The sustainable development of the national financial market is closely linked to the modern mechanisms of corporate capital formation and the efficiency of the securities market. This study provides a detailed analysis of the integration processes between corporate finance instruments and the capital market infrastructure, and scientifically highlights the impact of the securities market on investment processes. During the research, system analysis, comparative economic analysis, economic-statistical methods, and analysis of the regulatory and legal framework were employed. The results showed that the interaction between corporate finance and the securities market can optimize capital value, expand the investment opportunities of enterprises, and contribute to the sustainable growth of the national economy. Such measures ensure the transparency and competitiveness of the financial system and contribute to its improvement in line with international standards.

This article discusses the advantages and analysis of financing joint-stock companies through corporate securities and improving development prospects. In addition, current problems in the prospects for the development of financing of joint-stock companies through corporate securities in the Republic of Uzbekistan are presented, as well as the author’s approaches and proposals for eliminating them.

Currently, the issues of improving the financial planning system, which is the main functional element of financial management, are widely studied all over the world. In particular, in the context of a global pandemic, targeted research is being conducted on the formation of a financial planning system capable of quickly adapting to changing conditions in foreign markets and its perfect model in combination with strategic plans. Also, one of the main functional elements of financial management is focused on improving the organizational architecture of financial diagnostics, which embodies a wide range of indicators for a comprehensive assessment of financial and economic activities of companies.

This scientific article analyzes the theoretical foundations, economic mechanisms, and institutional aspects of supporting the participation of state-owned enterprises in financial markets. Based on empirical and statistical data, the study demonstrates that the participation of state-owned enterprises in capital markets contributes to increasing market liquidity, attracting long-term investment resources, and reducing the burden on the state budget. In particular, the role of the public sector in capital markets is revealed through the analysis of IPO and SPO activities as well as corporate bond issuance dynamics. The research findings indicate that supporting the participation of state-owned enterprises in financial markets is a key factor in strengthening financial stability, developing market infrastructure, and ensuring the long-term growth of the national economy.