Operating revenue, total profit and net profit increased by 8.3%, 5.5% and 5% respectively year on year. Last year, the scale efficiency of central enterprises maintained a steady growth. "In 2022, the scale efficiency of central enterprises maintained a steady growth, which provided a strong support for stabilizing the macroeconomic market." On January 17, Peng Huagang, Secretary-General of the State-owned Assets Supervision and Administration Commission of the State Council and press spokesman, introduced the economic operation of central enterprises last year at the press conference of the National New Office. "In 2022, various risk factors increased. State-owned central enterprises took unconventional measures to effectively curb the trend of economic decline in time, promote production and operation to make steady progress, improve quality in progress, and better achieve the goal of stable growth." Peng Huagang introduced the main characteristics of the economic operation of central enterprises last year from four aspects: stable growth, and overall continuation of the growth trend. In 2022, central enterprises achieved a total operating income of 39.4 trillion yuan, an increase of 8.3% year on year; The total profit was 2.55 trillion yuan and the net profit was 1.9 trillion yuan, up 5.5% and 5% respectively year on year. Excellent quality and steady improvement of operating efficiency. In 2022, the annual total labor productivity of central enterprises was 763000 yuan/person, up 8.7% year on year; The R&D investment increased by 9.8% year on year, and the R&D investment intensity increased year on year; The asset-liability ratio remained stable. The contribution is large, and the tax paid continues to increase significantly. In 2022, central enterprises paid 2.8 trillion yuan of tax, up 19.3% year on year. At the same time, it actively offered benefits to the society by reducing rent and reducing communication charges. Strong security and continuous improvement of social supply and service capacity. In 2022, the central power generation enterprises generated 5.1 trillion kilowatt-hours of electricity in total, guaranteeing 63.1% of the country's electricity supply with 54.7% of the unit capacity; The average daily output of coal reached 2.96 million tons, up 7.6% year on year, hitting a new record; Self-produced natural gas reached 190 billion cubic meters, up 7.1% year on year. Small and medium-sized enterprises connect with thousands of households, which is an important force to promote innovation, promote employment and improve people's livelihood. In 2022, the State-owned Assets Supervision and Administration Commission of the State Council specially issued 27 measures for central enterprises to help small and medium-sized enterprises solve difficulties and promote coordinated development, to promote the central enterprises to not only make real profits, solve the urgent needs of small and medium-sized enterprises, but also take a long-term view to promote the coordinated development of large and medium-sized enterprises. The rent "should be exempted as much as possible, and should be exempted as soon as possible". In the whole year of 2022, central enterprises reduced the rent and interest of 17.44 billion yuan for small and medium-sized enterprises and individual businesses, benefiting 2.14 million tenants. The accounts shall be "paid as soon as possible and payable as soon as possible", and special actions shall be organized to clear the debts, so as to ensure that there is no difference in the "dynamic clearing" of the arrears, and the settlement of the differences in the accounts shall be accelerated. Solve the problem of "lowering costs and improving quality, and getting online to the cloud", and help reduce the operating costs of small and medium-sized enterprises. Power grid enterprises implement the principle of no downtime for arrears, optimize services to reduce the cost of electricity, and communication enterprises accurately reduce the network fees of small and medium-sized enterprises, and support the digital transformation of small and medium-sized enterprises. Financing "deferred interest-free and credit sharing" to alleviate the financial pressure of truck drivers and small and medium-sized enterprises. Auto enterprises carried out the work of delaying the repayment of principal and interest of commercial passenger car consumption loans for six months, and handled a total of 57 billion yuan of loan extension. Relevant central enterprises actively promote