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Baodi Mining: Haiyi Investment reduced its shareholding to less than 5%. Baodi Mining announced that Haiyi Investment, a shareholder holding 5%, reduced its shareholding by 100 shares on December 10, 2024 through centralized bidding, and its shareholding ratio was reduced from 5% to 5%, and it was no longer a shareholder holding more than 5%. This change in equity will not lead to changes in the controlling shareholder or actual controller of the company, nor will it affect the corporate governance structure and going concern. Haiyi Investment's reduction plan has not yet been implemented, and the company will continue to pay attention to its progress and fulfill its information disclosure obligations as required.Putian Technology: The total bid amount of the wholly-owned subsidiary Far East Communication is 687 million yuan. Putian Technology announced that the wholly-owned subsidiary Far East Communication participated in the procurement project of communication system in the first phase of Shijiazhuang urban rail transit line 4 and the procurement project of communication system equipment in the first phase of line 5. On December 6, 2024, Hebei Provincial Public Resource Trading Center issued a public announcement of the successful bidders, and Far East Communication was the first successful candidate. The amount of the first target of the project is 501 million yuan, and the amount of the second target of the project is 186 million yuan. The publicity period has ended, but Far East Communication has not yet obtained the Notice of Winning Bid and signed a formal contract, so there is some uncertainty.National Medical Products Administration publicly solicited opinions on the Guiding Principles for the Classification and Definition of Medical Device Products Using Nano-materials (Draft for Comment).

Wang Dong was appointed as Party Secretary and Chairman of Heilongjiang New Industry Investment Group. On December 10th, Heilongjiang New Industry Investment Group Co., Ltd. held a cadre meeting to announce the decision of the provincial party committee on the adjustment of the main leaders of the group: Comrade Wang Dong was appointed as Party Secretary and Chairman of New Industry Investment Group, and Comrade Sun Guangyuan was no longer appointed as Party Secretary and Chairman of New Industry Investment Group.The semiconductor ETF(512480) closed up 1%, and it received a net subscription of 481 million yuan yesterday, ranking first among stock ETFs! On December 10th, the semiconductor ETF(512480) closed up 1% with a turnover of 2.513 billion yuan. The constituent stocks are mixed. In terms of rising, SMIC leads the gains, while Chinese and micro companies follow. In terms of decline, Lanqi Technology led the decline, and Changdian Technology followed suit. In terms of capital inflow, on December 9, the semiconductor ETF(512480) received a net subscription of 481 million yuan, ranking first among stock ETFs. Hua Fu Securities said that the localization of semiconductor materials is accelerating, and the downstream fabs are expanding rapidly, so it is optimistic about maximizing the industrial dividend advantage of the head enterprises. In terms of electronic chemicals, the downstream wafer factory is gradually completed, and the chip production capacity is expected to continue to be released. Downstream demand promotes industrial upgrading and innovation, and the industry has entered a period of rapid development. With the continuous promotion of manufacturing upgrading in China, the demand for high-standard and high-performance materials will be gradually released, and the new material industry is expected to develop rapidly.Sinosteel Tianyuan: The production and sales of battery-grade manganous oxide increased by 140% in the first 10 months. According to Sinosteel Tianyuan, with the 20,000-ton battery-grade manganous oxide production line officially put into use, the production and sales of battery-grade manganous oxide of Sinosteel Tianyuan increased by 140% from January to October. This also indicates that Sinosteel Tianyuan has made a key breakthrough in the field of new energy battery materials, greatly enhancing the industry's influence and competitiveness.

Greentown China set up an enterprise management company in Anhui with a registered capital of 400 million yuan. Tianyancha App shows that recently, Anhui Zheming Enterprise Management Co., Ltd. was established, with the legal representative of Fang Xiaofei and the registered capital of 400 million yuan. Its business scope covers enterprise management, enterprise management consulting, information consulting services and socio-economic consulting services, and it is managed by Zhejiang Greentown Real Estate Investment Co., Ltd., Nanjing Zhenshuo Enterprise Management Partnership (Limited Partnership) and Ningbo Zhezhan Enterprise Management Partnership (Limited Partnership)On the 10th, CSI 1000 index futures rose by 1.54%, and the latest main contract positions changed as follows. According to the exchange data, as of December 10th, the main contract CSI 1000 index futures closed at 2,412, up or down by +1.54%, with a turnover of 188,900 lots. The position data showed that the top 20 seats were clear, and the difference position was 7,920 lots. The total contract turnover of CSI 1000 index futures was 305,400 lots, an increase of 79,800 lots over the previous day. The first 20 seats in the contract held 256,400 lots, an increase of 21,600 lots over the previous day. The short positions in the top 20 seats of the contract were 283,800 lots, an increase of 23,800 lots over the previous day. (Sina Futures)CNNC Liaoning Nuclear Power Company increased its capital to 9.26 billion yuan, an increase of about 41%. According to Tianyancha App, on December 9, CNNC Liaoning Nuclear Power Company changed its business, and its registered capital increased from about 6.58 billion yuan to about 9.26 billion yuan, an increase of about 41%. At the same time, many senior executives changed.