which of the following is not a cryptocurrency, Knowledge

Hershey: After Michael Del Bozo leaves, CEO Michelle Barker will temporarily take over the American candy business. A successor will be sought from internal and external candidates.Company interaction: These companies disclosed the latest situation in AI and robotics. On December 10th, a number of listed companies disclosed their latest situation in AI and robotics through interactive platforms and record forms of investor relations activities: AI, 360: Three original AI products have been released this year, and 360 Zhinao provided large-scale model solutions for 20 core industries; Straight flush: HithinkGPT model of the company has deeply empowered internal and business partners; Aimeike: At present, the company's products and services have not been applied to AI technology. Cultural media, wireless media: at present, it has not been laid out in the field of ear economy. Robot, Chaojie shares: in the field of humanoid robots, there are small batches of samples of metal materials; Tongda Power: The servo motor core produced by the company can be applied to robot motors. Synthetic diamond, Guoli Co., Ltd.: The company's magnetron meets the needs of synthetic diamond business and has been promoted in batches. Others, Hongya CNC: the income from exporting products to the US market is relatively low; Huasu Technology: It is actively docking BMS related products in the energy storage field with Contemporary Amperex Technology Co., Limited; Wan Liyang: The aluminum alloy die-casting project invested and built by the company in Jiangshan, Zhejiang Province has been put into production; Op Optronics: The subsidiary Changguang Aerospace products can be widely used in the aerospace field; Nanjing Panda: The research and development of a new generation of satellite communication terminals is under way; Electric connection technology: Shanghai hesai technology is the company's customer.Government of India: Appoint Ajay Seth, the current Minister of Economic Affairs, as Minister of Finance.

Market News: The governor said that Russian missiles attacked Ukraine, killing three people and injuring five others.China's first autonomous and controllable real-time geomagnetic model was released. Recently, the satellite science team of "Macau Science No.1" (hereinafter referred to as "Macau No.1") released the first WM (Macau World Geomagnetic Model) real-time four-dimensional geomagnetic field series model version 1.0 in China. Zhang Keke, chair professor of Macau University of Science and Technology, chief scientist of Aoke-1 satellite and chief designer of its science and application system, introduced that the real-time geomagnetic field model makes full use of high-precision geomagnetic field data of Aoke-1 satellite, and is the first self-controlled real-time geomagnetic field model in China, which has a wide range of important scientific and application values, and can be used for scientific research in the deep earth, the earth's ocean and the earth's space, as well as for aerospace navigation and navigation. (People's Daily)CEO of Petrobras: The previous strategic plan did not perform well by about 30%.

Market News: The Russian Duma supports the legislation to remove the Taliban from the list of prohibited organizations.An earthquake of magnitude 4.0 occurred in the sea area of Yilan County, Taiwan, with a focal depth of 95 kilometers. The China Seismological Network officially determined that an earthquake of magnitude 4.0 occurred in the sea area of Yilan County, Taiwan (24.75 degrees north latitude and 122.51 degrees east longitude) at 21: 56 on December 10, with a focal depth of 95 kilometers.EUR/GBP fell 0.3% to 0.8249, the lowest point since March 2022.