I. lianchuang electronics. Its stock code is 236.

second, Yuhuan CNC. Its stock code is 293.

third, guanghong technology. Its stock code is 3735.

iv. yihua shares. Its stock code is 2897.

v. Tongyi shares. Its stock code is 3538.

VI. Yuan Longyatu. Its stock code is 2878.

VII. Nantian Information. Its stock code is 948.

VIII. Yishang presentation. Its stock code is 2751.

9. Zhongwei Electronics. Its stock code is 327.

x. creating new sources of science and technology. Its stock code is 3731.

11. CLP prospers. Its stock code is 2298.

I. Company Profile

Huawei Technologies Co., Ltd. is headquartered in Bantian Huawei Base, Longgang District, Shenzhen City, Guangdong Province, China. Huawei was formally registered in Shenzhen, China in 1987. In 27, the contracted sales amounted to US$ 16 billion, of which overseas sales amounted to US$ 11.5 billion, and it ranked first in China's domestic electronics industry in terms of profit and tax payment. By the end of 28, Huawei has covered more than 1 countries and regions in the international market, and 45 of the top 5 telecom operators in the world have used Huawei's products and services. Huawei's products and solutions have been applied in more than 15 countries around the world, serving 45 of the top 5 global operators and one-third of the world's population.

II. HarmonyOS System

On October 22nd, 221, at the Huawei Developers Conference, Yu Chengdong, managing director of Huawei, CEO of consumer business and CEO of smart car solution BU, said that 15 million users had upgraded Harmony OS, and announced that the beta version of HarmonyOS 3 Beta version) was expected to be released in the first quarter of 222, providing developers with more complete system capabilities and development tools. Huawei also said that it will release its own HarmonyOS programming language. On October 28th, 221, Huawei Technologies (Tianjin) Co., Ltd. was established, which is 1% owned by Huawei Technologies Co., Ltd.. On the same day, Huawei Technologies Co., Ltd. applied to the European Intellectual Property Office (EUIPO) for the trademark "Huawei S-Tag".

on October 29th, 221, Huawei held the inaugural meeting of the "Legion" in Songshan Lake Park, Dongguan. Ren Zhengfei, the founder and president of Huawei, and the senior executives of Huawei have made great efforts for more than 3 soldiers from coal mines, smart highways, customs and ports, smart photovoltaics and data center energy. On the morning of November 9th, 221, at today's Operating System Industry Summit 221, Huawei and all community partners * * * formally donated the openEuler operating system to the Open Atomic Open Source Foundation. This marks the evolution of Euler from an open source project led by founding enterprises to industrial construction and community autonomy. In September 221, Huawei announced the upgrade of Euler, from the server operating system to the operating system of digital infrastructure, which can be widely deployed in various forms of devices such as servers, cloud computing, edge computing, embedded systems, etc., realizing the unified operating system to support multiple devices, and covering the whole scene with one development.