The A-share annual report disclosure season has ended. As of the end of April, out of 5361 A-share listed companies, 5351 have disclosed their 2023 annual reports. How has your performance been in the past year? What issues are reflected? After the announcement of the new "National Ninth Article", the situation of dividends and delisting of listed companies in 2023 has become a focus of market attention. In 2023, the revenue of six "mid tier" enterprises exceeded one trillion yuan, and A-share listed companies achieved a total revenue of 72.54 trillion yuan, an increase of 0.85% compared to 2022; The total net profit attributable to the parent company was approximately 5.29 trillion yuan, a decrease of 1.2% year-on-year. Among them, 3072 A-share listed companies achieved year-on-year revenue growth in 2023, accounting for 57.41% of the total disclosed companies; 2731 companies achieved a year-on-year increase in net profit attributable to shareholders, accounting for 51.04%; 1126 companies had negative net profit attributable to the parent company and were unable to achieve profitability within the year, accounting for 21.04%. From the performance of individual enterprises, during the reporting period, the revenue of six "mid level" enterprises exceeded one trillion yuan. "Two barrels of oil": Sinopec and PetroChina occupy the first and second positions. Among them, Sinopec achieved a revenue of 3.21 trillion yuan in 2023, while PetroChina's revenue was 3.01 trillion yuan, a year-on-year decrease of 3.19% and 7.04%, respectively. From the perspective of sectors, the revenue growth rates of the Growth Enterprise Market, Science and Technology Innovation Board, and Shenzhen Stock Exchange Main Board were higher year-on-year, at 6.11%, 4.63%, and 2.61%, respectively. In terms of profitability, various sectors have experienced varying degrees of decline, with the Science and Technology Innovation Board experiencing the largest decrease in net profit, at -39.94%, followed closely by the Beijing Stock Exchange A-share market and the ChiNext board, at -24.86% and -12.11%, respectively. In 2023, there will be significant structural differentiation in the A-share industry. The public utility sector has benefited from the decline in coal prices and the demand growth brought about by economic recovery, greatly enhancing its profitability. In 2023, the revenue and net profit growth rates of the public utility sector were 2.5% and 57.0%, respectively. The optional consumption and industrial industries have recovered and warmed up, with an overall net profit increase of 47.4% and 17.8% year-on-year in 2023, far exceeding other sectors. The real estate industry continues to be sluggish, with widespread losses. According to incomplete statistics, out of the 86 real estate companies that released their 2023 annual reports, 55 were profitable, 31 were at a loss, and 13 had a profit exceeding 1 billion yuan. Vanke A, Poly Development, and China Merchants Shekou ranked in the top three; Eleven companies suffered losses exceeding 1 billion yuan. In terms of performance growth rate, 37 companies saw a year-on-year increase in net profit, while 49 companies saw a decline. In terms of profits for listed companies, both ICBC and CCB have consistently ranked in the top two with net profits exceeding 300 billion yuan. After excluding two oil finance companies, China Mobile ranked first with a net profit of 131.77 billion yuan. In terms of the Science and Technology Innovation Board, the top ten profitable companies mainly come from energy, technology, and semiconductor companies. Jingke Energy ranks first with a net profit of 7.44 billion yuan. In terms of the ChiNext board, Ningde Times ranked first with a net profit of 44.12 billion yuan. On the Beijing Stock Exchange, Betray ranked first with a net profit of 1.65 billion yuan. The total R&D expenditure reached 1.58 trillion yuan in 2023, and the total R&D expenditure of A-share listed companies reached 1.58 trillion yuan