visit to the United States. "I realized that Japan must be ready for Trump to implement his plan," he said. Akihisa Nagashima said that these tariff measures may encourage Japan to reduce its dependence on these three countries, where some Japanese companies operate and parts made in Japan are transported to these three countries to manufacture finished products for export to the United States. "Japanese companies will certainly try to restructure the supply chain," he pointed out. "This is economically reasonable." (Interface News)

Changshu Automobile Accessories: It is planned to invest 22.8 million yuan to set up a joint venture with Antonlin Investment Co., Ltd. Changshu Automobile Accessories announced that the company plans to set up a joint venture with Antonlin Investment Co., Ltd. in Wuhu City, Anhui Province, tentatively named Wuhu Antonlin Intelligent Cockpit System Co., Ltd., with an estimated total investment of 140 million yuan, including a registered capital of 57 million yuan. The company invested 22.8 million yuan, accounting for 40% of the total share capital of Antonglin in Wuhu; Antonglin Investment Co., Ltd. contributed 34.2 million yuan, accounting for 60% of the total share capital of Antonglin in Wuhu. The establishment of the new company will expand the company's industrial layout, improve the company's comprehensive competitive strength and realize the company's strategic plan for sustainable development.According to TASS news agency, Turkish President Erdogan said that if national security is threatened, Turkey will take action against Syrian terrorists.On the 13th, the No.20 rubber fell by 2.05%, and the latest main contract positions changed as follows. According to the exchange data, as of December 13th, the main contract No.20 rubber 2502 was closed, with a turnover of 159,100 lots. The position data showed that the top 20 seats were clear, and the difference position was 5,142 lots. A total of 205,200 lots were traded in the No.20 rubber futures contract, an increase of 8,176 lots over the previous day. The first 20 seats in the contract held 84,200 lots, an increase of 812 lots over the previous day. Short positions in the top 20 seats of the contract were 94,500 lots, a decrease of 1,708 lots from the previous day. (Sina Futures)