中海油区块招标,中海油产业链

中海油是中国石油天然气集团公司（中石油）的全资子公司，是中国国有能源企业中最大的石油企业。近年来，中海油一直致力于拓展其产业链，以满足不断增长的能源需求，提高经济效益和社会效益。

其中，区块招标是中海油产业链拓展的重要策略之一。区块招标是一种新型的招标方式，它将招标流程拆分成多个独立的招标区块，允许参与招标的企业根据自身实力，只参与其中一个或几个招标区块，以此节省招标成本。通过区块招标，中海油可以有效地引入新的技术、新的资源，提高整个产业链的效率，为全球能源市场带来更多的创新和竞争。

此外，技术创新也是中海油产业链拓展的重要策略。中海油投入大量资金，推动石油行业的技术创新，以提高石油勘探开发的效率。其中，中海油重点投资了大数据、人工智能、云计算等新技术，为石油勘探开发提供了新的技术支持。此外，中海油还投资了新型材料、新能源等技术，以提高石油勘探开发的效率，满足全球能源需求。

最后，能源服务是中海油产业链拓展的另一重要策略。中海油通过投资能源服务公司，拓展其产业链，提供更多的能源服务。通过能源服务，中海油可以更好地满足客户的能源需求，提供更加专业、高效的服务，为全球能源市场带来更多的创新和竞争。

总之，中海油一直致力于拓展其产业链，以满足不断增长的能源需求，提高经济效益和社会效益。其中，区块招标、技术创新和能源服务是中海油产业链拓展的三大重要策略，它们将为全球能源市场带来更多的创新和竞争，为全球经济发展和社会进步做出积极贡献。

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1. Trump plans to add four Chinese companies to the list of companies “owned or controlled by the Chinese military”

Technology Strategy

World Economic Forum Released the "2019-2020 Annual Report"

According to news from the World Economic Forum (WEF) official website on November 23, WEF released the "2019-2020 Annual Report". The report outlines how the "COVID Action Platform" launched by WEF is shaping cities, consumption, cybersecurity, energy, finance, health, travel, trade, as well as artificial intelligence, blockchain, Internet of Things, robots, etc. Technological governance practices and future goals were introduced, and WEF’s geopolitical activities in Africa, Asia-Pacific, China and other countries and regions were introduced. The report points out that stakeholder ideology is the embodiment of responsible leadership in today's world, and public-private cooperation is the best way to face major challenges. It is necessary to effectively shape and utilize the fourth industrial revolution and stand at the forefront of innovation. WEF's future goal is to leverage the technologies of the Fourth Industrial Revolution to shape sustainable and resilient social and economic systems and strengthen the management of global commons.

The European Commission has launched government public procurement pilot projects in Greece and Poland to promote the innovative use of open data

According to news from the EU official website on November 27, the European Commission, the European Bank for Reconstruction and Development ( EBRD) and the Open Contracting Partnership jointly launched the "Smart Public Contract Register" and "Automated Bidding and Procurement Data Management" pilot projects in Greece and Poland to help the government improve procurement transparency and investment efficiency through innovative use of open data, and realize the digitalization of the EU Transformation and cohesion policies. These two pilot projects will last until the end of 2021 and are planned to be promoted to other member states.

Trump plans to add four Chinese companies, including SMIC and CNOOC, to the list of companies “owned or controlled by the Chinese military”

According to news from the official website of Reuters on November 30, Trump plans to add China's largest chipmaker Semiconductor Manufacturing International Corporation, offshore oil and gas producer China National Offshore Oil Corporation, as well as China Construction Technology Co., Ltd. and China International Engineering Consultants to the list of companies "owned or controlled by the Chinese military" , and accordingly restrict U.S. investors from investing in it.

Information

Canada’s Privacy Commissioner proposes artificial intelligence-related amendments to the Personal Information Protection Act

According to the Canadian Lawyer Magazine on November 26, Canada’s Privacy Commissioner The office is calling for laws to enable Canadians to innovate responsibly and benefit from artificial intelligence (AI) while ensuring fundamental rights are respected. The office also recommends amending the Personal Information Protection and Electronic Documents Act (PIPEDA) to allow the use of protected personal information for research purposes to promote AI innovation and societyprogress. The Office of the Privacy Commissioner of Canada believes that although AI may help address pressing challenges related to medical diagnosis, energy efficiency improvements, personalized learning, and smoothing traffic flow, AI systems use personal information to analyze and predict behavior and make decisions targeted to individuals. Automated decision-making can have serious consequences. Therefore, issues around fairness, accuracy, bias and discrimination need to be addressed so that AI can be deployed in a way that respects privacy, equality and other human rights.

Facebook may launch the Libra cryptocurrency project in January 2021

The OECD said that international crypto asset tax standards will be introduced in 2021

According to TechWeb reported on November 27 that Pascal Saint-Amans, director of the Center for Tax Policy and Administration of the OECD (OECD), announced that the OECD will provide Cryptoassets introduce Common Reporting Standard (CRS). Cryptocurrency tax standards will be roughly equivalent to the CRS developed by the OECD to combat tax evasion, with the hope of introducing stricter standards of crypto regulations among its member countries. Recently, the European Commission launched a process to amend and extend the tax evasion sanctions bill related to crypto-assets. The bill is expected to be officially introduced in the third quarter of 2021. Saint-Amans expects the OECD to establish crypto tax standards ahead of the EU. Industry concerns are that this could lead to conflicting policy positions between the OECD and the EU, creating regulatory challenges for the OECD's European member states. St. Armands said any OECD proposals would be complementary to EU regulations and would avoid overlapping or contradictory provisions as much as possible and would also take into account the specific circumstances of the EU and its member states.

The U.S. Army uses machine learning algorithms to improve radar performance in crowded spectrum environments

According to the Defense Science and Technology Information Network on November 27, the U.S. Army Combat Capabilities Development Command, Army Research Experiment Researchers from the joint team of the laboratory and Virginia Tech published a paper titled "Deep Reinforcement Learning Control of Radar Detection and Tracking in Congested Spectrum Environments" in the journal "Cognitive Communications and Networks", demonstrating a method suitable for congested spectrum Adaptive radar system for fast tracking of the environment. The system uses machine learning algorithms to learn changing interference behavior in the spectrum to identify available safe spectrum. Once an available spectrum is identified, the radar automatically modifies the waveform to fit the spectrum, thereby improving radar performance. The joint team is studying how DoD radar systems can share spectrum with commercial communications systems and applying adaptive signal processing and machine learning algorithms to software-defined radar platforms to enable autonomous real-time behavior and increase radar intelligence.

Japan's NEC announced the promotion of open wireless access networks in the UK to replace Huawei's 5G network

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According to news from cnBeta on November 28, Japanese telecommunications equipment supplier and system integrator NEC announced that it will establish an Open Radio Access Network (Open RAN) promotion center in the UK, or it may aim to replace Huawei's position. and help the UK build 5G networks. The Open RAN standard allows different companies to provide different parts of telecom networks, thereby developing multi-vendor alternatives to single vendors such as Huawei, Ericsson and Nokia. NEC stated that the center will be responsible for business development, assisting in project execution, and providing technical support for NEC's Open RAN business. NEC plans to leverage its experience supporting Open RAN commercial deployments in Japan to help telecom service providers roll out Open RAN networks around the world.

Biology

The vaccines from Oxford University and AstraZeneca in the UK will undergo new global trials after their effectiveness was questioned

According to the DeepTech public account According to news on November 29, the vaccines from Oxford University and AstraZeneca in the UK will undergo new trials after their effectiveness data was questioned. Due to a researcher error, only half the dose was used in the first round of vaccine injections for volunteers, and the full dose was used in the second round. Afterwards, the research team found that the low-dose injection method of "half dose + one dose" actually produced an effectiveness of up to 90%, which was much higher than the 62% effectiveness of two complete doses of the vaccine. Although AstraZeneca has so far failed to provide a clear scientific explanation for this, the company stated that it will launch a new round of global clinical trials of the "low-dose injection method" to verify the effectiveness of the "half-dose + one-dose" regimen.

Irish researchers have developed a new gene therapy that may help prevent vision loss caused by genetic eye diseases

According to the Science official account on November 29, Trinity, Dublin, Ireland Researchers from the College, the Mater Hospital and the Royal Victoria Eye and Ear Infirmary have developed a new gene therapy that may treat dominant optic atrophy (DOA). DOA is caused by mitochondrial damage caused by mutations in the OPA1 protein gene. The researchers packaged the mRNA of the OPA1 gene into a harmless virus that was used as a vehicle to deliver the therapy to its intended target. In tests on human cell cultures from DOA patients, the gene therapy may improve mitochondrial function and may become a treatment for DOA and other related diseases, helping to prevent vision loss caused by genetic eye diseases. Relevant research results were published in the journal "Frontiers of Neuroscience".

Energy

The U.S. Department of Defense expressed the urgent need to promote the modernization of the nuclear triad

According to Aerospace Defense News on November 27, the U.S. Department of Defense released on November 24 "The Importance of Modernizing the "Trinity" Nuclear Forces" Report. The report believes that most of the systems of the U.S. "trinity" nuclear force are in service beyond their scheduled service dates, and that the development of nuclear forces in Russia and China has brought negative consequences to the United States.In the face of nuclear threats, it is urgent to promote the modernization of the "trinity" nuclear force. In terms of land-based nuclear forces, the US "Minuteman-3" intercontinental ballistic missile has been in service for more than 50 years, and the "Ground-Based Strategic Deterrence" (GBSD) system will replace the "Minuteman-3". The system will improve command and control, modernize launch facilities and improve safety, and will cost less than the life-extended Minuteman 3. In terms of sea-based nuclear power, since ballistic missile submarines are the most survivable, the US Navy will replace the Ohio-class ballistic missile submarines with at least 12 Columbia-class ballistic missile submarines. The Columbia-class ballistic missile submarines will begin service in 2030 and are expected to be in service until 2080s. In terms of air-based nuclear power, bombers are more flexible. The next-generation stealth bomber B-21 "Raider" is planned to enter service in the mid-2020s to replace the B-2. The F-35 dual-purpose fighter jet that can launch nuclear weapons will be It will enter service in 2023 and will gradually replace the F-15E as the main dual-purpose fighter.

India and the United States expand cooperation in the field of nuclear energy technology

Ocean

The U.S. think tank released the report "U.S. Strategy to Maintain Underwater Advantage in the Era of Unmanned Systems"

According to Defense Science and Technology News on November 30, the U.S. Atlantic Council released the "U.S. Strategy for Maintaining Underwater Advantage in the Era of Unmanned Systems" report, which studied the military applications and risks of unmanned underwater vehicles and proposed the needs of the U.S. Navy Develop joint operational concepts and capabilities for manned and unmanned systems, promote more partnerships through unmanned undersea vehicles, and implement “crawl-walk-run” unmanned undersea vehicle development initiatives. In addition, the report also emphasizes that the US military should develop underwater unmanned systems to enhance submarine capabilities, that unmanned underwater vehicles will not cause an underwater arms race, and that unmanned undersea vehicles will weaken underwater nuclear deterrence and other related issues.

The Scientific Committee for Antarctic Research releases a new research plan

According to the International Marine Science and Technology News on November 30, the Australian Antarctic Bureau recently released news that scientists are worried that with climate change, biological invasion As environmental threats such as pollution, pollution, and the carbon footprint of human activities increase, the face of Antarctica will change rapidly. Against this background, the Scientific Committee on Antarctic Research (SCAR) has developed a new four-year plan to more deeply understand and address the above threats and their impacts. The new initiative, Integrated Science to Guide Antarctic and Southern Ocean Conservation (Ant-ICON), aims to use current science to improve protection of Antarctic and Southern Ocean ecosystems, species and environments.

Aviation

Russia successfully test-launched the "Zircon" hypersonic missile

Aerospace

Japan successfully launched a high-orbit relay Military satellite

According to news from international space enthusiasts on November 29, Japan successfully launched the H-2A-202 carrier rocket from the Tanegashima Space CenterThe "Optical Data Relay Satellite 1" (JDRS-1) data relay satellite was launched. The satellite is jointly developed by the Japan Aerospace Exploration Agency (JAXA), the Ministry of Internal Affairs and Communications and the Ministry of Education, Culture, Sports, Science and Technology. It will adopt a geosynchronous orbit and be equipped with an "Optical Inter-satellite Communication System" (LUCAS) payload, which can provide Japanese military and civilian remote sensing satellites with Data relay service. The satellite is equipped with a laser communication system developed by JAXA, which will connect with remote sensing satellites flying above the earth through near-infrared laser beams, thereby achieving high-speed data transmission capabilities.

The U.S. Space Force will invest in the "battlefield satellite communications" business in 2021

According to SPACE NEWS news on November 30, according to the budget requirements for the 2021 fiscal year, the U.S. Space Force plans to carry out a A new military and commercial satellite communications project, the "Fighting SATCOM" business. The "Combat Satellite Communications" service is designed to allow warfighters to seamlessly switch between military or commercial communications satellites, ensuring that warfighters still have global access capabilities in environments where one or more signals are blocked or degraded. It is reported that the U.S. Space Force will develop a roadmap for the "combat satellite communications" business, which will involve updating the space segments, terminals, networks and ground control systems of all communications satellites.

New materials

The United States has developed a multifunctional skin with passive cooling, high breathability, waterproofing and biorecyclability

According to Blue Star Think Tank in November It was reported on the 29th that researchers at the University of Missouri-Columbia in the United States used a multi-scale, porous SEBS three-embedded copolymer substrate to develop a multifunctional skin with passive cooling, high breathability, waterproofing and biorecyclability. The researchers mixed the chloroform solution of SEBS with isopropyl alcohol. After the chloroform and isopropyl alcohol were evaporated one after another, a substrate plate with a hierarchical structure of micropores and nanopores was formed. Spraying silver nanowires on a porous SEBS substrate can also be made into electrophysiological sensors, temperature sensors, humidity sensors, pressure sensors, electrical stimulators and other devices, so that electronic skin has multiple functions.

Japan has developed a highly sensitive magnetic sensor that can operate stably with low power consumption even at a high temperature of 500°C

According to New Materials Online on November 29, the Japan Materials Research Institute A research team formed with the Japan International Nanostructure Research Center and Tohoku University in Japan has successfully developed a highly sensitive magnetic sensor using diamond that can operate stably with low power consumption even at a high temperature of 500°C. Existing high-temperature magnetic sensors have shortcomings such as large size, high power consumption, low sensitivity, and inability to work stably at high temperatures. Diamond has a wide bandgap of 5.5eV, making it difficult for electrons to be excited even at high temperatures, and is expected to achieve stable operation with high sensitivity.

Advanced Manufacturing

US researchers develop new stretchable distributed flexible optical fiber sensor

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According to news from the Robot Lecture Hall on November 27, researchers at Cornell University in the United States have developed a new type of stretchable distributed flexible optical fiber sensor called the "Stretchable Multi-mode Lightguide Sensor" for multimodal sensing, SLIMS). SLIMS are made from inexpensive elastic materials, LED lights and dyes. SLIMS can be made into a "flexible skin" and worn on the hand. By analyzing and decoupling color information, only one SLIMS can detect deformation at different locations on the sensor, and can simultaneously detect the stretching and compression of the sensor. Greatly improves the performance of elastic fiber sensors. SLIMS sensors can allow soft robots and flexible wearable devices to obtain more realistic and sensitive feedback. Relevant research results have been published in the journal Science.

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2 . What are the sectors of stocks and what are the differences between sectors

Hello, the stock sector refers to certain companies that have certain relevant factors in the stock market, and the sector is named after this factor. As of October 30, 2019, there were approximately more than 3,700 listed companies in my country. Effective and reasonable classification of listed companies can help investors better focus on a certain industry, field or individual stocks. Especially when investors make investment choices, reasonable sector division can enable investors to more efficiently observe, compare, and analyze the business layout, operating conditions, financial status and other fundamental information of listed companies of the same type, which is an important factor for investors to make investment decisions. important basis for investment decisions.
Common stock sector classifications:
Industry sectors
According to the "Guidelines for the Industry Classification of Listed Companies" issued by the China Securities Regulatory Commission in 2012 (CSRC Announcement [2012] No. 31), each At the end of the quarter, the industry classification results of listed companies will be announced, and listed companies will be divided into: A agriculture, forestry, animal husbandry, and fishery; B mining industry; C manufacturing industry; D electric power,Heat, gas and water production and supply industry; E construction industry; F wholesale and retail industry; G transportation, warehousing and postal industry; H accommodation and catering industry; I information transmission, software and information technology service industry; J financial industry; K real estate industry; L leasing and business services; M scientific research and technical services; N water conservancy, environment and public facilities management industry; O resident services, repairs and other services; P education; Q health and social work; R culture , sports and entertainment industry; S comprehensive, with a total of 19 categories and 90 subdivided categories. For example, as announced in the "Industry Classification Results of Listed Companies in the Third Quarter of 2019", the listed companies included in the oil and natural gas extraction industry under B mining industry are: Blue Flame Holdings, Worsch Holdings, Sinopec, PetroChina, and Intercontinental Oil and Gas and Guanghui Energy.
The China Securities Regulatory Commission’s basis for classifying industries of listed companies is: 1) When the proportion of operating income of a certain type of business of a listed company is greater than or equal to 50%, it will be classified into the industry corresponding to that business; 2) When the listed company does not If the proportion of operating income of a type of business is greater than or equal to 50%, but the income and profit of a certain type of business are the highest among all businesses, and both account for more than 30% of the company's total revenue and total profit (including this number), then the company Belong to the industry category corresponding to the business; 3) If the industry affiliation cannot be determined according to the above classification method, the industry classification expert committee of listed companies will judge the company's industry affiliation based on the company's actual operating conditions; if the affiliation is unclear, it will be classified as a comprehensive category.
In addition to the industry classifications of listed companies announced by the China Securities Regulatory Commission, some institutions or stock software will also publish their own industry sectors.
Regional Segment
Regional Segment is divided into listed companies based on the region where they are located, such as: Beijing Segment, Shanghai Segment, Shandong Segment, etc.
Conceptual sector
There is no unified standard for conceptual sector, which is divided by various common factors of listed companies. The factors can be region, performance, technology, organization, policy, etc., for example:
Based on region Classification: Beijing-Tianjin-Hebei sector, Yangtze River Delta sector, Xiongan New Area sector, etc.;
Classification by technology: Blockchain sector, 5G sector, AR sector, VR sector, artificial intelligence sector, etc.;
By policy Classification: new energy sector, free trade zone sector, One Belt and One Road sector, rural revitalization sector, etc.;
Classification by performance: blue chip sector, ST sector, etc.;
Classification by index: CSI 300 sector, SSE 50 sector Sector, CSI 500 sector, etc.;
Classified by investors: social security sector, institutional sector, fund sector, QFII sector, etc.;
Classified by hot economy: new retail sector, internet finance sector , Internet of Things sector, e-sports sector, etc.
In addition to the above types of sectors, there are also different sectors divided by various concepts or characteristics, such as: Chinese header sector, yesterday's daily limit sector, equity transfer sector, etc. Concept sections are often hot topics for market speculation.

3. What do you thinkWhat measures have cities in China taken to boost consumption

Adapt to changes in residents’ consumption habits and needs for quality improvement and upgrading, tap consumption hotspots and growth points, further release the potential of residents’ consumption moderation, and promote the realization of a disruptive economy The economy has started steadily in the difficult quarter. The relevant work is hereby notified as follows.

1. Take multiple measures according to local conditions to meet residents’ holiday consumption needs. We must persist in stabilizing and expanding consumption under the conditions of normalized epidemic prevention and control, implement local main responsibilities, prevent simplistic, "one size fits all", and "layers of additional measures" prevention and control, and minimize the impact on people's production and life. Low-risk areas must ensure reasonable short-distance movement and normal consumption activities within urban and rural residential areas. Effectively strengthen the supply of daily necessities to ensure that daily necessities are not out of stock or in stock. In response to the needs of the elderly to reunite with their children where they live, provide traditional and intelligent, online and offline travel services for special groups such as the elderly. Allocate public transportation capacity in an orderly manner, and actively provide non-contact, low-gathering consumption projects and social services to facilitate residents' "doorstep" consumption. Innovate and enrich New Year's Eve meals, encourage the provision of multi-category set meals, independent catering, online booking of New Year's Eve dinner ingredients and other services, and encourage the production and sale of semi-finished products and "clean vegetables for sale".

2. Create an upgraded version of online festival consumption. Guide e-commerce companies to start a "no-closing" mode during the Spring Festival, and hold promotional activities such as New Year's shopping and shopping malls online. Combined with the characteristics of the festival, we will launch more customized, intelligent, and green products, focusing on promoting high-quality specialty products such as branded agricultural products, geographical indication products, and time-honored brands. Carry out various forms of promotional activities, and where conditions permit, joint enterprises can be issued to issue consumer coupons and people-benefit coupons. Support family-style consumption of filial piety culture, and encourage the launch of "one-stop shopping" affordable New Year gift packages for the elderly, children and other groups. Maintain market order during the Spring Festival and strictly prohibit illegal activities such as unfair competition, "choose one", "big data killing", and the sale of infringing, counterfeit and shoddy goods.

3. Effectively expand rural consumption in counties. We will support the development of new energy vehicles in rural areas, encourage qualified places to carry out green smart home appliances in rural areas, and promote the consumption of rural residents through profit sharing by enterprises and reduction of down payment ratios. Guide manufacturing enterprises to actively develop daily consumer goods, major appliances, building materials, furniture, automobiles, etc. suitable for the rural market, and promote the upgrading of durable consumer goods in rural areas. Accelerate the integration of county and rural e-commerce systems and express logistics and distribution systems, support large-scale commercial circulation companies, e-commerce platforms and other service companies to expand into rural areas, and accelerate brand consumption and quality consumption into rural areas. Expand the coverage of rural e-commerce, enrich village-level commercial outlets with express delivery and receipt, agricultural product brokerage and other services, and meet the needs of rural residents for convenient consumption and nearby sales. Improve the service quality of rural tourism, leisure agriculture, health care for the elderly, and homestay economy, and launch a number of Spring Festival folk-themed rural tourism routes to attract urban residents to the countryside for consumption while improving epidemic prevention and control measures.

4. Take advantage of the situation to expand residents’ ice and snow consumption. Combined with holding a simple, safe and wonderful winterFor the Olympic and Paralympic Winter Games, we will actively implement the ice and snow tourism development action plan, vigorously expand the ice and snow competition performance market, create ice and snow sports brand events, further increase participation in ice and snow consumption in the north, and fully tap the ice and snow consumption potential in the south. Strengthen the promotion and promotion of high-quality ice and snow tourism routes, and enrich the supply of peripheral travel, suburban travel, and ice and snow tourism products. Increase the construction of ice and snow tourism facilities and promote the creation of indoor and outdoor ice and snow consumption scenarios that integrate fitness and leisure, competition performances, sports training, and cultural experiences. Carry out a variety of ice and snow consumption activities, optimize transportation and communications, equipment sales and rentals, emergency rescue and other services, and encourage reductions in ticket prices and parking fees.

4. What are the sectors of stocks?

Common stocks

Common stocks refer to Shares that enjoy ordinary rights in the company's operation and management and distribution of profits and property represent the right to claim the company's profits and remaining property after satisfying all debt repayment requirements and the income rights and claims of preferred shareholders. Common shares form the basis of a company's capital and are a basic form of stock. The stocks currently traded on the Shanghai and Shenzhen stock exchanges are ordinary stocks.

Ordinary shareholders enjoy the following basic rights in proportion to the shares they hold:

(1) The right to participate in company decision-making. Ordinary shareholders have the right to participate in the general meeting of shareholders and have the right to propose, vote and elect, and can also entrust others to exercise their shareholder rights on their behalf.
(2) Profit distribution rights. Common stockholders are entitled to receive dividends from the company's profits. Dividends on common stocks are not fixed and are determined by the company's profitability and its distribution policy. Ordinary shareholders must be entitled to dividend distribution rights only after preferred shareholders receive fixed dividends.

(3) Preferential stock options. If the company needs to expand and issue additional common shares, existing common shareholders have the right to preemptively purchase a certain number of newly issued shares at a specific price lower than the market price in proportion to their shareholdings, thereby maintaining their original ownership of the company. There is proportion.

(4) Right to distribute remaining assets. When a company goes bankrupt or is liquidated, if the company's assets remain after repaying its debts, the remainder will be distributed to preferred shareholders first and then to common shareholders.

Preferred Stock

Preferred stock versus common stock. Preferred shares have priority over common shares in the rights to profit dividends and residual property distribution.

(1) Right of priority distribution. When the company distributes profits, shareholders who own preferred stocks are distributed before shareholders who hold ordinary stocks, but they enjoy a fixed amount of dividends, that is, the dividends of preferred stocks are relatively fixed.

(2) Right of priority claim. If the company is liquidated and the remaining assets are distributed, preferred shares are distributed before common shares. Note: When the company decides not to distribute dividends for several consecutive years, preference shareholders can enter the shareholders’ meeting to express their opinions.see and protect their own rights.

5. What are the sectors of the stock market?

It is roughly divided into three major sectors: industry sector, regional sector, and concept sector, and there are roughly ninety categories.
1. The A-share sector includes agriculture, forestry, animal husbandry, and fishery, the B-share sector includes the mining industry, the C-share sector includes the creative industry, the D-share sector includes the electricity, heat, gas, water production, and supply industries, and the E-share sector includes Including the construction industry, the F-share sector includes wholesale and retail industries, and the G-share sector includes transportation, warehousing and postal industries.
2. The I-share sector includes the information transmission, software and information technology services industry, the J-share sector includes the financial industry, the K-share sector includes the real estate industry, the L-share sector includes the leasing and business industry, and the M-share sector includes scientific research and technology Service industry, N-share sector includes water conservancy, environment and public facilities management industries.
3. The O-share sector includes residential services, repairs and other service industries, the P-share sector includes education, the Q-share sector includes health and social work, the R-share sector includes culture, sports and entertainment industries, and the S-share sector includes comprehensive 90 Category.
1. Concept section: Lithium batteries, military and aerospace, new energy, low-carbon economy, scarce resources, circular economy, Internet of Things, smart grid, railway infrastructure, golden concept, 3G concept, equity incentives, fund positions, asset injection, spin-off and listing, rare earth permanent magnets, polysilicon and other concepts.
2. Industry sectors: Financial industry, jewelry industry, steel industry, furniture industry, petroleum industry, road bridges, automobile industry, transportation, medical equipment, hotel, tourism, real estate industry, commercial department stores, materials, foreign trade, food industry, textile industry, power industry, agriculture, forestry, animal husbandry, fishery, media, entertainment, chemical industry, coal industry, construction Building materials and other industries.
3. Regional plates: Heilongjiang Province etc. area.
Extended information:
1. There are 19 major categories and 90 secondary sub-categories in China's stock market. The stock market sector is divided into two categories: industry sector classification and concept sector classification. Under each major sector, there are several small sectors.
2. Industry sector classification The China Securities Regulatory Commission’s official classification of listed companies has clear classification standards; there is no unified standard for conceptual sector classification, and there are methods of geographical classification and listing time classification.

6. One Week of Digitalization丨Joining hands with Alibaba, Konka breaks through in the Internet of Things era

▌ Digital transformation case

◆ Henkel Group of Germany and Alibaba 1688 have reached an annual marketing strategic cooperation

According to news on January 26, Henkel Group, a century-old German chemical giant, and Alibaba 1688 have reached an agreementAnnual marketing strategic cooperation, becoming the first chemical company to reach an annual strategic cooperation with 1688 digital marketing platform. 1688 Digital Marketing will be based on the online and offline global marketing product matrix and rely on the ecological service system to provide Henkel with industry-specific and personalized year-round marketing solutions, through value-added service rights, special marketing scenarios, service training support, and product data advantages. , 1&N brand and dealer joint marketing tools, combined with comprehensive empowerment, help Henkel better respond to customers' growing digital needs and further tap market potential.

◆ Unilever and JD Supermarket have reached a strategic cooperation

Recently, Unilever and JD Supermarket have reached a strategic cooperation, which will focus on category construction, marketing co-creation, technology-driven and unbounded retail. Cooperate in other aspects. According to the agreement, Unilever will launch a number of new products in JD Supermarket in 2019 to create a JD exclusive product line. JD Supermarket will accelerate the opening of the "User Operation Center" tool to Unilever to help both parties accelerate precision marketing. In addition, Unilever will implement strategic cooperation projects such as collaborative warehouses in the first half of 2019, accelerating the implementation of comprehensive collaborative projects between both parties.

◆Country Garden, a real estate company, wants to transform into a high-tech enterprise

At the 2019 annual meeting of Country Garden Group on January 21, Country Garden Chairman Yang Guoqiang said that we are now moving towards a high-tech enterprise. This is the source of our strong competitiveness in the future. Our three focuses in the future are: real estate, agriculture, and robots. Since 2018, Country Garden has spared no effort in investing in popular areas such as robotics, modern agriculture and new retail. From construction robots to modern agriculture, Country Garden’s new layout is all centered around “houses” and “land”.

◆Haier joins hands with Covestro to build digital joint laboratory

Recently, the global large home appliance brand Haier and the German materials manufacturer Covestro officially signed a cooperation agreement in Qingdao, relying on Haier Industry Intelligence Research Institute and jointly build the "Haier-Covestro Digital Joint Laboratory". The laboratory will be dedicated to developing digital solutions related to polyurethane processes in the production of home appliances, aiming to set a new benchmark for the digital transformation of the chemical industry. Through the "Haier-Covestro Digital Joint Laboratory", the two parties will jointly develop solutions in multiple fields such as production line data acquisition, online quality monitoring, data analysis and mining, and process optimization.

◆Belle International’s decentralization promotes digital transformation

Recently, Li Liang, executive director of Belle International, said in an interview that the overall idea of ​​Belle’s digital transformation is to decentralize and transform digitalization into The use of tools is pushed to the front end. In Li Liang's view, there are three major pain points of "data fragmentation" in traditional shoe retail: first, the underlying data is fragmented, and mall data cannot feed back to brands and merchants in a timely manner; second, the data in different regions, different channels, and different stores Data is fragmented and cannot form effective "data alignment"; third, the reaction mechanism isThere is a separation between macro data and micro decision-making. The data cannot quickly help front-line sales staff answer questions and cannot guide the supply chain to make timely adjustments.

◆CNOOC tests digital transformation

On January 23, CNOOC announced its business strategy and development strategy for the new year. In 2019, CNOOC plans to increase capital expenditures, and increasing oil and gas reserves and production, digital transformation, and exploring offshore wind power will be the focus of the work. CNOOC's management stated that regarding digitalization and intelligence, the database will be improved based on the previously accumulated data on Daiang's exploration and development to provide guidance for future exploration research and development strategies. At the same time, artificial intelligence technology will also be used to provide remote support for offshore operations, through intelligent Oilfield and cloud platform construction, exploring business digital innovation.

▌Artificial Intelligence

◆Huazhong University of Science and Technology established the Artificial Intelligence Research Institute

On January 26, Huazhong University of Science and Technology, College of Artificial Intelligence and Automation, Artificial Intelligence Research The institute was formally established. Vice Governor Chen Anli, Secretary of the Party Committee Shao Xinyu and President Li Yuanyuan of Huazhong University of Science and Technology jointly unveiled the plaque. Currently, Huazhong University of Science and Technology ranks eighth in the country in terms of academic output in the field of artificial intelligence, and ranks sixth in the country in quality of results. In line with the national strategy and serving the development of Hubei, Huazhong University of Science and Technology deepens the integration of industry and education and school-enterprise cooperation. With the original School of Automation as the main body, it improves the organization, innovates the system, and establishes the School of Artificial Intelligence and Automation and the Artificial Intelligence Research Institute.

◆Hailong Building completed the transformation and upgrading of the electronics store

With the advent of the Internet era, Hailong Electronics City has also accelerated its "reform and upgrading" and started the road to transformation. Hailong Building has been transformed from a former electronics store into the country's first smart hardware innovation center. During this period, it has experienced the decentralization of electronic product sales merchants, leaseback and repurchase of the property rights of small owners, strengthening industrial upgrading and adjustment, and the introduction of Horizon Technology, Megvii Technology, and Ingdan Technology. Among the leading companies in the artificial intelligence industry, technological innovation companies such as artificial intelligence and incubators have reached more than 90%, and the transformation effect is obvious.

◆Xi'an Jiaotong University established the School of Artificial Intelligence

On January 21, Xi'an Jiaotong University held the unveiling ceremony of the "School of Artificial Intelligence". Sun Jian, the world's top young scholar in the field of artificial intelligence, chief scientist and research institute director of Beijing Megvii Technology Co., Ltd., was awarded the position of dean of the School of Artificial Intelligence of Xi'an Jiaotong University. The college will give full play to Xi'an Jiaotong University's disciplinary development and talent training advantages in the field of artificial intelligence, form a high-end talent accumulation effect, and explore new models of industry-university-research cooperation in the intelligent industry.

▌Internet of Things

◆Konka joins hands with Alibaba to break through in the Internet of Things era

Recently, the "Nth Power of Ease" 2019 hosted by Konka Internet Division At the Konka Internet Strategy Conference and Annual Marketing Ceremony, Alibaba and Konka Group announced that they have reached a strategic cooperation, Alibaba’s investment in Yishanghe, a subsidiary of Konka Group, opened up horizons. In 2019, Konka's Internet strategy is to focus on "five major scenarios", that is, to comprehensively build "situational integration" between people and screens in home scenes, business travel scenes, community scenes, scenic spot scenes and office scenes.

◆Huawei’s 5G major release

On January 24, Huawei held a 5G press conference and 2019 Mobile World Congress pre-communication meeting in Beijing, and released the world’s first 5G base station core chip ——Huawei Tiangang is committed to building minimalist 5G and promoting large-scale and rapid deployment of 5G around the world. Currently, Huawei has secured 30 5G commercial contracts, and more than 25,000 5G base stations have been shipped to various parts of the world. At the same time, Huawei officially released the 5G multi-mode terminal chip and the first 5G commercial terminal based on the chip to the world, bringing a second-to-none high-speed connection experience and bringing the smart world of the Internet of Everything one step closer to people's lives.

◆Bosch and Yaguan Technology reached a strategic cooperation agreement on the Internet of Things

On January 22, Bosch Security Communication System and Hangzhou Yaguan Technology, a leading domestic AIoT whole-house intelligence company, jointly signed a strategy In the cooperation agreement, the two parties will form a long-term and comprehensive strategic partnership in IoT and related fields to jointly create a whole-house intelligent experience and promote the development of the whole-house intelligent industry. According to the agreement, the two parties will cooperate on Bosch ZigBee smart wireless infrared human movement sensors and Bosch ZigBee smart wireless multi-function sensors, and connect them to Yaguan Technology's whole-house smart solutions.

◆Cainiao Network opens its first IoT robot distribution center

On January 22, Cainiao Network announced that the country’s first IoT robot distribution center was opened in Nanjing. By moving in the distribution center, the robot sorts packages destined for more than 60 distribution outlets in Nanjing into order, making it easier for couriers to deliver. Cainiao flexible automation engineer Zhong Xiang said that this system is based on IoT technology and applies computer vision and multi-agent robot dispatching technology to achieve full control, intelligent identification and rapid distribution of large parcels throughout the distribution center. .

▌Blockchain

◆Tencent and Guiyang will conduct in-depth cooperation in the fields of cloud computing, AI and blockchain

On January 26, Tencent and the Guiyang Municipal People's Government signed a deepening cooperation agreement today. The two parties will develop the digital economy and create "Digital Intelligence Guiyang". Tencent will provide technology and experience in cloud computing, big data, blockchain, artificial intelligence and other fields. Tencent Cloud also simultaneously provides the underlying blockchain technology for "Digital Guiyang" to build Guiyang's "Network Identity Chain Credentials Center". Once completed, it will be able to be used everywhere with the authorization of individuals and enterprises and quickly verified.

◆CITIC Bank launched the first blockchain domestic letter of credit forfaiting business in Shandong

Recently, CITIC Bank Jinan Branch successfully handled it for customersIt has completed the first blockchain domestic letter of credit forfaiting business within its jurisdiction, becoming the first bank in the province to carry out blockchain forfaiting business. In September 2018, CITIC Bank, Bank of China and Minsheng Bank jointly developed a blockchain forfaiting trading platform. By using blockchain, big data and other technical means, this platform can effectively solve many shortcomings of traditional inter-bank asset transactions, greatly improve transaction efficiency, enhance the security of inter-bank asset transactions, and effectively reduce transaction costs.

◆Japan Mainichi Shimbun established a blockchain laboratory

On January 22, blockchain venture capital company Gaudiy and Japan Mainichi Shimbun began to jointly research blockchain Technology and its development. Mainichi Shimbun launched the "Mainichi Shimbun Blockchain Lab." (MBL) to research and develop the application of blockchain in services and journalism. MBL's goal is to build a trust foundation for information through blockchain technology and contribute to the sound development and fairness of news.

▌Big Data

◆Shandong Provincial Culture and Tourism Big Data Research Center was established

Recently, the Shandong Provincial Department of Culture and Tourism and Jinan University signed a strategic cooperation signing ceremony Held at Jinan University, the "Shandong Provincial Culture and Tourism Big Data Research Center" was unveiled. The two parties agreed in the agreement to establish a long-term and stable cooperative relationship on matters such as the construction of the Shandong Provincial Culture and Tourism Big Data Research Center and Shandong Cultural Tourism Research based on the principles of resource sharing, complementary advantages, pragmatism and efficiency, and common development. We are committed to the integrated development of culture and tourism in Shandong.

◆Henan launches the first big data credit financing service platform

According to news on January 22, at the Henan Province 2019 Major Project Bank-Enterprise Matchmaking Conference held recently, Henan launched a comprehensive The province’s first big data credit financing service platform – “Xinyurong”. The platform achieves real-time sharing of credit information with industry and commerce, taxation, real estate registration, customs, justice, environmental protection, medical insurance, social security and other business-related business operations and supervision, and uses new technologies such as the Internet, big data, cloud computing and artificial intelligence to provide financial institutions with , enterprises provide one-stop credit big data services.

◆The first integrated media and big data research center settled in Renmin University of China

On January 22, the first integrated media and big data research center held a launching ceremony at Renmin University of China. It has become the first integrated media and big data cooperation and exchange platform in China featuring the integration of industry, academia and research. Zeng Fanwen, executive director of the Cultural Industry Research Institute of Renmin University of China, said that the research center must first make great efforts to build a think tank and become a core think tank for integrated media development and public opinion big data construction. Secondly, integrate resources to become a provider of integrated media construction solutions. At the same time, the research center’s radiating and leading role will be strengthened to serve the development of integrated media in more local governments and counties.

▌Cloud Computing

◆IDC announces Chinese cloud computing vendorsShare data

On January 21, market research organization IDC announced the market share data of China’s public cloud vendors in the first half of 2018. Data shows that Alibaba Cloud, Tencent Cloud and China Telecom rank in the top three, with 43%, 11.2% and 7.4% respectively. Alibaba Cloud's market share has reached the combined market share of the second to ninth places, accounting for half of China's cloud computing market. This is also the first year that Alibaba Cloud has ranked first in the Chinese market for three consecutive years.

◆Vista increases investment in Yijistar and deploys cloud computing

Recently, Venustech announced that in order to strengthen its development strategy in the direction of information security, it decided to transfer its wholly-owned subsidiary to Yijistar Jiesida increased its capital by 50 million yuan. EasyStar was founded in February 2014 by the OpenStack core R&D team of IBM China R&D Center to provide cloud computing products and services to enterprise-level customers. Venustech's investment in Yijiesta will, on the one hand, make use of Yijistar's accumulation in cloud and combine the company's own security capabilities to vigorously implement cloud security; on the other hand, the company's proposed Internet+ of safe independent operation and security technology , Artificial intelligence strategy and cloud computing are inseparable.

▌Network Security

◆Ireland investigates Twitter data leakage

According to news on January 26, Ireland is launching an investigation into Twitter’s data leakage. The agency was notified by Twitter that a data breach had occurred at the social media network. Article 33 of the European General Data Protection Regulation stipulates that if a personal data breach occurs, the relevant company must report it to the supervisory authority within 72 hours after learning of the situation, and clearly stipulates the data and type of information to be submitted. Violations of privacy laws may result in penalties of up to 4% of global revenue or 20 million euros, whichever is greater, while previous fines were only in the hundreds of thousands of euros.

◆The National Cyber ​​Security Industrial Park was officially unveiled

On January 21, a symposium for enterprises entering the Cyber ​​Security Industrial Park was held in Beijing. At the symposium, the National Cyber ​​Security Industrial Park was officially At the unveiling ceremony, 10 network security companies, including 360 Enterprise Security Group, signed contracts to settle in. The goal of the National Cyber ​​Security Industrial Park is to build Beijing into a leading domestic and world-class cyber security industry cluster. It is expected that by 2020, the revenue scale of enterprises in the industrial park will reach 100 billion yuan; by 2025, the "five bases" of my country's network security industry will be built based on the industrial park.

7. What are the future development prospects of Ziguang Cloud?

It specifically includes hybrid cloud, enterprise cloud, high-performance computing, dedicated cloud, etc. General solutions, industry solutions, security solutions and DevOps solutions, etc., its strength is still very strong in the industry.